<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>https://stienhardt.com/products/1-95-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.95-sparkling-marquise-cut-diamond.jpg?v=1742453737</image:loc>
      <image:title>1.95 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.95 A sparkling marquise cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/254-carat-round-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8979873f-f15d-4e6c-bcf2-5539afca6207.jpg?v=1759855618</image:loc>
      <image:title>2.54 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-94-carat-portuguese-cut-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/352-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.52-marquise-diamond-precise-cuts-facets.jpg?v=1754893709</image:loc>
      <image:title>3.52 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.52 Marquise diamond with precise cuts and facets against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-55-carat-radiant-diamond-lab-grown-gia-certified</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.55-large-radiant-cut-diamond.jpg?v=1742453741</image:loc>
      <image:title>1.55 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.55 A large radiant cut diamond sparkles with clarity and brilliance against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/331-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5d4a63c5-9023-4a63-974a-d2fc4eb7dbe3.jpg?v=1766032367</image:loc>
      <image:title>3.31 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/484-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_72fd7015-95e6-4af4-a8be-96d251b2cba1.jpg?v=1768184404</image:loc>
      <image:title>4.84 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-05-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.05-large-clear-emerald-cut-diamond-brilliant-facets.jpg?v=1742453744</image:loc>
      <image:title>3.05 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.05 A large clear emerald cut diamond with brilliant facets sparkling against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/305-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d049834c-e11c-4cc9-890a-a101d26c0045.jpg?v=1777564340</image:loc>
      <image:title>3.05 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-55-carat-portuguese-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-round-brilliant-cut-diamond.jpg?v=1745209178</image:loc>
      <image:title>2.55 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 A round brilliant-cut diamond with sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-88-carat-gia-certified-lab-grown-emerald-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.88-stunning-clear-emerald-cut-diamond.jpg?v=1746509214</image:loc>
      <image:title>2.88 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.88 A stunning clear emerald-cut diamond, reflecting light beautifully with sharp edges</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/gia-certified-oval-lab-diamond-2-95-carats</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.95-brilliant-oval-cut-diamond-showcases-intricate-faceting.jpg?v=1744105897</image:loc>
      <image:title>2.95 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.95 A brilliant oval cut diamond showcases intricate faceting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/282-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1ee6519f-1d04-4300-9597-27570b3bd868.jpg?v=1769680230</image:loc>
      <image:title>2.82 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/stunning-2-59-carat-emerald-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-clear-faceted-emerald-cut-diamond.jpg?v=1742453751</image:loc>
      <image:title>2.59 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A clear faceted emerald cut diamond displayed against a neutral gray background showcasing its brilliance and precision.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-26-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.26-close-brilliant-pear-shaped-diamond.jpg?v=1744622670</image:loc>
      <image:title>2.26 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.26 Close up of a brilliant pear shaped diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/284-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b601dc2a-e596-40db-9a10-cf65cba8db63.jpg?v=1779173906</image:loc>
      <image:title>2.84 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-oval-gia-certified-lab-grown-diamond-5</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0aa1624e-b23d-4b5c-966c-67fe08ad6d3a.jpg?v=1775491443</image:loc>
      <image:title>2.08 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_e3b30373-4eab-4186-b928-f94600f66894.jpg?v=1771263376</image:loc>
      <image:title>1.09 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-34-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-04-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.04-sparkling-marquise-cut-diamond.jpg?v=1744350524</image:loc>
      <image:title>3.04 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.04 A sparkling marquise cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-56-carat-portuguese-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-brilliant-round-cut-diamond.jpg?v=1748513575</image:loc>
      <image:title>2.56 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.56 A brilliant, round-cut diamond sparkling with intricate facets against a soft gray background, showcasing its clarity and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-exquisite-oval-cut-diamond-sparkles-brilliantly.jpg?v=1744105558</image:loc>
      <image:title>2.5 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 An exquisite oval cut diamond sparkles brilliantly</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/284-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9c830109-1b32-4197-9df3-b375070f8291.jpg?v=1759786572</image:loc>
      <image:title>2.84 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/elegant-2-06-carat-radiant-diamond-gia-certified</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-sparkling-rectangular-cut-diamond-brilliant-facets.jpg?v=1744105368</image:loc>
      <image:title>2.06 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.06 A sparkling rectangular cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/luxury-2-52-carat-emerald-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-sparkling-emerald-cut-diamond.jpg?v=1750065367</image:loc>
      <image:title>2.52 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A sparkling emerald-cut diamond with clear facets, reflecting light elegantly against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-92-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.92-sparkling-marquise-cut-diamond-intricate-facets.jpg?v=1742453763</image:loc>
      <image:title>2.92 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.92 A sparkling marquise cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/radiant-2-82-carat-round-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.82-sparkling-round-brilliant-diamond.jpg?v=1749630374</image:loc>
      <image:title>2.82 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.82 A sparkling, round brilliant diamond displayed on a dark stand, showcasing its intricate facets and clarity against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-71-carat-radiant-diamond-lab-grown-excellence</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.71-sparkling-rectangular-cut-diamond-brilliant-facets.jpg?v=1742453765</image:loc>
      <image:title>2.71 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.71 A sparkling rectangular cut diamond with brilliant facets reflecting light set against a neutral grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-88-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.88-brilliant-marquise-cut-diamond-sparkles-clarity.jpg?v=1742453766</image:loc>
      <image:title>1.88 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.88 A brilliant marquise cut diamond sparkles with clarity against a soft grey background showcasing its stunning facets and precision cut.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/gia-certified-lab-grown-1-56-carat-radiant-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.56-flawless-rectangular-cut-diamond-glimmering-brilliance-clarity.jpg?v=1742453767</image:loc>
      <image:title>1.56 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.56 A flawless rectangular cut diamond glimmering with brilliance and clarity against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/radiant-2-58-carat-round-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-sparkling-round-diamond.jpg?v=1745320290</image:loc>
      <image:title>2.58 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A sparkling round diamond showcasing brilliant facets and clarity against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-97-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.97-sparkling-rectangular-diamond-brilliant-facets.jpg?v=1744105903</image:loc>
      <image:title>2.97 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.97 A sparkling rectangular diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-lab-grown-oval-diamond-ring</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-oval-diamond-showcased-displaying-intricate-facets.jpg?v=1742532194</image:loc>
      <image:title>2.09 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling oval diamond is showcased displaying its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/gia-certified-2-02-carat-pear-lab-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-sparkling-pear-shaped-diamond-brilliant-facets.jpg?v=1742453772</image:loc>
      <image:title>2.02 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A sparkling pear shaped diamond with brilliant facets reflecting light in a dazzling display against a light grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/stunning-1-03-carat-emerald-igi-certified-lab-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.03-radiant-light-blue-emerald-cut-gemstone-intricate-facets.jpg?v=1744104872</image:loc>
      <image:title>1.03 Carat Emerald IGI Certified Colored Lab Grown Diamond</image:title>
      <image:caption>1.03 A radiant light blue emerald cut gemstone with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-radiant-lab-grown-diamond-gia-certified</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-rectangular-cut-diamond-intricate-facets.jpg?v=1742453775</image:loc>
      <image:title>2.09 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling rectangular cut diamond with intricate facets reflecting light against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c250f573-f581-439e-90dd-10f8abc21a84.jpg?v=1760175382</image:loc>
      <image:title>3 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-92-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.92-stunning-clear-emerald-cut-diamond.jpg?v=1742453777</image:loc>
      <image:title>2.92 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.92 A stunning clear emerald cut diamond reflecting light showcasing its geometric elegance and intricate faceting.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/151-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.51-sparkling-rectangular-cut-diamond.jpg?v=1752482274</image:loc>
      <image:title>1.51 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.51 A sparkling, rectangular-cut diamond with numerous facets, displaying exceptional clarity and brilliance against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/gia-certified-lab-grown-diamond-2-58-carat-portuguese</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-polished-round-diamond-showcasing-brilliant-facets.jpg?v=1744105700</image:loc>
      <image:title>2.58 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A polished round diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/303-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5dfc1f4d-4909-4204-9424-9678db053d0b.jpg?v=1769560462</image:loc>
      <image:title>3.03 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/lab-grown-diamond-1-06-carat-pear-gia-certified</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-brilliant-pear-shaped-diamond-displaying-exceptional-clarity.jpg?v=1742453781</image:loc>
      <image:title>1.06 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.06 A brilliant pear shaped diamond displaying exceptional clarity and sparkle showcased against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/lab-grown-2-55-carat-oval-diamond-gia-certified</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-exquisite-oval-diamond-showcasing-brilliant-clarity-intricate-cut.jpg?v=1742453783</image:loc>
      <image:title>2.55 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 An exquisite oval diamond showcasing brilliant clarity and intricate cut</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-53-carat-oval-gia-certified-lab-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.53-brilliant-oval-cut-diamond-gleaming-clarity-intricate-facets.jpg?v=1742453787</image:loc>
      <image:title>2.53 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.53 A brilliant oval cut diamond gleaming with clarity and intricate facets displayed against a neutral grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/elegant-2-93-carat-radiant-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.93-brilliant-clear-rectangular-diamond-multiple-facets.jpg?v=1744105890</image:loc>
      <image:title>2.93 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.93 A brilliant clear rectangular diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/5-55-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/5.55-sparkling-rectangular-cut-diamond.jpg?v=1750825717</image:loc>
      <image:title>5.55 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>5.55 A sparkling, rectangular-cut diamond with brilliant facets reflecting light against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-51-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.51-exquisite-oval-cut-diamond-showcasing-brilliant-sparkle-multiple-facets.jpg?v=1742453789</image:loc>
      <image:title>3.51 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.51 An exquisite oval cut diamond showcasing brilliant sparkle with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/158-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_75357cc0-30a5-495f-a061-186896c283cf.jpg?v=1755877392</image:loc>
      <image:title>1.58 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/351-carat-round-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1762362826_1762361424_still.jpg?v=1762373070</image:loc>
      <image:title>3.51 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/272-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_af97324d-2111-481e-bdb9-e2b0fa0892cb.jpg?v=1758186739</image:loc>
      <image:title>2.72 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-pear-gia-certified-lab-grown-diamond-5</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_05d17fce-262c-4b67-bcb7-ec75ed20a0d7.jpg?v=1767639762</image:loc>
      <image:title>1.09 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-02-carat-pear-igi-certified-colored-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.02-close-pear-shaped-blue-diamond.jpg?v=1744104866</image:loc>
      <image:title>1.02 Carat Pear IGI Certified Colored Lab Grown Diamond</image:title>
      <image:caption>1.02 Close up of a pear shaped blue diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/507-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3343456f-20dc-40e0-a568-48f6837b5161.jpg?v=1760306003</image:loc>
      <image:title>5.07 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/shop-2-51-carat-marquise-diamond-gia-certified</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-close-sparkling-marquise-cut-diamond.jpg?v=1747114247</image:loc>
      <image:title>2.51 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 Close-up of a sparkling marquise-cut diamond, showcasing its brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-radiant-gia-certified-lab-grown-diamond-7</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6fb32162-6a94-4578-bbb1-cf093519803d.jpg?v=1756651102</image:loc>
      <image:title>1.59 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/302-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fe37258d-8afb-4a90-8425-62195fb40b82.jpg?v=1762318245</image:loc>
      <image:title>3.02 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/251-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_84174554-e395-4d7b-9c6b-5512ce37bf7b.jpg?v=1777899762</image:loc>
      <image:title>2.51 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-57-carat-round-lab-grown-diamond-quality</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/306-carat-old-miner-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.06-cushion-cut-diamond-intricate-facets-brilliance.jpg?v=1755688548</image:loc>
      <image:title>3.06 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.06 Cushion-cut diamond with intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-91-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.91-stunning-clear-emerald-cut-diamond.jpg?v=1744440107</image:loc>
      <image:title>2.91 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.91 A stunning clear emerald cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-round-diamond-gia-certified-lab-grown</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-close-view-sparkling-round-diamond-intricate-facets-reflecting-light-set.jpg?v=1742453802</image:loc>
      <image:title>2.51 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 Close up view of a sparkling round diamond with intricate facets reflecting light, set against a neutral grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/258-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b3308028-4bc1-41cd-98b6-e7282cdcb985.jpg?v=1769880316</image:loc>
      <image:title>2.58 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-39-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.39-oval-cut-diamond-sparkling-brilliance-set-showcasing-luxurious-facets.jpg?v=1742453804</image:loc>
      <image:title>2.39 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.39 An oval cut diamond sparkling with brilliance, set showcasing its luxurious facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-sparkling-flawless-oval-cut-diamond-numerous-facets.jpg?v=1742453805</image:loc>
      <image:title>2.52 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A sparkling flawless oval cut diamond with numerous facets reflecting light showcasing its brilliance and clarity against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/256-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_822b9796-59b9-4d42-aaa8-409229eb1e81.jpg?v=1755745500</image:loc>
      <image:title>2.56 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/253-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_cb6f65ca-9227-4a5b-9653-2ffd15abdd49.jpg?v=1760141071</image:loc>
      <image:title>2.53 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.53 carat radiant cut GIA certified lab grown diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/301-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.01-close-image-sparkling-round-cut-diamond.jpg?v=1753684511</image:loc>
      <image:title>3.01 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.01 A sparkling, cushion-cut diamond on a gray background, showcasing intricate facets and a brilliant shine, conveying luxury and elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-21-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.21-brilliant-pear-shaped-diamond-radiating-clarity-brilliance-set.jpg?v=1742453810</image:loc>
      <image:title>3.21 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.21 A brilliant pear shaped diamond radiating clarity and brilliance set against a light grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-88-carat-radiant-diamond-gia-certified-lab-grown</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.88-sparkling-rectangular-cut-diamond.jpg?v=1746165439</image:loc>
      <image:title>2.88 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.88 A sparkling, rectangular-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-59-carat-gia-certified-emerald-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-emerald-cut-diamond-displaying-brilliant-clarity-intricate-faceting-set.jpg?v=1742453812</image:loc>
      <image:title>2.59 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 An emerald cut diamond displaying brilliant clarity and intricate faceting set against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/231-carat-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.31-oval-cut-diamond.jpg?v=1751871555</image:loc>
      <image:title>2.31 Carat Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.31 Oval-cut diamond with intricate facets displayed against a neutral gray background. The gem sparkles brightly, reflecting light to create a luxurious feel.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/291-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_baadca28-22ae-4f82-9d19-582dd4b270ef.jpg?v=1762790702</image:loc>
      <image:title>2.91 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-close-oval-cut-diamond-showcasing-brilliant-facets.jpg?v=1742453815</image:loc>
      <image:title>2.54 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 Close up of an oval cut diamond showcasing its brilliant facets reflecting light and showcasing clarity against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/exquisite-2-7-carat-oval-gia-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.7-sparkling-oval-diamond.jpg?v=1744864963</image:loc>
      <image:title>2.7 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.7 A sparkling oval diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/elegant-2-56-carat-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-close-round-brilliant-cut-diamond.jpg?v=1744268500</image:loc>
      <image:title>2.56 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.56 Close up of a round brilliant cut diamond showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-71-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.71-sparkling-marquise-cut-diamond.jpg?v=1744950605</image:loc>
      <image:title>2.71 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.71 A sparkling, marquise-cut diamond, showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/gia-certified-lab-grown-diamond-2-8-carats-radiance</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.8-oval-cut-diamond-gleams-brilliantly-showcasing-intricate-facets.jpg?v=1742453820</image:loc>
      <image:title>2.8 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.8 An oval cut diamond gleams brilliantly showcasing intricate facets and clear color against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-oval-gia-lab-diamond-shop</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-brilliant-oval-diamond-intricate-facets-reflects.jpg?v=1742453821</image:loc>
      <image:title>2.09 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A brilliant oval diamond with intricate facets reflects light showcasing its clarity and sparkle against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/254-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-rectangular-diamond-symmetrical-facets.jpg?v=1754993120</image:loc>
      <image:title>2.54 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 Rectangular diamond with symmetrical facets and clear brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/272-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_80b1c4e5-facb-4309-975c-a05db92daba5.jpg?v=1762548465</image:loc>
      <image:title>2.72 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/5-79-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/5.79-close-brilliant-sparkling-diamond-emerald-cut.jpg?v=1750134340</image:loc>
      <image:title>5.79 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>5.79 Close-up of a brilliant, sparkling diamond in an emerald cut, capturing light and showcasing its clarity and precision facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.08-oval-cut-diamond-brilliant-facets.jpg?v=1753075093</image:loc>
      <image:title>2.08 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.08 Oval-cut diamond with brilliant facets, reflecting light in a kaleidoscope of colors against a neutral background. Sparkling and elegant.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/226-carat-heart-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b146b139-fa16-4ec0-8959-7fe90effaf2a.jpg?v=1758383644</image:loc>
      <image:title>2.26 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/429-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2126a3e3-0efd-4dc3-bf4d-d679011ef99e.jpg?v=1769882541</image:loc>
      <image:title>4.29 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/173-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0e0eaa02-f2cb-45c1-a17b-9cd23233b594.jpg?v=1761949963</image:loc>
      <image:title>1.73 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/27-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0c60f078-9173-47e6-982b-415b4c3d216a.jpg?v=1762051466</image:loc>
      <image:title>2.7 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/stunning-2-09-carat-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-brilliant-round-diamond.jpg?v=1749011468</image:loc>
      <image:title>2.09 Carat Portugese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A brilliant round diamond sparkles against a light gray background, showcasing its intricate facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-33-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.33-sparkling-oval-cut-diamond-shines-elegantly-showcasing-intricate-facets-brilliance.jpg?v=1742453832</image:loc>
      <image:title>2.33 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.33 A sparkling oval cut diamond shines elegantly against a soft grey backdrop showcasing its intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8b19f3ba-be39-4858-aec9-40cf5bb64ad4.jpg?v=1777342458</image:loc>
      <image:title>2.59 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-93-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.93-sparkling-pear-shaped-diamond.jpg?v=1744861579</image:loc>
      <image:title>2.93 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.93 A sparkling pear shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-heart-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-close-sparkling-heart-shaped-diamond.jpg?v=1744105245</image:loc>
      <image:title>1.59 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 Close up of a sparkling heart shaped diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-brilliant-oval-diamond-numerous-facets.jpg?v=1742453837</image:loc>
      <image:title>3.08 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.08 A brilliant oval diamond with numerous facets reflecting light vividly against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/151-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/thumb_b9c01277-6d02-424d-870d-0e89b7e46e40.jpg?v=1763177235</image:loc>
      <image:title>1.51 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/189-carat-portrait-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_61d5e4e2-e96e-4d4b-b339-35a2877ceeeb.jpg?v=1771838570</image:loc>
      <image:title>1.89 Carat Portrait Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-portuguese-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-brilliant-oval-cut-diamond-showcasing-intricate-facets.jpg?v=1744106001</image:loc>
      <image:title>3.08 Carat Portuguese Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.08 A brilliant oval cut diamond showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/271-carat-emerlad-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0b27c321-9fe4-4908-83bf-3b5235961815.jpg?v=1765035724</image:loc>
      <image:title>2.71 Carat Emerlad GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/337-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2d5c046b-34c8-40b5-86dd-6fba30d46afd.jpg?v=1768740974</image:loc>
      <image:title>3.37 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/187-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2028e51a-e412-4fc9-a3b3-9fc8a2535ac5.jpg?v=1771197724</image:loc>
      <image:title>1.87 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-55-carat-portuguese-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-sparkling-round-brilliant-diamond.jpg?v=1749626580</image:loc>
      <image:title>2.55 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 A sparkling round brilliant diamond with intricate facets reflecting light, displayed against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/103-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_728a4ac1-e1b0-4072-ac9c-709e58f1ff81.jpg?v=1766979369</image:loc>
      <image:title>1.03 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-sparkling-rectangular-diamond-intricate-facets.jpg?v=1742453846</image:loc>
      <image:title>2.54 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 A sparkling rectangular diamond with intricate facets reflecting light brilliantly against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/226-carat-heart-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_649c7034-e612-45a7-9686-7e108e2fbe20.jpg?v=1755935509</image:loc>
      <image:title>2.26 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-brilliant-marquise-cut-diamond-showcasing-sparkling-facets.jpg?v=1742453848</image:loc>
      <image:title>2.54 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 A brilliant marquise cut diamond, showcasing sparkling facets and a clear luminous appearance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-gia-certified-portuguese-lab-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-round-cut-diamond-intricate-facets.jpg?v=1745295686</image:loc>
      <image:title>2.09 Carat Portugese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling, round-cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-05-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.05-round-brilliant-cut-diamond.jpg?v=1746081759</image:loc>
      <image:title>2.05 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.05 A round, brilliant-cut diamond showcasing exceptional clarity and brilliance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-carat-hexagonal-step-cut-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2-brilliant-cut-clear-diamond-hexagonal-shape.jpg?v=1742453852</image:loc>
      <image:title>2 Carat Hexagonal Step Cut IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2 A brilliant cut clear diamond with a hexagonal shape reflecting light beautifully against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-stunning-marquise-cut-diamond-brilliantly-sparkling-multiple-facets-set.jpg?v=1742453853</image:loc>
      <image:title>2.04 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A stunning marquise cut diamond brilliantly sparkling with multiple facets set against a light grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-brilliant-round-diamond.jpg?v=1747124063</image:loc>
      <image:title>2.5 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A brilliant round diamond sparkles with numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-53-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.53-close-sparkling-round-diamond-showcasing-brilliant-cut-multiple-facets.jpg?v=1742453855</image:loc>
      <image:title>2.53 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.53 Close-up of a sparkling round diamond showcasing its brilliant cut and multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-03-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.03-sparkling-round-diamond-numerous-facets.jpg?v=1742453857</image:loc>
      <image:title>3.03 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.03 A sparkling round diamond with numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-brilliant-oval-cut-diamond-showcasing-intricate-facets.jpg?v=1742453858</image:loc>
      <image:title>2.04 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A brilliant oval cut diamond showcasing intricate facets and sparkling clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2-close-sparkling-round-cut-diamond.jpg?v=1744173423</image:loc>
      <image:title>2 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2 Close up of a sparkling round cut diamond showcasing its brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3-close-brilliant-round-cut-diamond.jpg?v=1744172201</image:loc>
      <image:title>3 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3 Close up of a brilliant round cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-close-perfectly-cut-round-diamond-showcasing-sparkling-facets.jpg?v=1744106004</image:loc>
      <image:title>3.08 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.08 Close up of a perfectly cut round diamond showcasing its sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-8-carat-radiant-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.8-close-sparkling-rectangular-diamond-showcasing-brilliant-clarity-intricate-facets.jpg?v=1742453863</image:loc>
      <image:title>2.8 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.8 Close up of a sparkling rectangular diamond showcasing brilliant clarity and intricate facets on a light grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-83-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.83-sparkling-transparent-pear-shaped-diamond-intricate-facets.jpg?v=1742453864</image:loc>
      <image:title>2.83 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.83 A sparkling transparent pear shaped diamond with intricate facets reflecting light against a neutral grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-05-carat-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.05-brilliant-cushion-cut-diamond-glistens-multiple-facets.jpg?v=1742532209</image:loc>
      <image:title>3.05 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.05 A brilliant cushion cut diamond glistens with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/254-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-oval-cut-diamond.jpg?v=1752728378</image:loc>
      <image:title>2.54 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 Oval-cut diamond with brilliant facets reflecting various light shades, set against a plain gray background. The gem conveys luxury and elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-sparkling-round-brilliant-diamond-showcasing-intricate-facets.jpg?v=1744105563</image:loc>
      <image:title>2.5 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A sparkling round brilliant diamond showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/309-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_71d2fe20-1434-4ff8-961b-59cae0e01804.jpg?v=1768857401</image:loc>
      <image:title>3.09 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-82-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.82-radiant-rectangular-cut-diamond.jpg?v=1747052636</image:loc>
      <image:title>2.82 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.82 A radiant, rectangular-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-close-brilliant-round-diamond-multiple-facets.jpg?v=1744105372</image:loc>
      <image:title>2.06 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.06 Close up of a brilliant round diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/106-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8ae2c492-11d7-46dc-97e6-39d8a38c29d9.jpg?v=1760189732</image:loc>
      <image:title>1.06 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-emerald-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-sparkling-faceted-emerald-cut-diamond.jpg?v=1744105262</image:loc>
      <image:title>2.02 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A sparkling faceted emerald cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-54-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.54-sparkling-marquise-cut-diamond-showcasing-intricate-facets.jpg?v=1742453873</image:loc>
      <image:title>1.54 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.54 A sparkling marquise cut diamond, showcasing intricate facets and clarity displayed against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-pear-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-sparkling-pear-shaped-diamond-intricate-facets.jpg?v=1744105583</image:loc>
      <image:title>2.51 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 A sparkling pear shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2-brilliant-round-diamond-numerous-facets.jpg?v=1742453876</image:loc>
      <image:title>2 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2 A brilliant round diamond with numerous facets reflecting light showcasing its clarity and sparkle against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-53-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.53-stunning-marquise-cut-diamond-displays-brilliant-facets.jpg?v=1744105055</image:loc>
      <image:title>1.53 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.53 A stunning marquise cut diamond displays brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-clear-faceted-rectangular-diamond-emerald-cut-showcasing-brilliance-intricate-facets.jpg?v=1742453878</image:loc>
      <image:title>2.09 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A clear faceted rectangular diamond with an emerald cut showcasing its brilliance and intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-78-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.78-brilliant-marquise-cut-diamond.jpg?v=1747124363</image:loc>
      <image:title>2.78 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.78 A brilliant marquise-cut diamond, showcasing intricate faceting and sparkling clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/203-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_ff74ee07-7454-488f-af1d-604acfb6d453.jpg?v=1773197355</image:loc>
      <image:title>2.03 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-55-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-sparkling-clear-emerald-cut-diamond.jpg?v=1745380659</image:loc>
      <image:title>2.55 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 A sparkling, clear emerald-cut diamond with distinct facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-emerald-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-sparkling-rectangular-emerald-cut-diamond.jpg?v=1747050120</image:loc>
      <image:title>2.51 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 A sparkling, rectangular emerald-cut diamond with clear facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/107-carat-long-cushion-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_bab01928-b573-498a-a7b0-9bac8546fba1.jpg?v=1774653305</image:loc>
      <image:title>1.07 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-brilliant-round-cut-diamond.jpg?v=1747200090</image:loc>
      <image:title>2.54 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 A brilliant round-cut diamond sparkles under light, showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-58-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-brilliant-oval-cut-diamond.jpg?v=1749795882</image:loc>
      <image:title>2.58 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A brilliant oval-cut diamond, showcasing intricate facets and exceptional clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-06-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.06-close-sparkling-round-brilliant-diamond-displaying-numerous-facets.jpg?v=1744105987</image:loc>
      <image:title>3.06 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.06 Close up of a sparkling round brilliant diamond displaying numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-04-carat-princess-igi-certified-colored-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.04-radiant-square-cut-light-blue-gemstone-showcasing-intricate-facets.jpg?v=1744105971</image:loc>
      <image:title>3.04 Carat Princess IGI Certified Colored Lab Grown Diamond</image:title>
      <image:caption>3.04 A radiant square cut light blue gemstone showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-56-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.56-radiant-rectangular-cut-diamond-glimmers-intricate-facets.jpg?v=1742453888</image:loc>
      <image:title>3.56 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.56 A radiant rectangular cut diamond glimmers with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-brilliant-round-diamond.jpg?v=1747379982</image:loc>
      <image:title>2.02 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A brilliant round diamond showcasing sparkling facets and reflections against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-7-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.7-brilliantly-cut-pear-shaped-diamond-shimmering-clarity-precision-showcasing-intricate-facets.jpg?v=1742453890</image:loc>
      <image:title>1.7 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.7 A brilliantly cut pear shaped diamond shimmering with clarity and precision showcasing intricate facets and a stunning sparkle.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/288-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/thumb_11d6aa97-0126-4697-ac72-e48de088223c.jpg?v=1777960405</image:loc>
      <image:title>2.88 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-clear-emerald-cut-diamond-showcases-precise-facets.jpg?v=1747047647</image:loc>
      <image:title>2.54 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.06 A clear, emerald-cut diamond showcases precise facets and a reflective surface, exuding elegance and brilliance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/453-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.53-rectangular-diamond-intricate-facets-clear-brilliance.jpg?v=1754635599</image:loc>
      <image:title>4.53 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>4.53 Rectangular diamond with intricate facets and clear brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-brilliant-round-cut-diamond-glistens-light-showcasing-intricate-facets-exceptional-clarity.jpg?v=1742453894</image:loc>
      <image:title>2.02 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A brilliant round cut diamond glistens with light showcasing its intricate facets and exceptional clarity </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-71-antique-elongated-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/102-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fb4d636b-99a7-49d8-a713-88910fc8030e.jpg?v=1776221726</image:loc>
      <image:title>1.02 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-cushion-gia-lab-grown-diamond-beauty</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-close-sparkling-cushion-cut-diamond-many-facets.jpg?v=1742453896</image:loc>
      <image:title>2.04 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 Close up of a sparkling cushion cut diamond with many facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/301-carat-old-miner-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.01-sparkling-cushion-cut-diamond.jpg?v=1753853197</image:loc>
      <image:title>3.01 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.01 A sparkling cushion-cut diamond on a light gray background, displaying a kaleidoscope of colors through its facets, giving an elegant and luxurious feel.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-sparkling-clear-diamond-marquise-cut.jpg?v=1742532216</image:loc>
      <image:title>1.59 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 A sparkling clear diamond in a marquise cut</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-stunning-faceted-diamond.jpg?v=1749792273</image:loc>
      <image:title>3.08 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.08 A stunning, faceted diamond with a unique hexagonal shape, reflecting light beautifully against a simple grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-81-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-1-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.1-round-brilliant-cut-diamond.jpg?v=1744348027</image:loc>
      <image:title>2.1 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.1 A round brilliant cut diamond gleams with numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-05-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.05-close-brilliant-round-cut-diamond.jpg?v=1746077264</image:loc>
      <image:title>2.05 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.05 A close-up of a brilliant, round-cut diamond, showcasing its sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-51-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.51-close-sparkling-oval-diamond.jpg?v=1744106062</image:loc>
      <image:title>3.51 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.51 Close up of a sparkling oval diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-8-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.8-sparkling-clear-diamond-cut.jpg?v=1747722484</image:loc>
      <image:title>2.8 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.8 A sparkling, clear diamond cut in a unique elongated octagonal shape, showcasing brilliant facets and reflections.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/306-carat-ehexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a583608b-d6fe-45d6-b4c4-4af6361d4636.jpg?v=1763017967</image:loc>
      <image:title>3.06 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.06 carat E color hexagon lab grown diamond GIA certified close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/233-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_e6f37786-d3b6-4182-bb1d-41c5e2eef0b0.jpg?v=1777751195</image:loc>
      <image:title>2.33 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/209-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-oval-shaped-clear-diamond.jpg?v=1752551973</image:loc>
      <image:title>2.09 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 An oval-shaped, clear diamond with intricate facets reflecting light, set against a plain gray background, conveying elegance and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-05-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.05-stunning-clear-rectangular-emerald-cut-diamond.jpg?v=1746077031</image:loc>
      <image:title>3.05 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.05 A stunning, clear, rectangular emerald-cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-09-carat-elongated-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-radiant-igi-certified-colored-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-exquisite-rectangular-blue-gemstone-intricate-facets.jpg?v=1744106003</image:loc>
      <image:title>3.08 Carat Radiant IGI Certified Colored Lab Grown Diamond</image:title>
      <image:caption>3.08 An exquisite rectangular blue gemstone with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-elongated-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-clear-sparkling-diamond-elongated-hexagonal-shape.jpg?v=1746507145</image:loc>
      <image:title>2.09 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A clear, sparkling diamond with an elongated, hexagonal shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-8-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.8-close-sparkling-diamond-cut-unique-elongated-shape.jpg?v=1744105133</image:loc>
      <image:title>1.8 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.8 A close up of a sparkling diamond cut in a unique elongated shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-07-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.07-brilliant-clear-hexagonal-diamond-cut-showcasing-sharp-facets.jpg?v=1744105372</image:loc>
      <image:title>2.07 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.07 A brilliant clear hexagonal diamond cut, showcasing sharp facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-55-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.55-sparkling-brilliant-cut-cushion-shaped-diamond.jpg?v=1746165772</image:loc>
      <image:title>1.55 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.55 A sparkling, brilliant-cut cushion-shaped diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-sparkling-multifaceted-diamond.jpg?v=1750306315</image:loc>
      <image:title>2.04 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A sparkling, multifaceted diamond in a bold, elongated shape, showcased against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-dutch-marquise-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a4c4c88c-664b-4127-9e9d-73cd392959ba.jpg?v=1768151792</image:loc>
      <image:title>2.59 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-50-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-clear-diamond-unique-kite-shape.jpg?v=1750674087</image:loc>
      <image:title>2.09 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling, clear diamond with a unique kite shape, showcasing numerous facets that reflect light beautifully.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/555-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_55a50138-7e9d-4ccc-8cfd-aae41eb4426a.jpg?v=1760251829</image:loc>
      <image:title>5.55 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-55-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.55-stunning-marquise-cut-diamond-displaying-brilliant-clarity.jpg?v=1744106080</image:loc>
      <image:title>3.55 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.55 A stunning marquise cut diamond displaying brilliant clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_40928594-9562-44b0-a595-e9c42b17b83e.jpg?v=1755964008</image:loc>
      <image:title>2.08 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/252-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_91a66b21-9c27-4d38-9e1e-76d2fcf4baf8.jpg?v=1765520866</image:loc>
      <image:title>2.52 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-87-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.87-sparkling-emerald-cut-diamond-showcases-brilliant-facets.jpg?v=1744106142</image:loc>
      <image:title>4.87 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>4.87 A sparkling emerald cut diamond showcases brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-08-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.08-brilliant-oval-cut-diamond-numerous-facets.jpg?v=1744105405</image:loc>
      <image:title>2.08 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.08 A brilliant oval cut diamond with numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-brilliant-round-diamond-showcasing-exceptional-clarity.jpg?v=1745898856</image:loc>
      <image:title>2.01 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.01 A brilliant round diamond showcasing exceptional clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-pear-gia-certfied-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-stunning-pear-shaped-diamond-gleams-intricate-facets.jpg?v=1744105452</image:loc>
      <image:title>2.09 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A stunning pear shaped diamond gleams with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-86-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.86-brilliant-marquise-cut-diamond-sparkling-soft-light-showcasing-intricate-facets.jpg?v=1744105854</image:loc>
      <image:title>2.86 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.86 A brilliant marquise cut diamond sparkling under soft light showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-brilliant-round-diamond-displaying-flawless-clarity-numerous-facets.jpg?v=1744106484</image:loc>
      <image:title>2.03 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 A brilliant round diamond displaying flawless clarity and numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-31-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.31-brilliant-clear-emerald-cut-diamond-multiple-facets.jpg?v=1744106045</image:loc>
      <image:title>3.31 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.31 A brilliant clear emerald cut diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-56-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-stunning-faceted-clear-diamond-cut-hexagonal-shape.jpg?v=1744105654</image:loc>
      <image:title>2.56 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.56 A stunning faceted clear diamond cut in a hexagonal shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/205-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_477e5693-c145-4449-90e6-9896bd34c29d.jpg?v=1766877468</image:loc>
      <image:title>2.05 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-3-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.3-stunning-marquise-cut-diamond-glistening-brilliance.jpg?v=1744106037</image:loc>
      <image:title>3.3 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.3 A stunning marquise cut diamond glistening with brilliance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-close-sparkling-round-diamond-brilliant-facets.jpg?v=1747113532</image:loc>
      <image:title>2.04 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 Close-up of a sparkling round diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-76-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.76-sparkling-rectangular-diamond-brilliant-facets.jpg?v=1744105794</image:loc>
      <image:title>2.76 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.76 A sparkling rectangular diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-03-carat-emerald-igi-certified-colored-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.03-close-large-rectangular-cut-light-blue-gemstone.jpg?v=1744104873</image:loc>
      <image:title>1.03 Carat Emerald IGI Certified Colored Lab Grown Diamond</image:title>
      <image:caption>1.03 Close up of a large rectangular cut light blue gemstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-93-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.93-sparkling-rectangular-cut-diamond-brilliant-facets.jpg?v=1744105892</image:loc>
      <image:title>2.93 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.93 A sparkling rectangular cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-sparkling-rectangular-cut-diamond-showcasing-intricate-facets-brilliance.jpg?v=1744112191</image:loc>
      <image:title>2.51 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 A sparkling rectangular cut diamond showcasing its intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-3-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.3-elegant-sparkling-rectangular-diamond-intricate-facets-reflecting-light-set.jpg?v=1744106039</image:loc>
      <image:title>3.3 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.3 An elegant sparkling rectangular diamond with intricate facets reflecting light set</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-58-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-stunning-pear-shaped-diamond-brilliant-facets.jpg?v=1745816107</image:loc>
      <image:title>2.58 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A stunning pear-shaped diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-9-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.9-dazzling-clear-hexagonal-diamond-gem-intricate-facets.jpg?v=1744105873</image:loc>
      <image:title>2.9 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.9 A dazzling clear hexagonal diamond gem with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-brilliant-round-cut-diamond-displaying-high-clarity-numerous-facets-set.jpg?v=1744105610</image:loc>
      <image:title>2.52 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A brilliant round cut diamond displaying high clarity and numerous facets set</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/100-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_24f37d8f-bd1d-4957-af1c-6ccf916d61a0.jpg?v=1762103827</image:loc>
      <image:title>1.00 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-59-carat-dutch-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-stunning-marquise-cut-diamond-exhibits-brilliant-clarity-sparkle-set.jpg?v=1744105712</image:loc>
      <image:title>2.59 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 A stunning marquise cut diamond exhibits brilliant clarity and sparkle set</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-92-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.92-close-clear-rectangular-emerald-cut-diamond.jpg?v=1750911097</image:loc>
      <image:title>2.92 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.92 Close-up of a clear, rectangular emerald-cut diamond, showcasing its intricate facets and brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-sparkling-marquise-cut-diamond-numerous-facets.jpg?v=1744105240</image:loc>
      <image:title>2.01 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.01 A sparkling marquise cut diamond with numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/10-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.0-clear-emerald-cut-diamond.jpg?v=1751867657</image:loc>
      <image:title>1.0 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.0 A clear emerald-cut diamond on a gray background, showcasing symmetrical facets and sharp edges. The gem radiates brilliance and elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-radiant-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.0-brilliant-rectangular-cut-diamond.jpg?v=1748924484</image:loc>
      <image:title>1.09 Carat Radiant IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.0 A brilliant, rectangular-cut diamond with multiple facets reflecting light, showcasing its clarity and sparkle against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-oval-cut-diamond-glistens-exceptional-clarity-brilliance.jpg?v=1744105305</image:loc>
      <image:title>2.03 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 An oval cut diamond glistens with exceptional clarity and brilliance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/284-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_679364a9-b668-40b5-94eb-94b0bab2dc04.jpg?v=1767724630</image:loc>
      <image:title>2.84 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-02-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.02-close-sparkling-faceted-emerald-cut-diamond.jpg?v=1744105946</image:loc>
      <image:title>3.02 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.02 Close up of a sparkling faceted emerald cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-0-carat-emerald-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.0-clear-radiant-emerald-cut-diamond-multi-faceted.jpg?v=1745914006</image:loc>
      <image:title>1.0 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.0 A clear, radiant emerald-cut diamond with multi-faceted</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-78-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.78-exquisite-faceted-oval-diamond-sparkles-brilliantly.jpg?v=1744106109</image:loc>
      <image:title>3.78 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.78 An exquisite faceted oval diamond sparkles brilliantly</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-28-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.28-brilliant-cut-pear-shaped-diamond.jpg?v=1747109752</image:loc>
      <image:title>1.28 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.28 A brilliant, cut pear-shaped diamond glistening with light, showcasing its intricate faceting and clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-08-carat-emerald-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.08-sparkling-octagonal-cut-diamond-multiple-facets.jpg?v=1745295218</image:loc>
      <image:title>2.08 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.08 A sparkling, octagonal-cut diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-98-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.98-sparkling-cushion-cut-diamond-brilliant-facets.jpg?v=1744435337</image:loc>
      <image:title>2.98 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.98 A sparkling cushion cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/0-92-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.92-sparkling-marquise-cut-diamond-intricate-facets.jpg?v=1744172353</image:loc>
      <image:title>0.92 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>0.92 A sparkling marquise cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-sparkling-marquise-cut-diamond-displays-intricate-facets.jpg?v=1744257090</image:loc>
      <image:title>2.03 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 A sparkling marquise cut diamond displays intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-radiant-gia-certified-lab-grown-diamond-5</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_4bc37c50-f267-4046-b816-f8c28ee158b6.jpg?v=1762816266</image:loc>
      <image:title>1.09 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-51-carat-modified-radiant-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.51-sparkling-rectangular-diamond-intricate-facets.jpg?v=1744106061</image:loc>
      <image:title>3.51 Carat Modified Radiant IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.51 A sparkling rectangular diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-sparkling-pear-shaped-diamond-intricate-facets-reflecting-light-set.jpg?v=1744105308</image:loc>
      <image:title>2.03 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 A sparkling pear shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-round-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-brilliant-cut-diamond.jpg?v=1747829750</image:loc>
      <image:title>2.02 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A brilliant cut diamond with numerous facets reflecting light, showcasing exceptional clarity and brilliance against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-96-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.96-brilliant-clear-emerald-cut-diamond-showcasing-intricate-facets.jpg?v=1744172526</image:loc>
      <image:title>1.96 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.96 A brilliant clear emerald cut diamond showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-0-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.0-sparkling-marquise-cut-diamond.jpg?v=1746163089</image:loc>
      <image:title>3.0 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.0 A sparkling marquise-cut diamond showcasing its intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-portuguese-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-exquisite-oval-cut-diamond-showcasing-brilliant-facets.jpg?v=1744105468</image:loc>
      <image:title>2.09 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 An exquisite oval cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-0-carat-ovol-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2-brilliant-oval-cut-diamond.jpg?v=1744105213</image:loc>
      <image:title>2.0 Carat Movel IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2 A brilliant oval cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-01-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.01-sparkling-cushion-cut-diamond-brilliant-facets.jpg?v=1744350203</image:loc>
      <image:title>3.01 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.01 A sparkling cushion cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-73-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.73-stunning-clear-rectangular-cut-diamond.jpg?v=1747379521</image:loc>
      <image:title>2.73 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.73 A stunning, clear rectangular-cut diamond with intricate facets sparkling under soft light, showcasing its brilliant clarity and shine.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-e-hexagon-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-clear-diamond-unique-hexagonal-shape.jpg?v=1744105422</image:loc>
      <image:title>2.09 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling clear diamond in a unique hexagonal shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-31-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.31-brilliant-pear-shaped-diamond-intricate-facets.jpg?v=1744440841</image:loc>
      <image:title>3.31 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.31 A brilliant pear shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-brilliant-faceted-diamond.jpg?v=1747458049</image:loc>
      <image:title>2.04 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A brilliant, faceted diamond in an elongated hexagonal shape, reflecting light with sharp facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-52-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.52-clear-rectangular-emerald-cut-diamond.jpg?v=1744631860</image:loc>
      <image:title>3.52 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.52 A clear, rectangular emerald-cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-59-carat-portuguese-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-stunning-oval-cut-diamond.jpg?v=1745901948</image:loc>
      <image:title>2.59 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 A stunning oval-cut diamond displaying brilliant clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/256-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6bcba53b-01a4-4eee-a987-56ff7fd20ef7.jpg?v=1761393662</image:loc>
      <image:title>2.56 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-radiant-clear-emerald-cut-diamond.jpg?v=1747987620</image:loc>
      <image:title>2.04 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A radiant, clear emerald-cut diamond showcasing precision facets and remarkable brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-01-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.01-pristine-round-diamond.jpg?v=1745830293</image:loc>
      <image:title>3.01 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.01 A pristine round diamond sparkling brilliantly, showcasing numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-05-carat-elongated-hexagon-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.05-clear-faceted-crystal-gemstone-shaped.jpg?v=1745652330</image:loc>
      <image:title>2.05 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.05 A clear, faceted crystal gemstone shaped like an elongated octagonal prism</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-55-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-glimmering-pear-shaped-diamond-brilliant-facets.jpg?v=1744105649</image:loc>
      <image:title>2.55 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 A glimmering pear shaped diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-72-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.72-stunning-marquise-cut-diamond-brilliantly-faceted.jpg?v=1744105749</image:loc>
      <image:title>2.72 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.72 A stunning marquise cut diamond brilliantly faceted</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-8-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.8-brilliant-cushion-cut-diamond-showcasing-clarity-numerous-facets.jpg?v=1744105824</image:loc>
      <image:title>2.8 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.8 A brilliant cushion cut diamond showcasing its clarity and numerous facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3-brilliant-round-cut-diamond-showcasing-intricate-facets.jpg?v=1745813227</image:loc>
      <image:title>3 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3 A brilliant round-cut diamond showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-emerald-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-stunning-transparent-emerald-cut-diamond.jpg?v=1747987581</image:loc>
      <image:title>2.04 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A stunning, transparent emerald-cut diamond with intricate facets, reflecting light elegantly against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-heart-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_db590a7a-b9f0-4808-907f-95e99be1c89a.jpg?v=1765192079</image:loc>
      <image:title>2.01 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-09-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.09-sparkling-faceted-diamond.jpg?v=1748330390</image:loc>
      <image:title>3.09 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.09 A sparkling, faceted diamond with an elongated hexagonal shape, reflecting light brilliantly against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/281-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_43cc6304-5e80-4725-bed3-5e8bef34978f.jpg?v=1757777628</image:loc>
      <image:title>2.81 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-03-carat-marquise-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.03-brilliant-marquise-cut-diamond-intricate-facets.jpg?v=1744106320</image:loc>
      <image:title>3.03 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.03 A brilliant marquise cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/209-carat-euro-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b0b5be5f-4821-49f1-bd85-99328df58c17.jpg?v=1757478064</image:loc>
      <image:title>2.09 Carat Euro Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-94-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.94-brilliant-pear-shaped-diamond.jpg?v=1744172475</image:loc>
      <image:title>3.94 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.94 A brilliant pear shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-28-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.28-clear-dazzling-rectangular-diamond-brilliant-facets.jpg?v=1744106036</image:loc>
      <image:title>3.28 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.28 A clear dazzling rectangular diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-58-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.58-sparkling-rectangular-cushion-cut-diamond.jpg?v=1747642908</image:loc>
      <image:title>4.58 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>4.58 A sparkling, rectangular cushion-cut diamond displays brilliant facets and a crystal-clear appearance against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-41-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.41-sparkling-emerald-cut-diamond.jpg?v=1745216912</image:loc>
      <image:title>1.41 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.41 A sparkling, emerald-cut diamond with clear facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-elongated-hexagon-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9684f530-a8a6-4bd9-bde6-ea70a3213c9b.jpg?v=1765243596</image:loc>
      <image:title>2.01 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-53-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.57-close-sparkling-oval-cut-diamond-showcasing-brilliant-facets.jpg?v=1744106585</image:loc>
      <image:title>2.53 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>4.57 Close up of a sparkling oval cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-portuguese-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d1b4647d-64b4-47c3-8798-c8144019afed.jpg?v=1766462722</image:loc>
      <image:title>2.59 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-round-igi-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-sparkling-round-brilliant-cut-diamond-showcasing-brilliance-intricate-facets.jpg?v=1744105294</image:loc>
      <image:title>2.02 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A sparkling round brilliant cut diamond showcasing its brilliance and intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-26-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.26-polished-rectangular-diamond-sparkles-facets.jpg?v=1744106132</image:loc>
      <image:title>4.26 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>4.26 A polished rectangular diamond sparkles with facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/325-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.25-sparkling-pear-shaped-diamond.jpg?v=1744958000</image:loc>
      <image:title>3.25 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.25 A sparkling pear shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-01-carat-long-cushion-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.01-beautifully-cut-cushion-diamond.jpg?v=1744692229</image:loc>
      <image:title>3.01 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.01 A beautifully cut cushion diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-02-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.02-brilliantly-cut-oval-diamond-intricate-facets.jpg?v=1744105945</image:loc>
      <image:title>3.02 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.02 A brilliantly cut oval diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/223-carat-old-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_bc802a99-84c6-49e4-80fe-d885e5f86f62.jpg?v=1778449924</image:loc>
      <image:title>2.23 Carat Old Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/356-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.56-sparkling-cushion-cut-diamond.jpg?v=1752319156</image:loc>
      <image:title>3.56 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.56 A sparkling cushion-cut diamond against a plain gray background. The diamond&apos;s facets reflect light, creating a brilliant, elegant appearance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-0-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.0-cutting-edge-pear-shaped-diamond.jpg?v=1745213763</image:loc>
      <image:title>1.0 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.0 Cutting-edge pear-shaped diamond  showcasing its flawless clarity and craftsmanship.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-36-carat-portuguese-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-28-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.28-brilliant-marquise-cut-diamond.jpg?v=1744434155</image:loc>
      <image:title>1.28 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.28 A brilliant marquise cut diamond glimmers showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-01-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.01-brilliant-pear-shaped-diamond-sparkles-soft-light-showcasing-intricate-facets.jpg?v=1744104851</image:loc>
      <image:title>1.01 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.01 A brilliant pear shaped diamond sparkles under soft light showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-51-carat-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.51-close-clear-cushion-cut-diamond.jpg?v=1750220316</image:loc>
      <image:title>1.51 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.51 Close-up of a clear, cushion-cut diamond, showcasing its brilliant facets and reflections against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-03-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.03-sparkling-round-diamond-brilliant-cut-facets.jpg?v=1744776749</image:loc>
      <image:title>3.03 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.03 A sparkling round diamond with brilliant cut facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-sparkling-marquise-cut-diamond-brilliant-facets.jpg?v=1751000739</image:loc>
      <image:title>1.06 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.06 A sparkling marquise-cut diamond, showcasing brilliant facets and exceptional clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-76-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.76-sparkling-marquise-cut-diamond-showcasing-brilliant-facets.jpg?v=1744105790</image:loc>
      <image:title>2.76 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.76 A sparkling marquise cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-emerald-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-close-view-sparkling-clear-rectangular-diamond-step-cut-facets.jpg?v=1744105574</image:loc>
      <image:title>2.51 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 A close up view of a sparkling clear rectangular diamond with step cut facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-03-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.03-sparkling-cushion-cut-diamond-displaying-brilliant-facets.jpg?v=1744105954</image:loc>
      <image:title>3.03 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.03 Sparkling cushion cut diamond displaying brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-33-carat-portuguese-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.33-stunning-clear-oval-cut-diamond.jpg?v=1750135669</image:loc>
      <image:title>2.33 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.33 A stunning, clear oval-cut diamond with intricate facets reflecting light, displayed on a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-05-carat-oval-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.05-exquisite-sparkling-oval-cut-diamond-showcasing-brilliant-facets.jpg?v=1744105348</image:loc>
      <image:title>2.05 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.05 An exquisite sparkling oval cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-75-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.75-sparkling-pear-cut-diamond.jpg?v=1751259394</image:loc>
      <image:title>2.75 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.75 A sparkling pear-cut diamond displayed against a soft grey background, showcasing its brilliance and intricate faceting.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-old-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_4118f760-f88d-4774-ab5f-56e5e9889b9c.jpg?v=1777236235</image:loc>
      <image:title>2.02 Carat Old Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_e250f11a-4705-4ff2-ad38-5ff1a2e998a8.jpg?v=1775214784</image:loc>
      <image:title>2.02 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-7-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.7-brilliant-pear-shaped-diamond-sparkling-intricate-facets.jpg?v=1744948911</image:loc>
      <image:title>1.7 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.7 A brilliant pear-shaped diamond sparkling with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-sparkling-rectangular-cut-diamond.jpg?v=1746098818</image:loc>
      <image:title>2.5 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A sparkling, rectangular-cut diamond displaying brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-78-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.78-brilliant-cut-diamond.jpg?v=1749700752</image:loc>
      <image:title>2.78 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.78 A brilliant, cut diamond in a marquise shape, showcasing sparkling facets and a clear, reflective surface against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-long-cushion-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_df29f8bc-cb7e-4925-8c82-aa6e6f2643f6.jpg?v=1765232953</image:loc>
      <image:title>2.02 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-01-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.01-sparkling-marquise-cut-diamond-precise-facets.jpg?v=1744105922</image:loc>
      <image:title>3.01 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.01 A sparkling marquise cut diamond with precise facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/0-9-carat-princess-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.9-close-sparkling-princess-cut-diamond.jpg?v=1744172352</image:loc>
      <image:title>0.9 Carat Princess IGI Certified Lab Grown Diamond</image:title>
      <image:caption>0.9 Close up of a sparkling princess cut diamond showcasing its brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-23-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.23-elegant-clear-emerald-cut-diamond-brilliant-facets.jpg?v=1744106025</image:loc>
      <image:title>3.23 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.23 An elegant clear emerald cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-0-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.0-sparkling-round-diamond-brilliant-facets.jpg?v=1744170655</image:loc>
      <image:title>3.0 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.0 A sparkling round diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-sparkling-marquise-cut-diamond-showcasing-exquisite-brilliance.jpg?v=1745214711</image:loc>
      <image:title>2.51 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 A sparkling marquise-cut diamond, showcasing exquisite brilliance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/0-92-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.92-close-sparkling-princess-cut-diamond.jpg?v=1744691333</image:loc>
      <image:title>0.92 Carat Princess GIA Certified Lab Grown Diamond</image:title>
      <image:caption>0.92 Close up of a sparkling princess cut diamond showcasing its intricate facet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-32-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.32-dazzling-marquise-cut-diamond.jpg?v=1750758652</image:loc>
      <image:title>1.32 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.32 A dazzling marquise-cut diamond, showcasing a brilliant sparkle and intricate facets against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-74-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.74-stunning-pear-shaped-diamond-brilliant-facets.jpg?v=1744105772</image:loc>
      <image:title>2.74 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.74 A stunning pear shaped diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/153-carat-heart-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3830c037-0b11-452f-b648-a1eb9d990a8e.jpg?v=1758071675</image:loc>
      <image:title>1.53 Carat Heart IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.53 carat heart-shaped IGI certified lab grown diamond sparkling on gray background</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-03-carat-lozenge-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.03-sparkling-multi-faceted-crystal-diamond-shape.jpg?v=1746425698</image:loc>
      <image:title>1.03 Carat Lozenge IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.03 A sparkling, multi-faceted crystal in a diamond shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-sparkling-cushion-cut-diamond-brilliant-facets.jpg?v=1745558886</image:loc>
      <image:title>2.5 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A sparkling cushion-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-0-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.86-brilliant-clear-rectangular-cut-diamond.jpg?v=1747137174</image:loc>
      <image:title>2.86 Carat Asscher GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.86 A brilliant, clear, rectangular-cut diamond with multiple facets, showing stunning clarity and light reflection against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-oval-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-sparkling-oval-cut-diamond-intricate-facets.jpg?v=1745559062</image:loc>
      <image:title>2.01 Carat Movel IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.01 A sparkling, oval-cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-33-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.33-brilliant-clear-pear-shaped-diamond.jpg?v=1749884325</image:loc>
      <image:title>1.33 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.33 A brilliant, clear pear-shaped diamond gleams against a neutral gray background, showcasing its intricate facets and sparkling brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-77-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.77-brilliant-oval-cut-diamond-gleams-multiple-facets.jpg?v=1744105801</image:loc>
      <image:title>2.77 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.77 A brilliant oval cut diamond gleams with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-78-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.78-large-pear-shaped-diamond.jpg?v=1751102780</image:loc>
      <image:title>2.78 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.78 A large pear-shaped diamond glistens with brilliance and clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-dazzling-oval-diamond-shines-brightly-showcasing-intricate-facets.jpg?v=1744105559</image:loc>
      <image:title>2.5 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A dazzling oval diamond shines brightly showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-emerald-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-clear-emerald-cut-diamond.jpg?v=1748510112</image:loc>
      <image:title>2.01 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.01 A sparkling, clear emerald-cut diamond set against a gray background, showcasing its precision cut and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-stunning-marquise-cut-diamond-sparkles-brilliantly-showcasing-intricate-facets.jpg?v=1744104894</image:loc>
      <image:title>1.06 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.06 A stunning marquise cut diamond sparkles brilliantly showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-77-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.77-stunning-clear-diamond-cut-hexagonal-shape.jpg?v=1744105798</image:loc>
      <image:title>2.77 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.77 A stunning clear diamond cut in a hexagonal shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-55-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-close-brilliant-oval-cut-diamond.jpg?v=1744105640</image:loc>
      <image:title>2.55 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 Close up of a brilliant oval cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/305-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.05-elegant-oval-cut-diamond.jpg?v=1754307032</image:loc>
      <image:title>3.05 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.05 Elegant oval-cut diamond with intricate facets, radiating brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/209-carat-oval-gia-certified-lab-grown-diamond-8</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_18acbd10-4e93-459c-8c03-26f3c64c78a6.jpg?v=1777236087</image:loc>
      <image:title>2.09 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-0-carat-emerald-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.0-sparkling-rectangular-cut-diamond.jpg?v=1747376868</image:loc>
      <image:title>1.0 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.0 A sparkling, rectangular-cut diamond with a brilliant, faceted surface reflecting light, showcasing its clarity and elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/0-89-carat-radiant-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.89-sparkling-clear-diamond-emerald-cut.jpg?v=1747044663</image:loc>
      <image:title>0.89 Carat Radiant IGI Certified Lab Grown Diamond</image:title>
      <image:caption>0.89 A sparkling, clear diamond with an emerald cut showcases intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-09-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.09-stunning-pear-shaped-diamond.jpg?v=1744865931</image:loc>
      <image:title>4.09 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>4.09 A stunning pear shaped diamond sparkling brilliantly with a multitude of facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-radiant-gia-certified-lab-grown-diamond-5</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_60ffb028-d91b-4677-9689-e0a056638daf.jpg?v=1765214276</image:loc>
      <image:title>1.59 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-31-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.31-close-sparkling-oval-cut-diamond-showcasing-brilliant-facets.jpg?v=1744106041</image:loc>
      <image:title>3.31 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.31 Close up of a sparkling oval cut diamond showcasing its brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-75-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.75-elegant-oval-cut-diamond.jpg?v=1748688844</image:loc>
      <image:title>2.75 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.75 An elegant, oval-cut diamond glistening with brilliance, showcasing intricate facets and a clear, vibrant sparkle against a neutral backdrop.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/101-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6739bc1d-4d55-4753-a4e0-9afc4b157ea8.jpg?v=1775848909</image:loc>
      <image:title>1.01 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-radiant-gia-certified-lab-grown-diamond-8</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_883574cf-4400-46a3-b8f9-eb0a171d58f8.jpg?v=1760806103</image:loc>
      <image:title>1.59 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-oval-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-stunning-oval-diamond-showcasing-brilliant-facets.jpg?v=1744105327</image:loc>
      <image:title>2.04 Carat Movel IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A stunning oval diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-brilliant-cushion-cut-diamond.jpg?v=1745483135</image:loc>
      <image:title>1.08 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.08 A brilliant cushion-cut diamond sparkles with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-sparkling-cushion-cut-diamond-brilliant-facets.jpg?v=1745829568</image:loc>
      <image:title>2.04 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A sparkling, cushion-cut diamond with brilliant facets, showcasing exceptional clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-72-carat-cushion-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.72-sparkling-cushion-cut-diamond-brilliant-facets.jpg?v=1744105115</image:loc>
      <image:title>1.72 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.72 A sparkling cushion cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-stunning-pear-shaped-diamond-glimmers-brilliant-facets.jpg?v=1744105101</image:loc>
      <image:title>1.59 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 A stunning pear shaped diamond glimmers with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-52-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.52-close-sparkling-oval-diamond-showcasing-intricate-facets.jpg?v=1744106074</image:loc>
      <image:title>3.52 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.52 Close up of a sparkling oval diamond showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-heart-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-sparkling-heart-shaped-diamond-showcasing-intricate-facets.jpg?v=1744105630</image:loc>
      <image:title>2.54 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 A sparkling heart shaped diamond showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-57-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.57-stunning-faceted-diamond-hexagonal-shape.jpg?v=1748923904</image:loc>
      <image:title>2.57 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.57 A stunning, faceted diamond in a hexagonal shape, showcasing brilliant clarity and light reflection against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/252-carat-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-radiant-cushion-cut-diamond-intricate-facets.jpg?v=1755591768</image:loc>
      <image:title>2.52 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 Radiant cushion-cut diamond with intricate facets and a starburst pattern.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/0-91-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.91-sparkling-clear-pear-shaped-diamond.jpg?v=1751108990</image:loc>
      <image:title>0.91 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>0.91 A sparkling, clear pear-shaped diamond showcasing intricate facets that reflect light beautifully.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-3-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.3-close-oval-cut-diamond.jpg?v=1749106211</image:loc>
      <image:title>2.3 Carat Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.3 Close-up of an oval-cut diamond with brilliant clarity, showcasing its intricate facets and sparkling brilliance against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-old-miner-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-sparkling-rectangular-cut-diamond-multiple-facets.jpg?v=1747131639</image:loc>
      <image:title>2.52 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A sparkling, rectangular-cut diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-56-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-sparkling-marquise-cut-diamond.jpg?v=1745813760</image:loc>
      <image:title>2.56 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.56 A sparkling marquise-cut diamond, showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-76-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.76-close-brilliant-round-diamond.jpg?v=1744348753</image:loc>
      <image:title>2.76 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.76 Close up of a brilliant round diamond showcasing its sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-elongated-hexagon-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-luminous-intricately-cut-clear-diamond.jpg?v=1744177121</image:loc>
      <image:title>2.01 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.01 A luminous intricately cut clear diamond shaped like a hexagon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-08-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.08-sparkling-marquise-cut-diamond-showcasing-intricate-facets.jpg?v=1744105394</image:loc>
      <image:title>2.08 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.08 A sparkling marquise cut diamond showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/303-carat-radiant-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_25bf3ec9-c737-4ed7-b97f-a0cef8b785ef.jpg?v=1758513266</image:loc>
      <image:title>3.03 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-36-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.36-sparkling-transparent-rectangular-diamond-brilliant-facets.jpg?v=1744105539</image:loc>
      <image:title>2.36 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.36 A sparkling transparent rectangular diamond with brilliant facets </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-oval-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-brilliant-oval-cut-diamond-showcasing-flawless-clarity-intricate-facets.jpg?v=1744105249</image:loc>
      <image:title>2.01 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.01 A brilliant oval cut diamond showcasing its flawless clarity and intricate facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/088-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3bf53f7e-ee48-46b2-8058-fc112d4a6597.jpg?v=1757188683</image:loc>
      <image:title>0.88 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-58-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-stunning-round-brilliant-cut-diamond.jpg?v=1744105708</image:loc>
      <image:title>2.58 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A stunning round brilliant-cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/294-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.94-sparkling-cushion-cut-diamond.jpg?v=1753941218</image:loc>
      <image:title>2.94 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.94 A sparkling cushion-cut diamond showcasing symmetrical facets and reflective surfaces, set against a plain gray background, conveying elegance and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/131-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d2482d25-ad0e-4ce3-a135-40f2ee4df8ce.jpg?v=1775755738</image:loc>
      <image:title>1.31 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/222-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8c243cb7-81aa-4db0-9e32-7dc67226a5cb.jpg?v=1759257218</image:loc>
      <image:title>2.22 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-32-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.32-brilliant-marquise-cut-diamond-numerous-facets.jpg?v=1744105513</image:loc>
      <image:title>2.32 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.32 A brilliant marquise cut diamond with numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/0-91-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.91-close-sparkling-rectangular-cut-diamond.jpg?v=1749630660</image:loc>
      <image:title>0.91 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>0.91 Close-up of a sparkling, rectangular-cut diamond with intricate facets, reflecting light beautifully against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-29-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.29-sparkling-marquise-cut-diamond.jpg?v=1747981522</image:loc>
      <image:title>1.29 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.29 A sparkling marquise-cut diamond with intricate facets, displayed prominently against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-91-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.91-beautifully-cut-cushion-shaped-diamond.jpg?v=1747116729</image:loc>
      <image:title>2.91 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.91 A beautifully cut, cushion-shaped diamond showcasing its brilliance and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/281-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2b4ccb98-7cad-46f4-970d-e80024ba25ac.jpg?v=1771532889</image:loc>
      <image:title>2.81 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-4-carat-old-miner-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.4-sparkling-faceted-cushion-cut-diamond.jpg?v=1749625827</image:loc>
      <image:title>2.4 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.4 A sparkling, faceted cushion-cut diamond with clear brilliance and intricate reflections, set against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-pristine-marquise-cut-diamond-showcasing-intricate-facets-clarity.jpg?v=1744105268</image:loc>
      <image:title>2.02 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A pristine marquise cut diamond showcasing intricate facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-56-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.56-sparkling-cushion-cut-diamond-numerous-facets.jpg?v=1744105073</image:loc>
      <image:title>1.56 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.56 A sparkling cushion cut diamond with numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-03-carat-long-cushion-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.03-stunning-cushion-cut-diamond.jpg?v=1744172404</image:loc>
      <image:title>3.03 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.03 A stunning cushion cut diamond  showcasing its clarity and intricate facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-56-carat-portuguese-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-oval-cut-diamond-brilliant-facets.jpg?v=1747644176</image:loc>
      <image:title>2.56 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.56 A sparkling, oval-cut diamond showcasing brilliant facets, reflecting light against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-55-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-stunning-marquise-cut-diamond.jpg?v=1747040041</image:loc>
      <image:title>2.55 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 A stunning marquise-cut diamond glimmers in bright light, showcasing its intricate facets and brilliant clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-70-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.70-sparkling-cushion-cut-diamond-brilliant-facets-reflecting-light-set.jpg?v=1744105741</image:loc>
      <image:title>2.70 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.70 A sparkling cushion cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-brilliant-cushion-cut-diamond-sparkles-clarity.jpg?v=1748669105</image:loc>
      <image:title>2.52 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A brilliant, cushion-cut diamond sparkles with clarity and intricate facets against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/291-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9492880e-e4c4-42dc-a494-70f31cec6b58.jpg?v=1778362246</image:loc>
      <image:title>2.91 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-sparkling-rectangular-emerald-cut-diamond.jpg?v=1749095915</image:loc>
      <image:title>2.52 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A sparkling, rectangular emerald-cut diamond showcasing brilliant facets and clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-clear-cushion-cut-diamond-reflecting-light-showcasing-intricate-facets.jpg?v=1744105996</image:loc>
      <image:title>3.08 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.08 A clear cushion cut diamond reflecting light showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-74-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.74-close-dazzling-rectangular-diamond.jpg?v=1744171363</image:loc>
      <image:title>2.74 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.74 Close up of a dazzling rectangular diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-35-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.35-sparkling-clear-diamond-cut-elongated-hexagonal-shape.jpg?v=1744105530</image:loc>
      <image:title>2.35 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.35 A sparkling clear diamond cut in an elongated hexagonal shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/29-carat-emerald-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_e129be42-4b55-44f1-8541-f319d34fb879.jpg?v=1758069379</image:loc>
      <image:title>2.9 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.9 carat emerald cut GIA certified lab grown diamond on gray background</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/209-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-marquise-cut-diamond-facets.jpg?v=1751965832</image:loc>
      <image:title>2.09 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling, marquise-cut diamond sits on a neutral background. Its facets shimmer with bright reflections, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-56-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-close-sparkling-cushion-cut-diamond.jpg?v=1745303718</image:loc>
      <image:title>2.56 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.56 Close-up of a sparkling, cushion-cut diamond displaying brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-05-carat-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.05-sparkling-cushioncut-diamond-showcasing-brilliant-facets.jpg?v=1744115382</image:loc>
      <image:title>4.05 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>4.05 A sparkling cushioncut diamond  showcasing its brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/107-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_cca88ada-3bf5-4c24-9b11-7af2ed024512.jpg?v=1771965915</image:loc>
      <image:title>1.07 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/35-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_cd868c05-fb31-442d-9887-952beba5c8c1.jpg?v=1767760167</image:loc>
      <image:title>3.5 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/198-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_719369f6-bff4-4114-937f-3e6d3b40916b.jpg?v=1777408574</image:loc>
      <image:title>1.98 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-07-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.07-brilliant-round-diamond.jpg?v=1744176116</image:loc>
      <image:title>2.07 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.07 A brilliant round diamond showcasing sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-59-carat-portuguese-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.59-brilliant-cushion-cut-diamond.jpg?v=1750841520</image:loc>
      <image:title>3.59 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.59 A brilliant cushion-cut diamond, showcasing exceptional clarity and reflective brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-81-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.81-oval-cut-diamond-brilliant-facets.jpg?v=1746433890</image:loc>
      <image:title>2.81 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.81 An oval-cut diamond with brilliant facets showcasing its clarity and sparkle </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/286-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1583adba-8514-4642-88f5-602109f736b8.jpg?v=1769508314</image:loc>
      <image:title>2.86 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/152-carat-emerald-igi-certified-colored-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2a150728-f113-42cd-8279-ce1981bf442b.jpg?v=1778369793</image:loc>
      <image:title>1.52 Carat Emerald IGI Certified Colored Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-exquisite-oval-cut-diamond-brilliant-clarity.jpg?v=1744269570</image:loc>
      <image:title>2.09 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 An exquisite oval cut diamond with brilliant clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-39-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.39-sparkling-marquise-cut-diamond-brilliant-facets.jpg?v=1744350412</image:loc>
      <image:title>2.39 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.39 A sparkling marquise cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-round-gcal-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-brilliant-round-diamond-sparkling.jpg?v=1744350087</image:loc>
      <image:title>2.03 Carat Round GCAL Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 Brilliant round diamond sparkling with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/153-carat-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_18c2218b-f873-463e-b33b-0fd3e4f83b5a.jpg?v=1758138204</image:loc>
      <image:title>1.53 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/106-carat-heart-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_481a76b7-2ab5-424a-b326-f66c5ebda900.jpg?v=1762035002</image:loc>
      <image:title>1.06 Carat Heart IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/107-carat-heart-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_69a0e82f-ec7b-40c1-a7ca-10a26c85adb8.jpg?v=1776637785</image:loc>
      <image:title>1.07 Carat Heart IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.07 Carat Heart IGI Certified Lab Grown Diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/099-carat-kite-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c6d0d597-bec4-4ca8-957f-62a7d5711900.jpg?v=1771390252</image:loc>
      <image:title>0.99 Carat Kite IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/093-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f269a926-0afe-45c3-9dd3-ef75a02dbb1f.jpg?v=1775870088</image:loc>
      <image:title>0.93 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-73-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.73-beautifully-cut-marquise-diamond-displaying-brilliant-facets.jpg?v=1746425622</image:loc>
      <image:title>2.73 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.73 A beautifully cut marquise diamond, displaying brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-05-carat-round-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.05-close-brilliant-cut-round-diamond.jpg?v=1747819174</image:loc>
      <image:title>2.05 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.05 Close-up of a brilliant-cut round diamond, showcasing its sparkling facets and clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-75-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.75-close-radiant-cushion-cut-diamond.jpg?v=1744441543</image:loc>
      <image:title>2.75 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.75 Close up of a radiant cushion cut diamond sparkling with clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-91-carat-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.91-brilliant-cushion-cut-diamond.jpg?v=1747830044</image:loc>
      <image:title>1.91 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.91 A brilliant, cushion-cut diamond showcasing a clear sparkle and intricate facets, against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-8-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.8-sparkling-rectangular-diamond.jpg?v=1750221653</image:loc>
      <image:title>4.8 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>4.8 A sparkling rectangular diamond with exceptional clarity and brilliant cut, showcasing intricate facets and a dazzling surface.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/097-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_368a6819-4c6d-46ac-8fc7-1ac5059c078f.jpg?v=1777777710</image:loc>
      <image:title>0.97 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-0-carat-emerald-igi-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.0-sparkling-emerald-cut-diamond.jpg?v=1747457907</image:loc>
      <image:title>1.0 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.0 A sparkling, emerald-cut diamond with multiple facets, reflecting light and showcasing clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/256-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_dea98d18-ecc2-4569-b545-8df5173bb5e0.jpg?v=1755151729</image:loc>
      <image:title>2.56 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/255-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f4866d33-063f-4322-afe6-95727b6e5011.jpg?v=1771470927</image:loc>
      <image:title>2.55 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 Carat Long Cushion GIA Certified Lab Grown Diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/105-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1a93e44c-edb0-4a16-a9ca-5633b04b81fa.jpg?v=1773115236</image:loc>
      <image:title>1.05 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-05-carat-princess-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.05-brilliant-clear-princess-cut-diamond.jpg?v=1744688297</image:loc>
      <image:title>2.05 Carat Princess GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.05 A brilliant clear princess cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-58-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.58-carat-loose-diamond.jpg?v=1751267459</image:loc>
      <image:title>1.58 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.58 carat loose diamond, E color, SI clarity, labeled as super ideal, displayed on a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/108-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d7fad954-f1fe-4eaa-a3bd-240ac2221005.jpg?v=1770273567</image:loc>
      <image:title>1.08 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-close-sparkling-oval-diamond.jpg?v=1749447105</image:loc>
      <image:title>1.09 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.09 Close-up of a sparkling oval diamond, showcasing intricate facets that reflect light brilliantly against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-08-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.08-close-brilliant-round-cut-diamond.jpg?v=1744693822</image:loc>
      <image:title>2.08 Carat Round GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.08 Close up of a brilliant round cut diamond showcasing its sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/125-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.25-elegant-oval-cut-diamond-intricate-facets-brilliance.jpg?v=1754892070</image:loc>
      <image:title>1.25 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.25 Elegant oval-cut diamond with intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-stunning-heart-shaped-diamond.jpg?v=1749621315</image:loc>
      <image:title>2.02 Carat Round GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A stunning heart-shaped diamond glittering with brilliant facets, showcasing clarity and elegance against a light background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-clear-faceted-diamond.jpg?v=1745406327</image:loc>
      <image:title>3.08 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.08 A clear, faceted diamond-shaped crystal with sharp edges</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/258-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3589055f-35e4-42e2-ae6f-c37ae03feade.jpg?v=1760206337</image:loc>
      <image:title>2.58 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-elegant-oval-cut-diamond.jpg?v=1744630778</image:loc>
      <image:title>1.08 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.08 An elegant oval cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-old-mine-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.51-close-sparkling-clear-rectangular-cut-diamond.jpg?v=1747987662</image:loc>
      <image:title>3.51 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.51 A close-up of a sparkling, clear, rectangular-cut diamond, showcasing its intricate facets and brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/104-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b8c9ded1-3d29-4057-a465-be860ab98ed1.jpg?v=1765165978</image:loc>
      <image:title>1.04 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-stunning-oval-cut-diamond.jpg?v=1745483764</image:loc>
      <image:title>2.03 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.03 A stunning, oval-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-53-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.53-stunning-oval-diamond-showcasing-brilliant-facets.jpg?v=1744776011</image:loc>
      <image:title>2.53 Carat Oval IGI certified Lab Grown Diamond</image:title>
      <image:caption>2.53 Stunning oval diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06-carat-radiant-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-close-sparkling-rectangular-cut-diamond.jpg?v=1745822018</image:loc>
      <image:title>1.06 Carat Radiant IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.06 Close-up of a sparkling, rectangular-cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-emerald-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-sparkling-perfectly-cut-emerald-shaped-diamond.jpg?v=1745214950</image:loc>
      <image:title>2.04 Carat Emerald IGI certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A sparkling, perfectly cut emerald-shaped diamond, showcasing its clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-oval-igi-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_e4daab13-3a16-4bba-8d37-4baa87f9fdec.jpg?v=1766105754</image:loc>
      <image:title>2.08 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-99-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.99-sparkling-cushion-cut-diamond.jpg?v=1744628610</image:loc>
      <image:title>1.99 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.99 A sparkling cushion cut diamond reflecting light brilliantly</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/293-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_65f114fb-21f5-47a9-a023-babe15c0115a.jpg?v=1776048253</image:loc>
      <image:title>2.93 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-42-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.42-dazzling-pear-shaped-diamond.jpg?v=1746531700</image:loc>
      <image:title>1.42 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.42 A dazzling pear-shaped diamond glistens with facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-51-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.51-stunning-marquise-cut-diamond.jpg?v=1747138229</image:loc>
      <image:title>1.51 Carat Marquise IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.51 A stunning marquise-cut diamond gleams brilliantly, showcasing its intricate facets against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/101-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fdf5a16b-2880-4927-89e7-cf66fad7d043.jpg?v=1770996928</image:loc>
      <image:title>1.01 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-54-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.54-sparkling-rectangular-diamond-brilliant-facets.jpg?v=1744624699</image:loc>
      <image:title>3.54 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.54 A sparkling rectangular diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-59-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.59-sparkling-rectangular-diamond.jpg?v=1744624592</image:loc>
      <image:title>3.59 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.59 A sparkling rectangular diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-oval-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-brilliant-oval-cut-diamond.jpg?v=1745898536</image:loc>
      <image:title>1.08 Carat Oval IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.08 A brilliant, oval-cut diamond glistens with light, showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-brilliant-oval-cut-diamond.jpg?v=1745642504</image:loc>
      <image:title>2.06 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.06 A brilliant oval-cut diamond showcasing exceptional clarity and sparkle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-57-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.57-stunning-cushion-cut-diamond.jpg?v=1747123810</image:loc>
      <image:title>3.57 Carat Long Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.57 A stunning, cushion-cut diamond displaying incredible brilliance and clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-59-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.59-brilliant-transparent-emerald-cut-diamond.jpg?v=1749038717</image:loc>
      <image:title>Stunning 3.59 Carat Lab Grown Emerald Diamond Gemstone</image:title>
      <image:caption>3.59 A brilliant, transparent emerald-cut diamond with sharp facets, reflecting light beautifully against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-marquise-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a8fbae28-fd7e-4678-b789-0fc745d9211b.jpg?v=1778813895</image:loc>
      <image:title>2.01 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/8-05-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/8.05-close-sparkling-pear-shaped-diamond.jpg?v=1747138190</image:loc>
      <image:title>8.05 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>8.05 Close-up of a sparkling, pear-shaped diamond, showcasing its brilliant facets and clarity against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-91-carat-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.91-dazzling-oval-cut-diamond-brilliantly-faceted.jpg?v=1747117079</image:loc>
      <image:title>3.91 Carat Moval GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.91 A dazzling oval-cut diamond, brilliantly faceted</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-oval-shaped-diamond-cut.jpg?v=1751262435</image:loc>
      <image:title>1.06 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.06 Oval-shaped diamond cut, showcasing its brilliance and unique shape against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-02-carat-oval-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.02-brilliant-oval-cut-diamond-sparkling-clarity.jpg?v=1745645015</image:loc>
      <image:title>1.02 Carat Oval IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.02 A brilliant, oval-cut diamond sparkling with clarity showcasing its intricate facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-01-carat-asscher-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.01-close-sparkling-clear-emerald-cut-diamond.jpg?v=1744610885</image:loc>
      <image:title>1.01 Carat Asscher IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.01 A close up of a sparkling clear emerald cut diamond with intricate faceting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/204-carat-old-european-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8557125f-f6a9-46a2-856c-66cb90ad68ff.jpg?v=1779049969</image:loc>
      <image:title>2.04 Carat Old European GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-pear-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-meticulously-cut-pear-shaped-diamond.jpg?v=1748668716</image:loc>
      <image:title>2.09 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A meticulously cut pear-shaped diamond glimmers under soft lighting, showcasing its intricate facets and brilliant clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/302-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7cb872f8-ba0c-461b-8a88-85643e8b9b3f.jpg?v=1755836606</image:loc>
      <image:title>3.02 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/351-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_028141e1-b53f-4624-b4d1-284395abe8cf.jpg?v=1774047539</image:loc>
      <image:title>3.51 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-07-carat-oval-gia-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.07-brilliant-oval-diamond.jpg?v=1747113932</image:loc>
      <image:title>3.07 Carat Moval GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.07 A brilliant oval diamond sparkles  showcasing intricate cuts and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fdc0b5c2-9ed2-4226-acda-0e9b23adf931.jpg?v=1764652664</image:loc>
      <image:title>1.09 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/153-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f3ffc746-be9a-4a6f-b2db-c3b65b5d9783.jpg?v=1756414811</image:loc>
      <image:title>1.53 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/238-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1a00b9ca-c431-42de-a2f4-23bd41e70cd4.jpg?v=1756206138</image:loc>
      <image:title>2.38 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/171-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.71-oval-shaped-diamond-intricate-facets.jpg?v=1752560275</image:loc>
      <image:title>1.71 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.71 Oval-shaped diamond with a brilliant cut on a gray background, showcasing intricate facets that reflect light, creating a captivating sparkle.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/0-89-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.89-close-sparkling-rectangular-emerald-cut-diamond.jpg?v=1751265513</image:loc>
      <image:title>0.89 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>0.89 Close-up of a sparkling rectangular emerald-cut diamond, showcasing its brilliant clarity and intricate facets against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-72-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.72-sparkling-cushion-cut-diamond.jpg?v=1748844148</image:loc>
      <image:title>1.72 Carat Long Cushion IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.72 A sparkling cushion-cut diamond showcasing intricate facets and clarity against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/709-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_234a73e6-75b6-41fc-89d6-c4c0396f6009.jpg?v=1765587939</image:loc>
      <image:title>7.09 Carat Long Cushion IGI certified Lab Grown Diamond</image:title>
      <image:caption>7.09 Carat Long Cushion IGI certified lab grown diamond sparkling gemstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/210-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8acdb14a-e4dc-4ea6-9bad-2b3fe2409a38.jpg?v=1767543691</image:loc>
      <image:title>2.10 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/232-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_43cc8541-f1e1-489d-b7e5-fc8cb7d44964.jpg?v=1754680405</image:loc>
      <image:title>2.32 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-77-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.77-brilliant-oval-cut-diamond.jpg?v=1744950558</image:loc>
      <image:title>1.77 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.77 A brilliant, oval-cut diamond displaying exceptional clarity and sparkles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/155-carat-princess-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8496f509-472d-43d5-9c6d-e1b99d754099.jpg?v=1766175767</image:loc>
      <image:title>1.55 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-44-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.44-brilliant-princess-cut-diamond.jpg?v=1745822349</image:loc>
      <image:title>1.44 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.44 A brilliant princess-cut diamond shines with flawless clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/290-carat-marquise-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_4232afef-373a-433e-aa14-3c7692e5a6e4.jpg?v=1771254297</image:loc>
      <image:title>2.90 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/302-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_578c74d2-fea7-4e46-8e39-ff82a55df893.jpg?v=1766801494</image:loc>
      <image:title>3.02 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-close-brilliant-oval-diamond.jpg?v=1747121162</image:loc>
      <image:title>3.08 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.08 Close-up of a brilliant oval diamond showcasing exceptional clarity and cut</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/706-carat-pear-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_bc8ca685-5dd7-4ab4-9326-c1381e57771c.jpg?v=1772315135</image:loc>
      <image:title>7.06 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/803-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_28f6a5d7-15ae-4ab3-aa07-58c759b42623.jpg?v=1773444584</image:loc>
      <image:title>8.03 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>8.03 Carat Pear IGI certified lab grown diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/9-02-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/9.02-intricate-sparkling-oval-diamond.jpg?v=1747200419</image:loc>
      <image:title>9.02 Carat Oval IGI certified Lab Grown Diamond</image:title>
      <image:caption>9.02 An intricate, sparkling oval diamond glistens with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/301-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_e074c900-a525-4ba3-bc86-bbd9eb8538aa.jpg?v=1767327830</image:loc>
      <image:title>3.01 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-24-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.24-close-sparkling-oval-diamond.jpg?v=1747298048</image:loc>
      <image:title>3.24 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.24 Close-up of a sparkling oval diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/255-carat-long-cushion-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c0e24923-67a9-4188-a18b-4308f1647177.jpg?v=1777153559</image:loc>
      <image:title>2.55 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-56-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.56-sparkling-square-cut-diamond.jpg?v=1747139164</image:loc>
      <image:title>1.56 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.56 A sparkling, square-cut diamond showcasing brilliant clarity and intricate facets, reflecting light in multiple directions.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/106-carat-pear-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_56437e26-c24d-4acc-8c0c-e0a90a69e135.jpg?v=1766332096</image:loc>
      <image:title>1.06 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-dazzling-cushion-cut-diamond-brilliant-facets.jpg?v=1746514603</image:loc>
      <image:title>1.59 Carat Long Cushion IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.59 A dazzling, cushion-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-round-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-close-brilliant-cut-round-diamond.jpg?v=1748581356</image:loc>
      <image:title>2.02 Carat Round GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.02 Close-up of a brilliant-cut round diamond, showcasing its sparkling facets and clear brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/278-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2977aa32-484c-451e-b8af-613e84c58ebb.jpg?v=1764205885</image:loc>
      <image:title>2.78 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-00-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.00-close-sparkling-oval-diamond.jpg?v=1744779296</image:loc>
      <image:title>2.00 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.00 Close up of a sparkling oval diamond, showcasing its intricate faceting</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/153-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_36bb9f11-b831-4818-a4c1-7dcce0d1f355.jpg?v=1778814406</image:loc>
      <image:title>1.53 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-sparkling-cushion-cut-diamond-brilliant-facets.jpg?v=1747380462</image:loc>
      <image:title>1.59 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.59 A sparkling cushion-cut diamond displaying brilliant facets and a clear, colorless appearance against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/809-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_37a6f02e-64e5-44bd-aa20-8df0992486fb.jpg?v=1776977374</image:loc>
      <image:title>8.09 Carat Oval IGI certified Lab Grown Diamond</image:title>
      <image:caption>8.09 Carat Oval IGI certified Lab Grown Diamond gemstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/278-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/thumb_a914ef72-b0ea-47c6-8753-ba363e7dab44.jpg?v=1777641585</image:loc>
      <image:title>2.78 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-91-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.91-close-sparkling-emerald-cut-diamond.jpg?v=1744775434</image:loc>
      <image:title>2.91 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.91 Close up of a sparkling emerald cut diamond showcasing its facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-85-carat-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.85-sparkling-oval-diamond-intricate-facets.jpg?v=1744948462</image:loc>
      <image:title>2.85 Carat Moval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.85 A sparkling oval diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/225-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8d10bf59-4671-4a5c-b268-f9b8c66f67e8.jpg?v=1757202986</image:loc>
      <image:title>2.25 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-58-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-sparkling-cushion-cut-diamond.jpg?v=1744785475</image:loc>
      <image:title>2.58 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A sparkling cushion cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-dutch-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-brilliant-clear-diamond-cut-elongated.jpg?v=1748429368</image:loc>
      <image:title>2.04 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A brilliant, clear diamond cut in an elongated, kite-like shape with intricate facets reflecting light beautifully.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-polished-marquise-cut-diamond.jpg?v=1748923869</image:loc>
      <image:title>2.5 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A polished, marquise-cut diamond showcasing brilliant facets and high clarity against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-exquisite-oval-diamond-brilliant-facets.jpg?v=1747368476</image:loc>
      <image:title>2.04 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.04 An exquisite oval diamond with brilliant facets, showcasing exceptional clarity and sparkle against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-pear-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-close-sparkling-pear-shaped-diamond.jpg?v=1747457757</image:loc>
      <image:title>1.08 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.08 Close-up of a sparkling pear-shaped diamond, showcasing its intricate faceting and brilliant clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/153-carat-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_171e4de8-1999-47e2-a9d3-f7b483336a2d.jpg?v=1756750097</image:loc>
      <image:title>1.53 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-exquisite-oval-cut-diamond.jpg?v=1747981477</image:loc>
      <image:title>1.09 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.09 An exquisite oval-cut diamond with brilliant facets, showcasing exceptional clarity and sparkle against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-99-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.99-exquisite-brilliantly-cut-oval-diamond.jpg?v=1745219755</image:loc>
      <image:title>2.99 Carat Moval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.99 An exquisite, brilliantly cut oval diamond showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/298-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0744a37c-ca8d-48d8-872f-83c20c1ddc51.jpg?v=1763349194</image:loc>
      <image:title>2.98 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/170-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.70-radiant-cut-diamond.jpg?v=1753334516</image:loc>
      <image:title>1.70 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.70 Radiant-cut diamond with a rectangular shape, reflecting light through multiple facets. The diamond&apos;s clarity and brilliance create an elegant and luxurious feel.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-89-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.89-brilliant-pear-shaped-diamond.jpg?v=1744884419</image:loc>
      <image:title>2.89 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.89 A brilliant pear-shaped diamond, glimmering with sharp facets and a clear, sparkling appearance against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/339-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f1212bdd-5bd2-475c-a639-555b9258a7e1.jpg?v=1773421982</image:loc>
      <image:title>3.39 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/272-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.72-cushion-cut-diamond.jpg?v=1753677952</image:loc>
      <image:title>2.72 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.72 Cushion-cut diamond on a light gray background, displaying a brilliant sparkle with intricate facets creating a sense of luxury and elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-33-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.33-sparkling-pear-shaped-diamond.jpg?v=1747123454</image:loc>
      <image:title>1.33 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.33 A sparkling, pear-shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-59-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.59-brilliantly-cut-cushion-diamond.jpg?v=1744948410</image:loc>
      <image:title>3.59 Carat Long Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.59 A brilliantly cut cushion diamond, showcasing exceptional clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-06-carat-oval-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.06-dazzling-oval-cut-diamond.jpg?v=1747132762</image:loc>
      <image:title>3.06 Carat Moval GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.06 A dazzling, oval-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-89-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.89-dazzling-clear-emerald-cut-diamond.jpg?v=1747645393</image:loc>
      <image:title>2.89 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.89 A dazzling, clear emerald-cut diamond with sharp facets and a polished surface, reflecting light elegantly.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/207-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_74669536-209e-4d14-bef2-e158d598000e.jpg?v=1778106550</image:loc>
      <image:title>2.07 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-81-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.81-sparkling-rectangular-cut-diamond.jpg?v=1744956365</image:loc>
      <image:title>1.81 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.81 A sparkling rectangular cut diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-oval-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-sparkling-oval-cut-diamond-shines-brilliantly-intricate-facets.jpg?v=1749623854</image:loc>
      <image:title>1.09 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.09 A sparkling oval-cut diamond shines brilliantly with intricate facets, reflecting light against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/103-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6f0be4ef-01e8-414a-a077-caca41396e40.jpg?v=1771367825</image:loc>
      <image:title>1.03 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/137-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_855bc466-c30e-40a7-8209-6945eb163a6f.jpg?v=1777027438</image:loc>
      <image:title>1.37 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.37 Carat Oval GIA certified lab grown diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-71-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.71-brilliant-clear-rectangular-diamond-multiple-facets.jpg?v=1745208927</image:loc>
      <image:title>2.71 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.71 A brilliant, clear rectangular diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_12f14a9f-c0fe-4ed4-8a03-26dfad0afa0c.jpg?v=1776306452</image:loc>
      <image:title>2.01 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-sparkling-marquise-cut-diamond.jpg?v=1746162147</image:loc>
      <image:title>1.08 Carat Marquise IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.08 A sparkling marquise-cut diamond displayed upright, showcasing its brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_80adb40b-0273-4056-b6b4-45a4642d3ce6.jpg?v=1763933620</image:loc>
      <image:title>1.59 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-radiant-gia-certified-lab-grown-diamond-7</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_4c665ff4-8a2f-464f-9513-dbf6e068da8b.jpg?v=1762875412</image:loc>
      <image:title>2.59 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/204-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5119868f-e5fb-4e8d-aec0-48dac0971da1.jpg?v=1764207712</image:loc>
      <image:title>2.04 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/388-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5b270480-1608-4c32-9cd1-fec5dbc38db7.jpg?v=1766685322</image:loc>
      <image:title>3.88 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-brilliant-oval-cut-diamond.jpg?v=1745212654</image:loc>
      <image:title>2.52 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A brilliant, oval-cut diamond with a sparkling, multi-faceted</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/292-carat-marquise-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d4ff1347-db3a-4361-8e58-fcec8c1f6ab9.jpg?v=1778187719</image:loc>
      <image:title>2.92 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-59-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-cushion-cut-diamond-brilliant-facets.jpg?v=1750761888</image:loc>
      <image:title>2.59 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 A sparkling cushion-cut diamond with brilliant facets reflecting light, showcasing its clarity and brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-03-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.03-sparkling-pear-shaped-diamond.jpg?v=1747037585</image:loc>
      <image:title>1.03 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.03 A sparkling, pear-shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-07-carat-radiant-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.07-stunning-expertly-cut-rectangular-diamond.jpg?v=1751271570</image:loc>
      <image:title>1.07 Carat Radiant IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.07 A stunning, expertly cut rectangular diamond with brilliant facets reflecting light, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-02-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.02-clear-exquisitely-cut-emerald-shaped-diamond.jpg?v=1748343248</image:loc>
      <image:title>3.02 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.02 Clear, exquisitely cut emerald-shaped diamond showcasing sharp facets and brilliant clarity against a neutral backdrop.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-radiant-cushion-cut-diamond.jpg?v=1745303673</image:loc>
      <image:title>2.5 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A radiant, cushion-cut diamond displaying exceptional clarity and brilliance, set</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-heart-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-heart-shaped-diamond.jpg?v=1754650577</image:loc>
      <image:title>1.09 Carat Heart IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.09 Heart-shaped diamond with intricate facets against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-brilliant-oval-cut-diamond-sparkling-facets.jpg?v=1745295042</image:loc>
      <image:title>2.52 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A brilliant oval-cut diamond with sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-08-carat-e-hexagon-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-radiant-clear-step-cut-diamond-hexagonal-shape.jpg?v=1745643363</image:loc>
      <image:title>3.08 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.08 A radiant, clear, step-cut diamond with a hexagonal shape, showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/203-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_80dcdef5-4f9f-4151-b40f-5a3b3387653f.jpg?v=1762217215</image:loc>
      <image:title>2.03 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-oval-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-brilliant-oval-cut-diamond-glistening-multiple-facets.jpg?v=1750051040</image:loc>
      <image:title>2.09 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A brilliant oval-cut diamond, glistening with multiple facets, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/239-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_aee996d6-7034-4f91-a64f-b6fcd61ec283.jpg?v=1778385851</image:loc>
      <image:title>2.39 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/273-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_35e0c0e3-ec39-488b-b33e-60c9370fc0b0.jpg?v=1764007832</image:loc>
      <image:title>2.73 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-pear-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-brilliant-marquise-cut-diamond-gleaming-clarity-intricate-facets.jpg?v=1748322678</image:loc>
      <image:title>2.51 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.51 A brilliant marquise-cut diamond, gleaming with clarity and intricate facets, displayed against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-8-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.8-sparkling-cushion-cut-diamond.jpg?v=1747123700</image:loc>
      <image:title>3.8 Carat Long Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.8 A sparkling, cushion-cut diamond with brilliant facets showcasing its clarity and elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/308-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fb5633ec-7c97-402a-81b5-bbf4f4d302fa.jpg?v=1772835802</image:loc>
      <image:title>3.08 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/158-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_23d9698e-5c8c-4708-9171-31c61de00004.jpg?v=1767300190</image:loc>
      <image:title>1.58 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-65-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.65-sparkling-oval-diamond.jpg?v=1749096166</image:loc>
      <image:title>2.65 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.65 A sparkling oval diamond with multiple facets, exhibiting brilliant clarity and light reflection against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-dazzling-rectangular-cut-diamond.jpg?v=1748923726</image:loc>
      <image:title>2.01 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.01 A dazzling, rectangular cut diamond with brilliant facets reflecting light, set against a soft gray backdrop.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/130-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b70568f7-f59f-4ede-b52b-099c97231dea.jpg?v=1774287436</image:loc>
      <image:title>1.30 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-52-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.52-stunning-pear-shaped-diamond.jpg?v=1750827897</image:loc>
      <image:title>1.52 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.52 A stunning pear-shaped diamond, sharply cut and sparkling, rests on a reflective surface against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-large-sparkling-rectangular-diamond.jpg?v=1745381659</image:loc>
      <image:title>2.51 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.51 A large, sparkling rectangular diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/226-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_cbb0eb67-075b-4c51-b7c8-a54c99ea536e.jpg?v=1762754165</image:loc>
      <image:title>2.26 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.26 Carat Cushion GIA certified lab grown diamond gemstone close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/272-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fbf296e2-ba85-4e75-ae68-208c73975425.jpg?v=1769477947</image:loc>
      <image:title>2.72 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-86-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.86-exquisite-oval-cut-diamond-brilliant-facets.jpg?v=1747725603</image:loc>
      <image:title>Stunning 1.86 Carat GIA-Certified Lab-Grown Diamond</image:title>
      <image:caption>1.86 An exquisite oval-cut diamond with brilliant facets, showcasing exceptional clarity and sparkle against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-88-carat-e-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.88-clear-faceted-diamond.jpg?v=1749617426</image:loc>
      <image:title>2.88 Carat E.Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.88 A clear, faceted diamond in an elongated hexagonal shape, reflecting light with sharp brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/391-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_26a9700c-78bc-452e-bbc9-7cfd0cdd6948.jpg?v=1763873221</image:loc>
      <image:title>3.91 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-asscher-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-square-step-cut-diamond.jpg?v=1751964057</image:loc>
      <image:title>1.59 Carat Asscher GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 A square step-cut diamond with a symmetrical, dazzling appearance is shown against a gray background, highlighting its clear facets and precise geometry.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-30-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.30-sparkling-rectangular-cut-diamond.jpg?v=1745477056</image:loc>
      <image:title>1.30 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.30 A sparkling, rectangular cut diamond displaying brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-70-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.70-brilliant-oval-cut-diamond-sparkling-intricate-facets.jpg?v=1747039052</image:loc>
      <image:title>2.70 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.70 A brilliant, oval-cut diamond sparkling with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/211-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3b0f681b-3b2a-4b99-82dd-8b8fbf3129e8.jpg?v=1772051286</image:loc>
      <image:title>2.11 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-close-sparkling-oval-diamond.jpg?v=1749039927</image:loc>
      <image:title>2.01 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.01 Close-up of a sparkling oval diamond, showcasing its brilliant facets and clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/358-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c2331121-f1ef-4305-9459-f5d53f99e0de.jpg?v=1759689094</image:loc>
      <image:title>3.58 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/101-carat-pear-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7153e593-5a47-4dca-b86f-1f03df283798.jpg?v=1756202866</image:loc>
      <image:title>1.01 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-round-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-highly-faceted-round-brilliant-diamond.jpg?v=1753096404</image:loc>
      <image:title>2.02 Carat Round GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A highly faceted, round brilliant diamond against a plain gray background. The light reflects vividly, showcasing the diamond&apos;s brilliance and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-32-carat-dutch-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.32-brilliant-faceted-diamond-kite-shape.jpg?v=1749625055</image:loc>
      <image:title>2.32 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.32 A brilliant, faceted diamond in a kite shape, showcasing its clarity and sparkle against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/222-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.22-radiant-cut-diamond-brilliant-facets.jpg?v=1753445315</image:loc>
      <image:title>2.22 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.22 A radiant-cut diamond with brilliant facets is shown against a plain gray background, reflecting light to create a sparkling, luxurious effect.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1b6183df-9595-431b-b542-31737946ae9b.jpg?v=1759877644</image:loc>
      <image:title>2.59 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/182-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_de4cce6f-2d6e-4af8-995f-661b536f03cb.jpg?v=1761520755</image:loc>
      <image:title>1.82 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-8-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.8-brilliant-oval-cut-diamond.jpg?v=1747133788</image:loc>
      <image:title>2.8 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.8 A brilliant, oval-cut diamond with sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/330-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c855b221-82b1-4ff0-b961-2efa5b2022f5.jpg?v=1773552916</image:loc>
      <image:title>3.30 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-36-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.36-sparkling-cushion-cut-diamond-multiple-facets.jpg?v=1745561373</image:loc>
      <image:title>2.36 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.36 A sparkling, cushion-cut diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-21-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.21-sparkling-cushion-cut-diamond.jpg?v=1749709381</image:loc>
      <image:title>1.21 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.21 A sparkling, cushion-cut diamond with brilliant facets, reflecting light beautifully against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-marquise-gia-certified-lab-grown-diamond-7</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_ad72b3d9-9680-4cd0-8b5a-a03656044848.jpg?v=1778034093</image:loc>
      <image:title>2.08 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-99-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.99-brilliant-marquise-cut-diamond.jpg?v=1749618669</image:loc>
      <image:title>1.99 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.99 A brilliant, marquise-cut diamond shimmering against a light gray background, showcasing its intricate facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/234-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_34ca2628-6859-45f0-b8ba-123025d3c3d4.jpg?v=1773236840</image:loc>
      <image:title>2.34 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-44-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.44-stunning-emerald-cut-diamond.jpg?v=1745645271</image:loc>
      <image:title>1.44 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.44 A stunning emerald-cut diamond, sparkling brilliantly, showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-30-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.30-elegant-clear-emerald-cut-diamond-multiple-facets.jpg?v=1745645062</image:loc>
      <image:title>2.30 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.30 An elegant, clear emerald-cut diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-01-carat-emerald-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.01-sparkling-rectangular-cut-diamond.jpg?v=1749630011</image:loc>
      <image:title>1.01 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.01 A sparkling, rectangular-cut diamond with elegant facets reflecting light against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/197-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_13e91c7a-9d58-4c15-a54e-b9d38585cc45.jpg?v=1776637911</image:loc>
      <image:title>1.97 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.97 Carat Emerald GIA certified lab grown diamond ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-52-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.52-sparkling-cushion-cut-diamond.jpg?v=1745643792</image:loc>
      <image:title>1.52 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.52 A sparkling, cushion-cut diamond with countless facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-26-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.26-close-brilliant-oval-cut-diamond.jpg?v=1749461238</image:loc>
      <image:title>3.26 Carat Moval GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.26 Close-up of a brilliant oval-cut diamond, showcasing its intricate facets and sparkling clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/154-carat-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_50bf9916-7a43-4562-ad31-3c29a7bda801.jpg?v=1756014999</image:loc>
      <image:title>1.54 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/205-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f6f7793b-a88a-456a-ab63-e24ddba0b3c8.jpg?v=1779447871</image:loc>
      <image:title>2.05 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-72-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.72-sparkling-pear-shaped-diamond-intricate-facets.jpg?v=1747131588</image:loc>
      <image:title>1.72 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.72 A sparkling pear-shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-55-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.55-brilliant-clear-emerald-cut-diamond.jpg?v=1745818456</image:loc>
      <image:title>3.55 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.55 A brilliant, clear emerald-cut diamond, showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-71-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.71-clear-sparkling-rectangular-cut-diamond.jpg?v=1747045233</image:loc>
      <image:title>2.71 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.71 A clear, sparkling rectangular-cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-23-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.23-sparkling-oval-cut-diamond.jpg?v=1750141373</image:loc>
      <image:title>2.23 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.23 A sparkling oval-cut diamond, showcasing brilliant facets and a clear, radiant appearance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/106-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d8ec68b3-2840-4b17-bb22-bed4d2ac243a.jpg?v=1765212772</image:loc>
      <image:title>1.06 Carat oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.06 carat oval GIA certified lab grown diamond gemstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/204-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_19f4883a-24cf-45f3-a776-f5b01280323c.jpg?v=1757467557</image:loc>
      <image:title>2.04 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-95-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.95-brilliant-rectangular-cut-diamond.jpg?v=1750673269</image:loc>
      <image:title>1.95 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.95 A brilliant, rectangular-cut diamond glistens with clarity and intricate facets against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/309-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_44f94e2c-290f-4950-9478-516d36968055.jpg?v=1758760159</image:loc>
      <image:title>3.09 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/501-carat-round-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_01005ee5-8137-405e-b932-ce4ad304db20.jpg?v=1774484305</image:loc>
      <image:title>5.01 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/359-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5a050b94-9c11-4744-98e4-00297390d0fa.jpg?v=1766370884</image:loc>
      <image:title>3.59 Carat Long Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/238-carat-radiant-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d43d27fd-d427-4786-81ec-2e7d7077271c.jpg?v=1766544561</image:loc>
      <image:title>2.38 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/130-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6ba3c4cc-5eea-4eff-9183-4d2883b523fb.jpg?v=1760530853</image:loc>
      <image:title>1.30 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-30-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.30-sparkling-marquise-cut-diamond.jpg?v=1745824661</image:loc>
      <image:title>2.30 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.30 A sparkling marquise-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/706-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_aa12010e-0627-4263-a2d7-218c08538333.jpg?v=1777151654</image:loc>
      <image:title>7.06 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>7.06 Carat Pear IGI certified lab grown diamond gemstone close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-oval-cut-diamond-intricate-facets.jpg?v=1752318957</image:loc>
      <image:title>1.59 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 Oval-cut diamond with intricate facets reflecting light, creating a sparkling effect against a plain grey background, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/229-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1a235845-7379-4a53-a7f9-0fc7eb22c444.jpg?v=1768259699</image:loc>
      <image:title>2.29 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-pear-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-close-sparkling-pear-shaped-diamond.jpg?v=1747042729</image:loc>
      <image:title>1.09 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.09 Close-up of a sparkling pear-shaped diamond, showcasing its brilliant facets and clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/204-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/thumb.jpg?v=1771896223</image:loc>
      <image:title>2.04 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-42-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.42-sparkling-princess-cut-diamond-clear-facets.jpg?v=1746445968</image:loc>
      <image:title>1.42 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.42 A sparkling princess-cut diamond with clear facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-sparkling-round-diamond-brilliant-facets.jpg?v=1746425929</image:loc>
      <image:title>1.06 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.06 A sparkling round diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1413f6e3-7f05-4ad1-80ef-024e90e7a37a.jpg?v=1774291757</image:loc>
      <image:title>1.09 Carat Princess GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-53-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.53-brilliant-pear-shaped-diamond.jpg?v=1748851559</image:loc>
      <image:title>2.53 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.53 A brilliant, pear-shaped diamond showcasing intricate faceting and exceptional clarity, reflecting light beautifully against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-03-carat-pear-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.03-sparkling-pear-shaped-diamond-intricate-faceting.jpg?v=1747634204</image:loc>
      <image:title>1.03 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.03 A sparkling, pear-shaped diamond with intricate faceting, reflecting light against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-close-sparkling-round-brilliant-cut-diamond.jpg?v=1746438555</image:loc>
      <image:title>1.08 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.08 A close-up of a sparkling round brilliant cut diamond</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/0-94-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.94-dazzling-clear-emerald-cut-diamond.jpg?v=1749630739</image:loc>
      <image:title>0.94 Carat Emerald IGI certified Lab Grown Diamond</image:title>
      <image:caption>0.94 A dazzling, clear emerald-cut diamond with intricate facets, showcasing brilliance and clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/101-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_ed15d476-6286-4aeb-9f24-1cae1fbaae1e.jpg?v=1766910930</image:loc>
      <image:title>1.01 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/320-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1df23877-4905-40bc-9c93-9f416a20d407.jpg?v=1758993166</image:loc>
      <image:title>3.20 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/151-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1db4e3fd-e605-4247-9192-feb2d9711319.jpg?v=1756179964</image:loc>
      <image:title>1.51 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-52-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.52-sparkling-oval-cut-diamond.jpg?v=1745898803</image:loc>
      <image:title>3.52 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.52 A sparkling, oval-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-58-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.58-stunning-oval-cut-diamond.jpg?v=1749618288</image:loc>
      <image:title>1.58 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.58 A stunning, oval-cut diamond glistens with clarity and brilliance, showcasing its intricate facets against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-58-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-oval-cut-diamond.jpg?v=1751457538</image:loc>
      <image:title>2.58 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 Oval-cut diamond against a gray background, showcasing intricate facets that reflect light with brilliance, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-91-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.91-sparkling-oval-cut-diamond.jpg?v=1747379820</image:loc>
      <image:title>1.91 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.91 A sparkling oval-cut diamond with multiple facets, reflecting light against a subtle gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/291-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2e97677c-5437-405c-af94-400a801f605f.jpg?v=1773432719</image:loc>
      <image:title>2.91 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-71-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.71-stunning-marquise-cut-diamond.jpg?v=1748848419</image:loc>
      <image:title>1.71 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.71 A stunning marquise-cut diamond, showcasing brilliant facets and a clear, sparkling appearance against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/284-carat-old-miner-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.84-dazzling-cushion-cut-diamond.jpg?v=1752476542</image:loc>
      <image:title>2.84 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.84 A dazzling, cushion-cut diamond showcasing brilliant facets that reflect light, enhancing its clarity and sparkle against a soft grey backdrop.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-59-carat-portuguese-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-round-brilliant-cut-diamond-sparkles-intricate-facets.jpg?v=1749106168</image:loc>
      <image:title>2.59 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 A round, brilliant-cut diamond sparkles with intricate facets, reflecting light against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-57-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.57-brilliant-round-diamond.jpg?v=1749885070</image:loc>
      <image:title>2.57 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.57 A brilliant round diamond with intricate facets, reflecting light and showcasing its sparkling clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2400614f-9465-44c6-99e8-c2c9ecf5f8af.jpg?v=1760383645</image:loc>
      <image:title>2.01 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-22-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.22-brilliant-marquise-cut-diamond-gleams.jpg?v=1745989193</image:loc>
      <image:title>2.22 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.22 A brilliant marquise-cut diamond gleams with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/152-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.52-oval-cut-diamond-brilliance-clarity.jpg?v=1753163996</image:loc>
      <image:title>1.52 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.52 Oval-cut diamond displaying brilliance and clarity against a plain gray background. The diamond&apos;s facets reflect light, creating a sparkling effect.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-brilliant-oval-cut-diamond.jpg?v=1748845837</image:loc>
      <image:title>2.5 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A brilliant, oval-cut diamond displaying shimmering facets and clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-59-carat-old-miner-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.59-dazzling-cushion-cut-diamond-brilliant-facets.jpg?v=1745991603</image:loc>
      <image:title>3.59 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.59 A dazzling, cushion-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/238-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.38-oval-shaped-diamond.jpg?v=1753857199</image:loc>
      <image:title>2.38 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.38 Oval-shaped diamond with intricate facets reflecting light, creating a sparkling effect. The background is plain gray, highlighting the diamond&apos;s clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-78-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.78-oval-cut-diamond-brilliant-facets.jpg?v=1745992791</image:loc>
      <image:title>1.78 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.78 An oval-cut diamond with brilliant facets, reflecting light and showcasing its clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-26-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.26-sparkling-oval-cut-diamond-brilliant-facets.jpg?v=1745992842</image:loc>
      <image:title>3.26 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.26 A sparkling, oval-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/305-carat-portuguese-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5e1146ce-846e-4bc7-b0ab-b7b97f191e0a.jpg?v=1757355942</image:loc>
      <image:title>3.05 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-38-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.38-stunning-brilliant-rectangular-cut-diamond.jpg?v=1747297767</image:loc>
      <image:title>2.38 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.38 A stunning, brilliant rectangular-cut diamond reflecting light, showcasing its clarity and captivating sparkle against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/351-carat-radiant-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_42951f5f-f4d7-4102-8e34-43d995459f4a.jpg?v=1759292532</image:loc>
      <image:title>3.51 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-74-carat-portuguese-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.74-brilliant-cushion-cut-diamond.jpg?v=1750662721</image:loc>
      <image:title>2.74 Carat Portuguese Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.74 A brilliant, cushion-cut diamond sparkles with numerous facets, showcasing its clarity and reflective brilliance against a gray backdrop.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-85-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.85-elegant-oval-cut-diamond.jpg?v=1746434709</image:loc>
      <image:title>1.85 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.85 An elegant, oval-cut diamond glistening with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/102-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b31009a9-2dc9-46f1-b18a-0faef366f92f.jpg?v=1773844363</image:loc>
      <image:title>1.02 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-94-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.94-close-sparkling-cushion-cut-diamond.jpg?v=1747981247</image:loc>
      <image:title>2.94 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.94 Close-up of a sparkling, cushion-cut diamond with intricate facets reflecting light against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-73-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.73-brilliant-oval-cut-diamond.jpg?v=1748416199</image:loc>
      <image:title>2.73 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.73 A brilliant, oval-cut diamond gleams with clarity and facets, reflecting light against a neutral grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/358-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c40539b9-c47b-4873-967d-eb91ac05a7cf.jpg?v=1774449712</image:loc>
      <image:title>3.58 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/207-carat-princess-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.07-close-image-dazzling-square-cut-diamond.jpg?v=1752582300</image:loc>
      <image:title>2.07 Carat Princess GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.07 A close-up image of a dazzling, square-cut diamond with intricate facets reflecting light, creating a bright, clear sparkle against a plain gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/757-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6328e126-0503-4ce4-bc8b-492acc9a9266.jpg?v=1778541411</image:loc>
      <image:title>7.57 Carat Oval IGI certified Lab Grown Diamond</image:title>
      <image:caption>7.57 Carat Oval IGI certified lab grown diamond ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/224-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fc74ff28-6e7e-498e-b1a8-b84b85986ed7.jpg?v=1772638229</image:loc>
      <image:title>2.24 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-57-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.57-elegant-oval-cut-diamond-brilliant-facets.jpg?v=1746429779</image:loc>
      <image:title>3.57 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.57 An elegant, oval-cut diamond, showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-5-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.5-exquisite-oval-cut-diamond.jpg?v=1746161823</image:loc>
      <image:title>1.5 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.5 An exquisite oval-cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-81-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.81-sparkling-pear-shaped-diamond-intricate-facets.jpg?v=1748847754</image:loc>
      <image:title>1.81 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.81 A sparkling, pear-shaped diamond displaying intricate facets that reflect light beautifully against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/196-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_abe482d7-79b1-4746-a33e-4f544e4ce4a5.jpg?v=1755868747</image:loc>
      <image:title>1.96 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/257-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7f3f6ce7-69ec-45ac-8e01-2fd6d99c81d1.jpg?v=1755991273</image:loc>
      <image:title>2.57 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/281-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_025aecd1-b91e-4037-b1de-0adbf87b8a3a.jpg?v=1770627454</image:loc>
      <image:title>2.81 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-95-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.95-close-sparkling-oval-cut-diamond-intricate-facets.jpg?v=1747129164</image:loc>
      <image:title>1.95 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.95 Close-up of a sparkling oval-cut diamond, showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-57-carat-round-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.57-stunning-round-brilliant-cut-diamond.jpg?v=1746165673</image:loc>
      <image:title>2.57 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.57 A stunning round brilliant-cut diamond, showcasing numerous facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-58-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.58-sparkling-oval-cut-diamond.jpg?v=1750135330</image:loc>
      <image:title>1.58 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.58 A sparkling oval-cut diamond, showcasing intricate facets and brilliance against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-94-carat-old-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.94-brilliant-cut-diamond.jpg?v=1749187886</image:loc>
      <image:title>1.94 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.94 A brilliant, cut diamond in an elongated oval shape, reflecting light in numerous facets against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-portuguese-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-brilliant-round-cut-diamond-intricate-facets.jpg?v=1748840302</image:loc>
      <image:title>2.54 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 A brilliant, round-cut diamond with intricate facets reflecting light, placed against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-dazzling-oval-cut-diamond.jpg?v=1747130987</image:loc>
      <image:title>2.52 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A dazzling, oval-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-oval-cut-diamond-brilliant-facets-clarity.jpg?v=1746430089</image:loc>
      <image:title>2.09 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling oval-cut diamond showcasing brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-04-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.04-exquisite-oval-cut-diamond-intricate-facets.jpg?v=1751005231</image:loc>
      <image:title>1.04 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.04 An exquisite, oval-cut diamond sparkling with brilliance and intricate facets against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-emerald-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_37432c31-0f1e-4d76-8411-c1bb07f1dca4.jpg?v=1772844165</image:loc>
      <image:title>2.08 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-radiant-cut-diamond-sharp-edges.jpg?v=1751364559</image:loc>
      <image:title>1.06 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.06 Radiant-cut diamond with sharp edges and a complex facet pattern, reflecting light brilliantly against a plain gray background, exuding elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-81-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.81-lustrous-faceted-emerald-cut-diamond.jpg?v=1751103139</image:loc>
      <image:title>1.81 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.81 A lustrous, faceted emerald-cut diamond showcasing remarkable clarity and brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/29-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_94edd8d6-3d95-432f-891d-139fe5b5558d.jpg?v=1775350230</image:loc>
      <image:title>2.9 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/174-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_43db1f8b-161d-453b-ad1a-374d50100797.jpg?v=1757465510</image:loc>
      <image:title>1.74 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-77-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.77-sparkling-oval-cut-diamond-multiple-facets.jpg?v=1746505217</image:loc>
      <image:title>1.77 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.77 A sparkling oval-cut diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-26-carat-asscher-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.26-close-sparkling-clear-square-cut-diamond.jpg?v=1747645137</image:loc>
      <image:title>1.26 Carat Asscher IGI certified Lab Grown Diamond</image:title>
      <image:caption>1.26 Close-up of a sparkling, clear, square-cut diamond showcasing its intricate facets and brilliant reflections.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-radiant-cut-diamond-rectangular-shape.jpg?v=1753858609</image:loc>
      <image:title>2.02 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 Radiant-cut diamond with a rectangular shape and cropped corners, displaying a sparkling, symmetrical pattern against a plain gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-emerald-gia-certified-lab-grown-diamond-5</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8efa4e65-fdcb-4646-8940-5a4befec1198.jpg?v=1770698611</image:loc>
      <image:title>2.08 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/151-carat-emerald-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_291a1306-bcc9-457d-879c-c8dcf4d8a125.jpg?v=1757546880</image:loc>
      <image:title>1.51 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/158-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0b1bfabb-d45f-4669-a5a8-abc27e75804d.jpg?v=1764566993</image:loc>
      <image:title>1.58 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-87-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.87-elegant-oval-cut-diamond.jpg?v=1748333256</image:loc>
      <image:title>1.87 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.87 An elegant oval-cut diamond with brilliant facets, showcasing exceptional clarity and brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-25-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.25-brilliant-oval-cut-diamond.jpg?v=1746438371</image:loc>
      <image:title>2.25 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.25 A brilliant, oval-cut diamond sparkles showcasing its exquisite clarity and intricate faceting.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-brilliantly-cut-oval-diamond.jpg?v=1747898775</image:loc>
      <image:title>2.06 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.06 A brilliantly cut oval diamond, showcasing intricate facets that reflect light, presented against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/151-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_93d4abe5-1916-46c8-9ffb-64df39273f72.jpg?v=1759940769</image:loc>
      <image:title>1.51 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-03-carat-elongated-hexagon-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.03-stunning-clear-diamond-elongated-hexagonal-shape.jpg?v=1746505618</image:loc>
      <image:title>3.03 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.03 A stunning, clear diamond in an elongated, hexagonal shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-79-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.79-sparkling-oval-cut-diamond.jpg?v=1750065540</image:loc>
      <image:title>2.79 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.79 A sparkling, oval-cut diamond with brilliant facets reflecting light, showcasing its clarity and brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/8-06-carat-radiant-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/8.06-sparkling-cut-diamond.jpg?v=1750140894</image:loc>
      <image:title>8.06 Carat Radiant IGI certified Lab Grown Diamond</image:title>
      <image:caption>8.06 A sparkling, cut diamond with an emerald shape, displaying brilliance and clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-75-carat-portuguese-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.75-brilliant-round-diamond-intricate-facets.jpg?v=1746510558</image:loc>
      <image:title>2.75 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.75 A brilliant round diamond displaying intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/251-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_51424797-6c8d-4abf-926f-77a899ec83a9.jpg?v=1757490568</image:loc>
      <image:title>2.51 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/203-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-oval-shaped-diamond.jpg?v=1753510385</image:loc>
      <image:title>2.03 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 Oval-shaped diamond with intricate facets, reflecting light brilliantly. The gem is positioned against a neutral gray background, conveying elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/256-carat-round-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d49e6476-f8d3-4a2c-8470-b420e57b7e85.jpg?v=1771220967</image:loc>
      <image:title>2.56 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-oval-gia-certified-lab-grown-diamond-5</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-exquisite-brilliant-oval-cut-diamond.jpg?v=1746504334</image:loc>
      <image:title>2.09 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.09 An exquisite, brilliant oval-cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-07-carat-elongated-hexagon-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_472c86ab-5fc0-4475-800f-6f8215efd6f9.jpg?v=1748026597</image:loc>
      <image:title>2.07 Carat Elongated Hexagon GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-marquise-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0c312e64-3a3c-4ad5-af54-c0634ba83cc7.jpg?v=1765428553</image:loc>
      <image:title>1.59 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-dutch-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-brilliant-faceted-diamond-marquise-cut.jpg?v=1747113987</image:loc>
      <image:title>2.52 Carat Dutch Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A brilliant, faceted diamond in a marquise cut</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-58-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.58-oval-cut-diamond-brilliant-facets.jpg?v=1747131253</image:loc>
      <image:title>1.58 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.58 An oval-cut diamond with brilliant facets sparkles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/108-carat-pear-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_05cd3456-14f3-4dc6-b063-81bb24956eb5.jpg?v=1763908812</image:loc>
      <image:title>1.08 Carat Pear IGI certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/256-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_645e7c0c-5dca-41d0-9175-2b514a92b91e.jpg?v=1765875432</image:loc>
      <image:title>2.56 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-carat-elongated-hexagon-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2-clear-multifaceted-crystal-gemstone.jpg?v=1747129738</image:loc>
      <image:title>2 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2 A clear, multifaceted crystal gemstone with a geometric, elongated shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-09-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.09-sparkling-oval-cut-diamond-brilliant-facets.jpg?v=1750221547</image:loc>
      <image:title>3.09 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.09 Sparkling oval-cut diamond with brilliant facets, reflecting light and showcasing exceptional clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/156-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8da96214-f91b-4f5e-9099-18547cd67060.jpg?v=1757446323</image:loc>
      <image:title>1.56 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/204-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_22949875-604e-4944-b997-67d91a919524.jpg?v=1760315739</image:loc>
      <image:title>2.04 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-57-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.57-stunning-brilliant-oval-cut-diamond.jpg?v=1747039013</image:loc>
      <image:title>2.57 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.57 A stunning, brilliant oval-cut diamond displaying exceptional clarity and reflective facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-53-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.53-stunning-oval-cut-diamond.jpg?v=1749095270</image:loc>
      <image:title>2.53 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.53 A stunning oval-cut diamond sparkles brilliantly, showcasing its clarity and intricate faceting against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/286-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_156c058c-6cf5-4a61-8e4c-7eb4b67b69ab.jpg?v=1763352422</image:loc>
      <image:title>2.86 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-95-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.95-exquisite-oval-cut-diamond.jpg?v=1747379343</image:loc>
      <image:title>1.95 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.95 An exquisite oval-cut diamond sparkles brilliantly against a light gray background, showcasing its intricate facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-89-carat-emerald-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.89-exquisite-cut-emerald-diamond-sparkles-clarity.jpg?v=1746508704</image:loc>
      <image:title>2.89 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.89 An exquisite, cut emerald diamond sparkles with clarity, showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-83-carat-old-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.83-sparkling-oval-cut-diamond.jpg?v=1750395218</image:loc>
      <image:title>2.83 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.83 A sparkling, oval-cut diamond with intricate facets, reflecting light and showcasing its brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_abf24534-6c2b-4ec6-8f3f-e49323257315.jpg?v=1759947945</image:loc>
      <image:title>1.09 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/252-carat-elongated-old-mine-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_ac85e734-fb07-46fb-a850-612d5fbcb360.jpg?v=1776638012</image:loc>
      <image:title>2.52 Carat Elongated Old Mine IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 Carat Elongated Old Mine IGI Certified Lab Grown Diamond gemstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-elongated-hexagon-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-polished-clear-diamond-gemstone-shaped.jpg?v=1748939454</image:loc>
      <image:title>2.5 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A polished, clear diamond gemstone shaped like a hexagonal prism, reflecting light with sparkling facets against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-52-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.52-stunning-rectangular-diamond-brilliant-facets.jpg?v=1747037448</image:loc>
      <image:title>3.52 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.52 A stunning rectangular diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/155-carat-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.55-sparkling-square-cut-diamond-facets.jpg?v=1754044586</image:loc>
      <image:title>1.55 Carat Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.55 A sparkling square-cut diamond with intricate facets reflecting light, creating a brilliant display. The gem is isolated on a plain gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-sparkling-rectangular-cut-diamond-brilliant-facets.jpg?v=1750828084</image:loc>
      <image:title>2.02 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A sparkling, rectangular-cut diamond displays brilliant facets, reflecting light with clarity and brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-carat-dutch-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4-close-sparkly-clear-marquise-cut-diamond.jpg?v=1747978858</image:loc>
      <image:title>4 Carat Dutch Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>4 Close-up of a sparkly, clear marquise-cut diamond, showcasing its brilliant facets and intricate reflections against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-39-carat-dutch-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.39-brilliant-marquise-cut-diamond.jpg?v=1747137679</image:loc>
      <image:title>3.39 Carat Dutch Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.39 A brilliant, marquise-cut diamond with intricate facets reflecting light, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-sparkling-round-diamond-brilliant-facets.jpg?v=1746439857</image:loc>
      <image:title>1.09 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.09 A sparkling round diamond, showcasing its brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-04-carat-dutch-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.04-brilliant-faceted-diamond-kite-shape.jpg?v=1747041839</image:loc>
      <image:title>3.04 Carat Dutch Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.04 A brilliant faceted diamond in a kite shape</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-37-carat-asscher-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.37-brilliant-marquise-cut-diamond-sparkling-facets.jpg?v=1746443966</image:loc>
      <image:title>2.37 Carat Asscher GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.37 A brilliant marquise-cut diamond with sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-55-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.55-sparkling-cushion-cut-diamond.jpg?v=1746443703</image:loc>
      <image:title>1.55 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.55 A sparkling, cushion-cut diamond showcases stunning clarity and brilliance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-dutch-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fe63fd34-bb8e-40cd-b9fd-b81841c0cbf0.jpg?v=1749219643</image:loc>
      <image:title>2.03 Carat Dutch Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-38-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.38-sparkling-clear-emerald-cut-diamond.jpg?v=1748854659</image:loc>
      <image:title>3.38 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.38 A sparkling, clear emerald-cut diamond with sharp edges and intricate faceting, reflecting light beautifully against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-51-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.51-stunning-oval-cut-diamond.jpg?v=1747378338</image:loc>
      <image:title>1.51 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.51 A stunning oval-cut diamond with intricate facets, showcasing brilliance and clarity against a neutral grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-oval-gia-certified-lab-grown-diamond-6</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-oval-cut-diamond.jpg?v=1750054817</image:loc>
      <image:title>2.09 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling, oval-cut diamond with intricate facets reflecting light, showcasing clarity and brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/252-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d2f111ec-ed68-457e-9d3e-7d40f3678fe5.jpg?v=1759407349</image:loc>
      <image:title>2.52 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-brilliant-pear-shaped-diamond.jpg?v=1746433687</image:loc>
      <image:title>2.54 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 Brilliant pear-shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-oval-shaped-diamond-intricate-facets.jpg?v=1752736961</image:loc>
      <image:title>1.09 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.09 Oval-shaped diamond with intricate facets reflecting light, creating a dazzling sparkle. Set against a plain gray background, showcasing elegance and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-87-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.87-brilliant-marquise-cut-diamond.jpg?v=1746428934</image:loc>
      <image:title>3.87 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.87 A brilliant marquise-cut diamond glimmering with multifaceted</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-84-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.84-oval-cut-diamond-sparkles-brilliantly.jpg?v=1749012284</image:loc>
      <image:title>1.84 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.84 An oval-cut diamond sparkles brilliantly, showcasing intricate facets and clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-oval-gia-certified-lab-grown-diamond-9</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6e0222fd-14fb-4971-b929-eaf7646c752b.jpg?v=1779055503</image:loc>
      <image:title>2.08 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-35-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.35-large-sparkling-rectangular-diamond.jpg?v=1747984307</image:loc>
      <image:title>4.35 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>4.35 A large, sparkling rectangular diamond, showcasing brilliant facets and clarity against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-long-cushion-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d0374ac7-a19b-4448-b580-b9b527dc83a0.jpg?v=1763713351</image:loc>
      <image:title>2.08 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/393-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_512a3c1f-8ff5-4ab2-9ecd-dd7a638fabd2.jpg?v=1760217444</image:loc>
      <image:title>3.93 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/256-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_149e3713-136d-44aa-b642-22386d041862.jpg?v=1763666970</image:loc>
      <image:title>2.56 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-35-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.35-brilliant-cushion-cut-diamond.jpg?v=1747982159</image:loc>
      <image:title>2.35 Carat Long Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.35 A brilliant, cushion-cut diamond, showcasing intricate faceting and exceptional clarity, resting on a reflective surface.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/287-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_703bcde3-3be0-4ecd-98d1-bbd5d4390770.jpg?v=1755792900</image:loc>
      <image:title>2.87 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/283-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_bed1314e-8a6b-432a-a712-8ffe3bf67ed3.jpg?v=1775601357</image:loc>
      <image:title>2.83 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/223-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_ba99995b-bf0e-4fc1-a155-381ad66b2bda.jpg?v=1774516411</image:loc>
      <image:title>2.23 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-25-carat-portuguese-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.25-exquisite-marquise-cut-diamond.jpg?v=1750064490</image:loc>
      <image:title>2.25 Carat Portuguese Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.25 An exquisite marquise-cut diamond, showcasing brilliant facets that reflect light, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/108-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-radiant-cut-diamond-rectangular-shape.jpg?v=1751964005</image:loc>
      <image:title>1.08 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.08 A radiant-cut diamond with a rectangular shape and beveled edges. It has a symmetrical facet pattern reflecting light, creating a brilliant sparkle.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/25-carat-elongated-hexagon-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c71d71f9-eced-40e7-becd-57b48f28a870.jpg?v=1761586526</image:loc>
      <image:title>2.5 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-oval-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-oval-cut-diamond-intricate-facets-clarity.jpg?v=1746512828</image:loc>
      <image:title>2.52 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 An oval-cut diamond showcasing its intricate facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-long-cushion-gcal-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-sparkling-cushion-cut-diamond-impressive-clarity-brilliance.jpg?v=1746512348</image:loc>
      <image:title>1.59 Carat Long Cushion GCAL Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 A sparkling, cushion-cut diamond with impressive clarity and brilliance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-75-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.75-brilliant-cut-clear-diamond-emerald-shape.jpg?v=1746511667</image:loc>
      <image:title>2.75 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.75 A brilliant cut clear diamond with an emerald shape, showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-elongated-old-mine-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-sparkling-rectangular-cut-diamond.jpg?v=1749038635</image:loc>
      <image:title>2.02 Carat Elongated Old Mine IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A sparkling rectangular-cut diamond with multiple facets, reflecting light brilliantly against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-close-brilliant-cushion-cut-diamond.jpg?v=1746511271</image:loc>
      <image:title>2.03 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.03 Close-up of a brilliant, cushion-cut diamond,</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-brilliant-marquise-cut-diamond.jpg?v=1750227479</image:loc>
      <image:title>1.08 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.08 A brilliant marquise-cut diamond, sparkling with facets, showcases its elegant shape against a subtle gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-08-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.08-oval-cut-diamond-sparkles-brilliantly.jpg?v=1746510469</image:loc>
      <image:title>2.08 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.08 An oval-cut diamond sparkles brilliantly, showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-brilliant-marquise-cut-diamond.jpg?v=1747821015</image:loc>
      <image:title>1.59 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 A brilliant, marquise-cut diamond glistens, showcasing intricate facets and a clear, sparkling appearance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/32-carat-asscher-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_ba8fc1b2-c8ba-4d08-8ad8-fd9d76c43174.jpg?v=1767740034</image:loc>
      <image:title>3.2 Carat Asscher GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-84-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.84-sparkling-marquise-cut-diamond.jpg?v=1750834531</image:loc>
      <image:title>2.84 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.84 A sparkling marquise-cut diamond displayed against a light gray background, showcasing its brilliant facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-39-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.39-sparkling-pear-shaped-diamond-intricate-facets.jpg?v=1747137271</image:loc>
      <image:title>2.39 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.39 A sparkling pear-shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/101-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_46c91a46-266a-441d-9cbb-2a201033afc1.jpg?v=1765919951</image:loc>
      <image:title>1.01 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/297-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.97-cushion-cut-diamond-facets.jpg?v=1754375333</image:loc>
      <image:title>2.97 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.97 Cushion-cut diamond with intricate facets and bright sparkle.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/102-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_ffe9facd-4ba3-46b8-bba8-a8595f21dcbd.jpg?v=1769350310</image:loc>
      <image:title>1.02 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-sparkling-cushion-cut-diamond.jpg?v=1747136320</image:loc>
      <image:title>1.09 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.09 A sparkling, cushion-cut diamond glimmers brightly against a neutral gray backdrop, showcasing its intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/251-carat-marquise-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-pear-shaped-diamond-facets.jpg?v=1755584716</image:loc>
      <image:title>2.51 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 Pear-shaped diamond with intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/107-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1c240070-9c2b-4d2a-96ff-b19b20a154d0.jpg?v=1760727754</image:loc>
      <image:title>1.07 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/273-carat-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5eaa5362-ec11-4a00-9792-df9a13be5a4b.jpg?v=1755740146</image:loc>
      <image:title>2.73 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-52-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.52-close-radiant-cut-diamond.jpg?v=1747135106</image:loc>
      <image:title>3.52 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.52 Close-up of a radiant-cut diamond displaying brilliant clarity and reflections against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/199-carat-asscher-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.99-square-shaped-diamond.jpg?v=1751869329</image:loc>
      <image:title>1.99 Carat Asscher GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.99 A square-shaped diamond with an Asscher cut, displaying symmetrical facets and a clear, reflective surface against a light gray background. Elegant and sophisticated.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/33-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_bdf84e80-d709-4d85-a782-58ab8412d278.jpg?v=1765744367</image:loc>
      <image:title>3.3 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_13319339-ae92-4dbe-aaf7-682857e3aad0.jpg?v=1757647778</image:loc>
      <image:title>2.02 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/304-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_835a1629-cba8-4a28-b8fa-0293c34aa8d9.jpg?v=1763882565</image:loc>
      <image:title>3.04 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-91-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.91-sparkling-cut-rectangular-diamond.jpg?v=1750064538</image:loc>
      <image:title>2.91 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.91 A sparkling, cut rectangular diamond showcasing its brilliant facets, reflecting light against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-7-carat-old-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.7-sparkling-oval-cut-diamond.jpg?v=1747131117</image:loc>
      <image:title>2.7 Carat Old Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.7 A sparkling oval-cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-old-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-stunning-brilliant-marquise-cut-diamond.jpg?v=1747130139</image:loc>
      <image:title>2.52 Carat Old Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A stunning, brilliant marquise-cut diamond with flawless clarity and intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-02-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.02-elegant-oval-cut-diamond.jpg?v=1749446145</image:loc>
      <image:title>1.02 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.02 An elegant oval-cut diamond, showcasing brilliant facets that reflect light against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-dutch-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-multifaceted-diamond.jpg?v=1749187710</image:loc>
      <image:title>2.09 Carat Dutch Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling, multifaceted diamond in a striking kite shape, showcasing brilliant clarity and reflections against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/172-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.72-rectangular-diamond-intricate-facets.jpg?v=1754989544</image:loc>
      <image:title>1.72 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.72 Rectangular diamond with intricate facets and clear brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/185-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.85-rectangular-diamond-intricate-facets.jpg?v=1754634074</image:loc>
      <image:title>1.85 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.85 Rectangular diamond with intricate facets and clear brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-71-carat-old-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.71_-sparkling-oval-shaped-diamond.jpg?v=1750394807</image:loc>
      <image:title>2.71 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.71  A sparkling, oval-shaped diamond with intricate facets and brilliant clarity, displayed against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/221-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.21-marquise-cut-diamond-sharp.jpg?v=1752732065</image:loc>
      <image:title>2.21 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.21 A marquise-cut diamond with sharp, symmetrical facets, reflecting light brilliantly. The gemstone is set against a plain gray background, exuding elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-04-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.04-sparkling-pear-shaped-diamond.jpg?v=1747128766</image:loc>
      <image:title>1.04 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.04 A sparkling pear-shaped diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/295-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b9759d4c-7ca9-434a-a707-9862797dba20.jpg?v=1770929515</image:loc>
      <image:title>2.95 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/279-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3cb565be-6154-45e5-9093-3fe3086bdb35.jpg?v=1771275268</image:loc>
      <image:title>2.79 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-56-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.56-brilliant-transparent-emerald-cut-diamond.jpg?v=1747127183</image:loc>
      <image:title>3.56 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.56 A brilliant, transparent emerald-cut diamond showcasing intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/551-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7b50da84-19eb-4cae-9c21-1b86d09d4730.jpg?v=1761292931</image:loc>
      <image:title>5.51 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-5-carat-elongated-old-mine-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.5-sparkling-cushion-cut-diamond.jpg?v=1747195322</image:loc>
      <image:title>2.5 Carat Elongated Old Mine IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.5 A sparkling, cushion-cut diamond with multiple facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-57-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.57-stunning-marquise-cut-diamond-sits-upright.jpg?v=1747033955</image:loc>
      <image:title>2.57 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.57 A stunning, marquise-cut diamond sits upright, showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-36-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.36-sparkling-marquise-cut-diamond.jpg?v=1747052524</image:loc>
      <image:title>3.36 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.36 A sparkling marquise-cut diamond with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/277-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_330472b6-2e9b-4034-8777-a4f58ffada8b.jpg?v=1763759737</image:loc>
      <image:title>2.77 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-84-carat-old-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.84-sparkling-oval-cut-diamond.jpg?v=1747052323</image:loc>
      <image:title>2.84 Carat Old Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.84 A sparkling, oval-cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/172-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_844b05a5-7efb-4217-a906-ba6d3f1f5a2c.jpg?v=1765173052</image:loc>
      <image:title>1.72 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/102-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8ebaeb80-edba-4732-b792-6fca9300396d.jpg?v=1770339889</image:loc>
      <image:title>1.02 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/094-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f098604c-b91f-4b27-8fde-c08e5f57814e.jpg?v=1769747328</image:loc>
      <image:title>0.94 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-82-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.82-brilliant-oval-cut-diamond.jpg?v=1749792608</image:loc>
      <image:title>2.82 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.82 A brilliant oval-cut diamond, sparkling with facets, displayed against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06-carat-heart-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-sparkling-heart-shaped-diamond.jpg?v=1748345050</image:loc>
      <image:title>2.06 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.06 A sparkling heart-shaped diamond with intricate facets reflecting light, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-02-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.02-exquisite-oval-diamond.jpg?v=1747050618</image:loc>
      <image:title>3.02 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.02 An exquisite oval diamond with brilliant facets, radiating clarity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/155-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.55-clear-square-cut-diamond-pattern-center.jpg?v=1754372730</image:loc>
      <image:title>1.55 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.55 A clear, square-cut diamond with a star-like pattern at its center.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/three-stone-tapered-baguette-diamond-setting</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/elegant-gold-engagement-ring-featuring-large-emerald-cut-diamond-center-stone-flanked-two-baguette-cut-diamonds.jpg?v=1747049841</image:loc>
      <image:title>Three Stone Tapered Baguette Diamond Setting</image:title>
      <image:caption>Elegant gold engagement ring featuring a large emerald-cut diamond center stone, flanked by two baguette-cut diamonds.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-92-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.92-sparkling-rectangular-cushion-cut-diamond.jpg?v=1747289934</image:loc>
      <image:title>3.92 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.92 A sparkling, rectangular-cushion-cut diamond showcasing brilliant facets and clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-79-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.79-close-sparkling-clear-rectangular-cut-diamond.jpg?v=1747048868</image:loc>
      <image:title>2.79 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.79 Close-up of a sparkling, clear rectangular cut diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-sparkling-marquise-cut-diamond-brilliant-facets.jpg?v=1747048461</image:loc>
      <image:title>1.08 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.08 A sparkling marquise-cut diamond displaying brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-94-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.94-brilliant-rectangular-cut-diamond.jpg?v=1750065617</image:loc>
      <image:title>1.94 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.94 A brilliant rectangular-cut diamond sparkles against a light gray background, showcasing its clarity and intricate faceting.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/214-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b6865b11-051a-48f9-b99c-caa79778e0c5.jpg?v=1769644178</image:loc>
      <image:title>2.14 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-35-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.35-close-sparkling-pear-shaped-diamond.jpg?v=1747042992</image:loc>
      <image:title>2.35 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.35 Close-up of a sparkling, pear-shaped diamond with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-striking-faceted-emerald-cut-diamond.jpg?v=1747042051</image:loc>
      <image:title>2.04 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A striking, faceted emerald-cut diamond with a brilliant sparkle</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-82-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.82-sparkling-marquise-cut-diamond.jpg?v=1750048387</image:loc>
      <image:title>2.82 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.82 A sparkling, marquise-cut diamond with numerous facets reflecting light, set against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/088-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a856eea6-2fcb-4d60-942b-efca7b6ea560.jpg?v=1759787726</image:loc>
      <image:title>0.88 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/204-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7b4d61d1-7cc3-471c-b61d-1d6de0af697b.jpg?v=1773014416</image:loc>
      <image:title>2.04 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/155-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3765d1e2-5664-4768-8524-710e00dce571.jpg?v=1755730859</image:loc>
      <image:title>1.55 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/303-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d6d6d198-332e-41d4-84af-0365c9438e6f.jpg?v=1771255786</image:loc>
      <image:title>3.03 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/253-carat-portuguese-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_38d911ec-474f-4aa3-b19c-13ec2de6e3d3.jpg?v=1766614392</image:loc>
      <image:title>2.53 Carat Portuguese GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/174-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6c393740-2bd9-4020-8fe8-a7c6a5d655d5.jpg?v=1764816244</image:loc>
      <image:title>1.74 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/252-carat-round-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-sparkling-round-cut-diamond-brilliant-facets.jpg?v=1753851303</image:loc>
      <image:title>2.52 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A sparkling round-cut diamond showcases its brilliant facets on a gray background, reflecting light with clarity and elegance, evoking luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-exquisite-sparkling-oval-diamond.jpg?v=1748329911</image:loc>
      <image:title>1.59 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 An exquisite, sparkling oval diamond displays intricate facets and brilliant clarity, set against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-74-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.74-stunning-marquise-cut-diamond.jpg?v=1748668248</image:loc>
      <image:title>1.74 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.74 A stunning marquise-cut diamond, expertly faceted, reflecting light brilliantly against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/251-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b9d4e275-5c39-43d5-bd96-94a7590b0656.jpg?v=1757338285</image:loc>
      <image:title>2.51 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-09-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0796eb9a-f5ff-4d72-ad8a-bebc5075c25d.jpg?v=1750913748</image:loc>
      <image:title>4.09 Carat Moval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/255-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2b0728d2-e9d5-4546-bad5-40e3085c42f7.jpg?v=1764087122</image:loc>
      <image:title>2.55 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/8-05-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/8.05-close-sparkling-oval-cut-diamond.jpg?v=1748330184</image:loc>
      <image:title>8.05 Carat Oval IGI certified Lab Grown Diamond</image:title>
      <image:caption>8.05 Close-up of a sparkling oval-cut diamond, showcasing its intricate facets and brilliant clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/506-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7b3d7a66-ed02-4741-b90b-8ff4f4c48668.jpg?v=1776113834</image:loc>
      <image:title>5.06 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-radiant-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_486cb283-ae2c-41fe-8ee0-3c9b0880ebf5.jpg?v=1760993295</image:loc>
      <image:title>1.09 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-24-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.24-brilliant-marquise-cut-diamond.jpg?v=1747124525</image:loc>
      <image:title>1.24 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.24 A brilliant marquise-cut diamond on a display stand, showcasing its intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-23-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.23-stunning-sparkling-cushion-cut-diamond.jpg?v=1748668182</image:loc>
      <image:title>1.23 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.23 A stunning, sparkling cushion-cut diamond with multiple facets reflecting light, displayed against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-marquise-cut-diamond-brilliant-facets.jpg?v=1753874773</image:loc>
      <image:title>2.59 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 Marquise-cut diamond with brilliant facets, reflected light, and sharp edges. Its symmetrical shape creates an elegant, sparkling effect on a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-57-carat-heart-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.57-sparkling-heart-shaped-diamond.jpg?v=1747120341</image:loc>
      <image:title>3.57 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.57 A sparkling heart-shaped diamond gleams with intricate facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/385-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_470a2f5d-c900-4838-8efd-b8b28aa4381d.jpg?v=1767017559</image:loc>
      <image:title>3.85 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-58-carat-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-brilliant-marquise-cut-diamond.jpg?v=1747119294</image:loc>
      <image:title>2.58 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A brilliant, marquise-cut diamond with sparkling facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/209-carat-marquise-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a23ca5aa-e99a-4aff-acc7-967a2f8b20c9.jpg?v=1759332354</image:loc>
      <image:title>2.09 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-heart-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-stunning-heart-shaped-diamond.jpg?v=1747115126</image:loc>
      <image:title>2.04 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A stunning heart-shaped diamond sparkling with brilliant facets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/255-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_49b26f50-505b-4718-8172-75c9592a96b0.jpg?v=1765231657</image:loc>
      <image:title>2.55 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/158-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_4c763ba9-cb32-4a64-94b0-f4449d6c8fa1.jpg?v=1773938527</image:loc>
      <image:title>1.58 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a6cf5ad4-0d4b-4755-a22b-a1feb0aca8c8.jpg?v=1779401342</image:loc>
      <image:title>2.01 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/306-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8f84b2ac-6d46-4b45-9451-2ef17a34c7ae.jpg?v=1767544173</image:loc>
      <image:title>3.06 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/157-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_52e6fe90-1f96-429c-85fe-57525fe924a5.jpg?v=1770673487</image:loc>
      <image:title>1.57 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-round-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-luminous-round-brilliant-cut-diamond.jpg?v=1747201197</image:loc>
      <image:title>2.52 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.52 A luminous round brilliant-cut diamond sparkles with intricate facets, set against a soft gray background, showcasing its brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-marquise-igi-certified-lab-grown-diamond-5</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_12895de5-badf-4298-bb14-d5dc98121441.jpg?v=1777216799</image:loc>
      <image:title>2.02 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/308-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.08-marquise-cut-diamond-brilliant-facets.jpg?v=1754028636</image:loc>
      <image:title>3.08 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.08 A marquise-cut diamond with brilliant facets set against a plain gray background. Its symmetrical, elongated shape conveys elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8840d3b9-81b9-45d1-a2a6-11d58eb11100.jpg?v=1756919929</image:loc>
      <image:title>1.59 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-sparkling-transparent-diamond-cut-emerald-shape.jpg?v=1747195685</image:loc>
      <image:title>1.09 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.09 A sparkling, transparent diamond cut in an emerald shape, showcasing its intricate facets and brilliance against a grey backdrop.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/274-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_fb51530f-d46b-43bc-9d3d-bb3b6708245b.jpg?v=1775946379</image:loc>
      <image:title>2.74 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/307-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1fc19b11-6a8d-49fd-81b5-c9374944c7f9.jpg?v=1760899378</image:loc>
      <image:title>3.07 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-emerald-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_97750c25-84e7-4f13-9f25-ec2383d7e52b.jpg?v=1757310137</image:loc>
      <image:title>2.08 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/195-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_bd66f477-930f-465b-8fc0-52e97b529319.jpg?v=1761183198</image:loc>
      <image:title>1.95 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-marquise-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-marquise-cut-diamond-brilliant-facets.jpg?v=1748926686</image:loc>
      <image:title>2.51 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.51 A sparkling marquise-cut diamond with brilliant facets, reflecting light, against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/102-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a33be004-ad80-41cd-94ef-1eb19eff8ede.jpg?v=1772073015</image:loc>
      <image:title>1.02 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/279-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_00eba7b7-6fa1-4ebe-a323-751068e4ab22.jpg?v=1777220764</image:loc>
      <image:title>2.79 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/305-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_449bbeae-6bd7-4461-bc81-681d8d085843.jpg?v=1776189730</image:loc>
      <image:title>3.05 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-36-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.36-dazzling-marquise-cut-diamond.jpg?v=1748924914</image:loc>
      <image:title>1.36 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.36 A dazzling marquise-cut diamond displays brilliant facets, reflecting light against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-37-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.37-sparkling-marquise-cut-diamond.jpg?v=1747297685</image:loc>
      <image:title>3.37 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.37 A sparkling marquise-cut diamond with brilliant facets, displayed upright against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/326-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5ced1116-7cc4-4299-bf18-1ab14764cb05.jpg?v=1766370327</image:loc>
      <image:title>3.26 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-35-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.35-sparkling-rectangular-cut-diamond.jpg?v=1747723961</image:loc>
      <image:title>4.35 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>4.35 A sparkling, rectangular-cut diamond with multiple facets reflecting light, showcasing its clarity and brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-oval-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-stunning-highly-reflective-oval-diamond.jpg?v=1748848883</image:loc>
      <image:title>1.59 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 A stunning, highly reflective oval diamond showcasing intricate faceting and brilliance against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/226-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b07fe19b-bc54-494d-91cc-b93b9ba66d23.jpg?v=1773282862</image:loc>
      <image:title>2.26 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-72-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.72-flawless-rectangular-cut-diamond.jpg?v=1749796606</image:loc>
      <image:title>2.72 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.72 A flawless, rectangular-cut diamond displaying brilliant clarity and intricate facets, reflecting light beautifully against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/306-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_4245b124-c14f-4c82-86ce-3cab6fad920f.jpg?v=1768452794</image:loc>
      <image:title>3.06 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-59-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-brilliantly-cut-oval-diamond.jpg?v=1747459610</image:loc>
      <image:title>2.59 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 A brilliantly cut, oval diamond displaying exceptional clarity and sparkle against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/155-carat-asscher-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9661fd2c-0ab1-4d18-8b69-d61dc01c6776.jpg?v=1779337952</image:loc>
      <image:title>1.55 Carat Asscher GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-88-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.88-brilliant-faceted-diamond.jpg?v=1747458120</image:loc>
      <image:title>2.88 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.88 A brilliant, faceted diamond in an elongated hexagonal shape, reflecting light with sharp facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-94-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.94-close-brilliant-rectangular-cut-diamond.jpg?v=1750917307</image:loc>
      <image:title>2.94 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.94 Close-up of a brilliant rectangular cut diamond, showcasing its exceptional clarity and sparkling facets against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-05-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.05-sparkling-pear-shaped-diamond.jpg?v=1747457169</image:loc>
      <image:title>1.05 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.05 A sparkling pear-shaped diamond with intricate facets, radiating brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-56-carat-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-close-sparkling-marquise-cut-diamond.jpg?v=1750656223</image:loc>
      <image:title>2.56 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.56 Close-up of a sparkling marquise-cut diamond, showcasing its brilliant facets and striking clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_dc322344-f2ba-4196-8427-3d3459f35270.jpg?v=1757112021</image:loc>
      <image:title>2.02 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-emerald-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_4f48fbf8-ea0a-4225-a9b4-47d668b59b8b.jpg?v=1764349089</image:loc>
      <image:title>2.02 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-oval-cut-brilliant-diamond.jpg?v=1747643607</image:loc>
      <image:title>2.06 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.06 An oval-cut, brilliant diamond with intricate faceting, showcasing exceptional clarity and sparkle against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-radiant-gia-certified-lab-grown-diamond-9</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c409019d-07f0-44b4-aa9e-3510e0c2c686.jpg?v=1766457764</image:loc>
      <image:title>1.59 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/210-carat-marquise-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1b92d533-a4e1-4e81-af44-3753159bf35c.jpg?v=1761819775</image:loc>
      <image:title>2.10 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-brilliantly-cut-transparent-emerald-shaped-diamond.jpg?v=1747637873</image:loc>
      <image:title>2.54 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.54 A brilliantly cut, transparent emerald-shaped diamond with sharp edges and multiple facets reflecting light.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-76-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.76-sparkling-transparent-emerald-cut-diamond.jpg?v=1747637263</image:loc>
      <image:title>2.76 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.76 A sparkling, transparent emerald-cut diamond featuring numerous facets that reflect light beautifully against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-emerald-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-close-sparkling-rectangular-emerald-cut-diamond.jpg?v=1747636500</image:loc>
      <image:title>2.04 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 Close-up of a sparkling rectangular emerald-cut diamond, showcasing its brilliance and intricate faceting against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-73-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still.jpg?v=1747654639</image:loc>
      <image:title>2.73 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/303-carat-oval-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2bd77401-a015-43e0-9321-211506e924ea.jpg?v=1764015120</image:loc>
      <image:title>3.03 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/229-carat-euro-round-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_051a3a4c-d41f-4bd7-abf3-d705eb9dc4cd.jpg?v=1766220123</image:loc>
      <image:title>2.29 Carat Euro Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b7304c91-97b5-4dc7-914a-fa0964408086.jpg?v=1774725976</image:loc>
      <image:title>2.59 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/22-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c0ea33d8-d59e-4f88-8193-39765a0dd836.jpg?v=1764379040</image:loc>
      <image:title>2.2 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.2 carat oval GIA certified lab grown diamond gemstone on gray background</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/272-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d083abe6-615f-4e99-9f80-b1397e7712a7.jpg?v=1775550038</image:loc>
      <image:title>2.72 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-08-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.08-pear-shaped-diamond-intricate-facets.jpg?v=1747830230</image:loc>
      <image:title>1.08 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.08 A sparkling pear-shaped diamond, showcasing intricate facets and brilliant clarity against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-02-carat-oval-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.02-sparkling-oval-cut-diamond-brilliant-facets.jpg?v=1748322236</image:loc>
      <image:title>3.02 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.02 A sparkling, oval-cut diamond showcasing brilliant facets that reflect light, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/308-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_24f63ccb-003a-48ab-9856-127cefd84c3b.jpg?v=1771965857</image:loc>
      <image:title>3.08 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-53-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.53-princess-cut-diamond.jpg?v=1751091278</image:loc>
      <image:title>1.53 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.53 A princess cut diamond glistens on a pristine white background, showcasing its brilliance and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/388-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9525e643-6beb-436c-abc9-14f6eb64fe55.jpg?v=1755831275</image:loc>
      <image:title>3.88 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-35-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.35-sparkling-cushion-cut-diamond.jpg?v=1747818872</image:loc>
      <image:title>1.35 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.35 A sparkling cushion-cut diamond with brilliant facets, reflecting light against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/192-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d7f27915-080d-4453-b8e5-d6b24d35e6d6.jpg?v=1767138747</image:loc>
      <image:title>1.92 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-brilliant-sparkling-oval-diamond.jpg?v=1750047519</image:loc>
      <image:title>2.06 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.06 A brilliant, sparkling oval diamond displayed on a stand, showcasing its numerous facets and clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-73-carat-long-cushion-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.73-brilliant-cushion-cut-diamond.jpg?v=1747980473</image:loc>
      <image:title>2.73 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.73 A brilliant, cushion-cut diamond sparkles under light, showcasing its clear facets and precise symmetry against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/372-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_98c08a38-e8c5-4146-90eb-7479d4a9d822.jpg?v=1772318292</image:loc>
      <image:title>3.72 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.72 Carat Old Moval GIA Certified Lab Grown Diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/104-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_160f1234-9b01-4e79-b6f5-22ca0aafbbff.jpg?v=1765981709</image:loc>
      <image:title>1.04 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/207-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_67f73e6d-9e13-423f-b8a4-202ca0a79887.jpg?v=1759005557</image:loc>
      <image:title>2.07 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-old-mine-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_df4c7fe4-0409-4fac-ae4c-c1a2d662649d.jpg?v=1755102174</image:loc>
      <image:title>2.01 Carat Old Mine IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/232-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c08ed630-19ab-4201-8b72-123093b45e6d.jpg?v=1760268845</image:loc>
      <image:title>2.32 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-pear-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-stunning-pear-shaped-diamond.jpg?v=1748002462</image:loc>
      <image:title>2.02 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A stunning pear-shaped diamond with brilliant facets, reflecting light, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/199-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_13271a06-fcf9-40f3-974a-c1299639d942.jpg?v=1776189574</image:loc>
      <image:title>1.99 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-03-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_49cafc23-0075-4f9e-ba83-e0ce64319dda.jpg?v=1748035590</image:loc>
      <image:title>1.03 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/276-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9e232523-1ec9-49aa-9d71-ff555fdbc969.jpg?v=1773973318</image:loc>
      <image:title>2.76 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.76 Carat Radiant GIA Certified Lab Grown Diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-03-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.03-brilliantly-cut-clear-rectangular-diamond.jpg?v=1748334273</image:loc>
      <image:title>3.03 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.03 A brilliantly cut, clear rectangular diamond sparkles against a subtle gray background, showcasing its intricate facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/183-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.83-radiant-cut-diamond.jpg?v=1751888243</image:loc>
      <image:title>1.83 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.83 Radiant-cut diamond on a gray background, showcasing its symmetrical facets. The gem sparkles with brilliance, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02-carat-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.02-dazzling-marquise-cut-diamond.jpg?v=1748333881</image:loc>
      <image:title>2.02 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.02 A dazzling marquise-cut diamond sparkles brilliantly against a gray background, showcasing its intricate facets and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/203-carat-elongated-old-mine-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-cushion-cut-diamond-brilliant.jpg?v=1753086863</image:loc>
      <image:title>2.03 Carat Elongated Old Mine IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 Cushion-cut diamond with a brilliant, clear surface reflecting light in various colors. The backdrop is a plain grey, highlighting the diamond&apos;s facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/105-carat-heart-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_bbf5c813-30fa-4640-82bd-3f59b4355db0.jpg?v=1764371957</image:loc>
      <image:title>1.05 Carat Heart GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-82-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://stienhardt.com/products/124-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2770b9e4-36d2-4a6b-8915-93c12f142a21.jpg?v=1769262906</image:loc>
      <image:title>1.24 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/18-carat-asscher-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3bf1e587-721c-43d6-bcf5-2e35cddf641b.jpg?v=1776304743</image:loc>
      <image:title>1.8 Carat Asscher GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/29-carat-emerald-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_89b4cc50-116e-40d0-ab45-837f51448b9c.jpg?v=1778888786</image:loc>
      <image:title>2.9 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-28-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.28-sparkling-cushion-cut-diamond.jpg?v=1748320488</image:loc>
      <image:title>2.28 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.28 A sparkling, cushion-cut diamond displays brilliant facets, reflecting light against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_dabe64a7-53e5-4add-b8b2-f9a4b317981a.jpg?v=1776727011</image:loc>
      <image:title>2.08 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-85-carat-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.85-stunning-oval-cut-diamond.jpg?v=1749617697</image:loc>
      <image:title>3.85 Carat Moval GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.85 A stunning, oval-cut diamond glistens with clarity and brilliance, showcasing its intricate facets against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-close-sparkling-oval-shaped-diamond.jpg?v=1748513495</image:loc>
      <image:title>2.51 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.51 Close-up of a sparkling oval-shaped diamond, showcasing its brilliant facets and clear, colorless clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-74-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.74-close-sparkling-cushion-cut-diamond.jpg?v=1748512895</image:loc>
      <image:title>2.74 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.74 Close-up of a sparkling, cushion-cut diamond showcasing brilliance and clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/273-carat-long-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_47de6b1d-e346-4587-8bd0-f6ed190b92bc.jpg?v=1760516026</image:loc>
      <image:title>2.73 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-marquise-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_74c221b3-497e-462e-9b2d-0d8d5241804b.jpg?v=1764962649</image:loc>
      <image:title>2.01 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/25-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_94661a2f-a474-4b21-8671-e1f8106a706f.jpg?v=1774550487</image:loc>
      <image:title>2.5 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-09-carat-oval-gia-certified-lab-grown-diamond-8</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-oval-cut-diamond.jpg?v=1748665364</image:loc>
      <image:title>1.09 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.09 An oval-cut diamond with brilliant facets, exhibiting a clear and sparkling appearance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/157-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_0b212fc9-6fb5-438d-9918-3209ffe6bd77.jpg?v=1756317251</image:loc>
      <image:title>1.57 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1c5e957b-8c26-4627-8fe0-d53664ebc2e2.jpg?v=1760391856</image:loc>
      <image:title>1.59 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/27-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.7-oval-cut-diamond-intricate-facets.jpg?v=1753169080</image:loc>
      <image:title>2.7 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.7 Oval-cut diamond with intricate facets, reflecting light to create a sparkling effect against a soft gray background. The gem exudes elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/371-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a621c7b9-fd6d-4d0e-aa6c-dfb517df09d2.jpg?v=1759204277</image:loc>
      <image:title>3.71 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/205-carat-emerald-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_2f965455-32b6-42e2-91e5-50244aca2c17.jpg?v=1770043630</image:loc>
      <image:title>2.05 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/34-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7c73faf6-924d-47e0-ab87-c08a5103c087.jpg?v=1778399292</image:loc>
      <image:title>3.4 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/226-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9c5ba41a-b331-4070-a702-6019438dd7f5.jpg?v=1771439215</image:loc>
      <image:title>2.26 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/272-carat-round-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d7c9fae4-fd32-46b6-bc7f-ddca48f43e98.jpg?v=1761229407</image:loc>
      <image:title>2.72 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-09-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.09-close-sparkling-cushion-cut-diamond.jpg?v=1748844886</image:loc>
      <image:title>3.09 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.09 Close-up of a sparkling cushion-cut diamond, showcasing its brilliant facets and clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/191-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_dfa9c0a2-7e60-4993-b048-9f98be65828a.jpg?v=1764525125</image:loc>
      <image:title>1.91 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.91 carat radiant cut GIA certified lab grown diamond on gray background</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-38-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.38-emerald-cut-diamond-brilliant-facets.jpg?v=1748843375</image:loc>
      <image:title>3.38 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.38 Emerald-cut diamond with brilliant facets, showcasing clarity and radiant shine against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-28-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.28-sparkling-oval-diamond.jpg?v=1748928074</image:loc>
      <image:title>2.28 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.28 A sparkling oval diamond gem reflecting light, showcasing intricate facets and clarity against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-55-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-sparkling-round-diamond.jpg?v=1748927651</image:loc>
      <image:title>2.55 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 A sparkling round diamond with intricate facets reflecting light, displayed against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/289-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.89-radiant-cut-clear-diamond.jpg?v=1752729061</image:loc>
      <image:title>2.89 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.89 A radiant-cut, clear diamond against a plain gray background. The gem exhibits precise symmetry with numerous facets, showcasing brilliance and sophistication.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-59ct-d-vs2-radiant-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.59-close-brilliantly-cut-rectangular-diamond.jpg?v=1749204138</image:loc>
      <image:title>3.59ct D VS2 Radiant Lab-Grown Diamond</image:title>
      <image:caption>3.59 Close-up of a brilliantly cut, rectangular diamond showcasing its clarity and sparkling facets against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-52ct-g-vvs2-emerald-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.52-clear-emerald-cut-diamond.jpg?v=1749461740</image:loc>
      <image:title>3.52ct G VVS2 Emerald Lab-Grown Diamond</image:title>
      <image:caption>3.52 A clear emerald-cut diamond with intricate facets reflecting light, showcasing its brilliance and clarity against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-01ct-d-vvs2-emerald-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.01-clear-octagonal-cut-diamond.jpg?v=1749097140</image:loc>
      <image:title>3.01ct D VVS2 Emerald Lab-Grown Diamond</image:title>
      <image:caption>3.01 A clear, octagonal-cut diamond with sharp facets reflects light, showcasing its brilliance against a light grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-51ct-d-vs2-l-cushion-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.51-sparkling-cushion-cut-diamond.jpg?v=1750054643</image:loc>
      <image:title>3.51ct D VS2 L.Cushion Lab-Grown Diamond</image:title>
      <image:caption>3.51 A sparkling, cushion-cut diamond with brilliant facets, reflecting light against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/271-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_321a0204-5450-4a65-afa2-8c5f2e5751ea.jpg?v=1758461256</image:loc>
      <image:title>2.71 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52ct-d-vvs2-round-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.52-close-sparkling-round-brilliant-cut-diamond.jpg?v=1749008911</image:loc>
      <image:title>2.52ct D VVS2 Round Lab-Grown Diamond</image:title>
      <image:caption>2.52 Close-up of a sparkling round brilliant cut diamond, showcasing its facets and clarity against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06ct-d-vs1-round-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-round-brilliant-cut-diamond.jpg?v=1749188031</image:loc>
      <image:title>1.06ct D VS1 Round Lab-Grown Diamond</image:title>
      <image:caption>1.06 A round, brilliant-cut diamond sparkling with clear facets and unique black inclusions, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-02ct-d-vs1-oval-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/V360Images.jpg?v=1749225828</image:loc>
      <image:title>2.02ct D VS1 Oval Lab-Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54ct-d-vs1-pear-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-brilliant-pear-shaped-diamond-stunning-array-facets.jpg?v=1749796118</image:loc>
      <image:title>2.54ct D VS1 Pear Lab-Grown Diamond</image:title>
      <image:caption>2.54 A brilliant pear-shaped diamond, showcasing a stunning array of facets that reflect light and sparkle elegantly against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-51ct-d-vvs1-round-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.5-sparkling-round-diamond.jpg?v=1749095991</image:loc>
      <image:title>1.51ct D VVS1 Round Lab-Grown Diamond</image:title>
      <image:caption>1.5 A sparkling round diamond set against a neutral background, showcasing its brilliant facets and internal reflections.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/5-08ct-f-vs1-oval-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/5.08-sparkling-oval-cut-diamond.jpg?v=1749096332</image:loc>
      <image:title>5.08ct F VS1 Oval Lab-Grown Diamond</image:title>
      <image:caption>5.08 A sparkling, oval-cut diamond with brilliant facets, reflecting light beautifully against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06ct-d-vs2-marquise-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-sparkling-marquise-cut-diamond-brilliant-facets.jpg?v=1749460276</image:loc>
      <image:title>2.06ct D VS2 Marquise Lab-Grown Diamond</image:title>
      <image:caption>2.06-carat marquise diamond with brilliant facets, showcasing exceptional clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-51ct-d-vs1-round-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.51-close-sparkling-round-diamond.jpg?v=1749880223</image:loc>
      <image:title>2.51ct D VS1 Round Lab-Grown Diamond</image:title>
      <image:caption>2.51 Close-up of a sparkling round diamond, showcasing intricate facets and brilliant reflections on its surface.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/356ct-d-vs2-emerald-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.56-clear-emerald-cut-diamond.jpg?v=1752322839</image:loc>
      <image:title>3.56ct D VS2 Emerald Lab-Grown Diamond</image:title>
      <image:caption>3.56 A clear, emerald-cut diamond with sharp, angular facets reflecting light, set against a plain gray background, creating a luxurious and elegant tone.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-54ct-e-vs2-marquise-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.54-sparkling-marquise-cut-diamond.jpg?v=1749617475</image:loc>
      <image:title>2.54ct E VS2 Marquise Lab-Grown Diamond</image:title>
      <image:caption>2.54 A sparkling marquise-cut diamond, showcasing intricate facets and brilliant clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-03-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.03-stunning-pear-shaped-diamond.jpg?v=1749097906</image:loc>
      <image:title>3.03 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.03 A stunning pear-shaped diamond brilliantly reflecting light, showcasing its exceptional clarity and intricate facets against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06ct-d-vs1-l-cushion-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-sparkling-cushion-cut-diamond-multiple-facets.jpg?v=1750134287</image:loc>
      <image:title>2.06ct D VS1 L.Cushion Lab-Grown Diamond</image:title>
      <image:caption>2.06 A sparkling, cushion-cut diamond with multiple facets, reflecting light and showcasing clarity against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/253-carat-round-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_524f0891-6882-4e18-8139-e4710ff48b38.jpg?v=1778955209</image:loc>
      <image:title>2.53 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-52-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.52-gleaming-pear-shaped-diamond.jpg?v=1749188753</image:loc>
      <image:title>1.52 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.52 A gleaming, pear-shaped diamond with intricate faceting, reflecting light beautifully against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-73ct-e-vs2-e-hexagon-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.73-stunning-faceted-hexagonal-diamond.jpg?v=1749626992</image:loc>
      <image:title>2.73ct E VS2 E.Hexagon Lab-Grown Diamond</image:title>
      <image:caption>2.73 A stunning, faceted hexagonal diamond displaying brilliant clarity and a mesmerizing play of light.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-26ct-d-vvs2-e-hexagon-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.26-sparkling-clear-diamond-cut.jpg?v=1750762421</image:loc>
      <image:title>2.26ct D VVS2 E.Hexagon Lab-Grown Diamond</image:title>
      <image:caption>2.26 A sparkling, clear diamond cut in a rectangular shape with multiple facets, reflecting light against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-56ct-d-vs1-step-marquise-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-shimmering-cut-diamond.jpg?v=1750050860</image:loc>
      <image:title>2.56ct D VS1 Step Marquise Lab-Grown Diamond</image:title>
      <image:caption>2.56 A shimmering, cut diamond in an elongated shape, reflecting light with sparkles and rainbow hues against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-51ct-d-vs1-pear-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.51-beautifully-cut-pear-shaped-diamond.jpg?v=1750054692</image:loc>
      <image:title>3.51ct D VS1 Pear Lab-Grown Diamond</image:title>
      <image:caption>3.51 A beautifully cut pear-shaped diamond with brilliant facets, reflecting light against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/151-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d57aeeae-8412-43a6-8945-e8cd3cc088ee.jpg?v=1769511307</image:loc>
      <image:title>1.51 Carat Radiant GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-58-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_eb3d2230-96fb-4b5f-b981-bc5fa6b8445a.jpg?v=1749220854</image:loc>
      <image:title>1.58 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/252-carat-long-cushion-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a104f8b2-53ad-420c-8d09-b4e4969feb49.jpg?v=1765660717</image:loc>
      <image:title>2.52 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201ct-d-vs2-marquise-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-marquise-cut-diamond-sharp.jpg?v=1752730570</image:loc>
      <image:title>2.01ct D VS2 Marquise Lab-Grown Diamond</image:title>
      <image:caption>2.01 A marquise-cut diamond with sharp facets sparkles against a plain gray background. The gem is elegant and symmetrical, showcasing brilliance and clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/202-carat-old-european-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_072f8e9b-39bb-462c-9555-74bb65adeadc.jpg?v=1761005055</image:loc>
      <image:title>2.02 Carat Old European GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/225ct-d-vs1-pear-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.25-close-sparkling-pear-shaped-diamond.jpg?v=1753072385</image:loc>
      <image:title>2.25ct D VS1 Pear Lab-Grown Diamond</image:title>
      <image:caption>2.25 A close-up of a sparkling pear-shaped diamond against a gray background. The facets create a dazzling display of light, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-58-carat-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-sparkling-cushion-cut-diamond-intricate-facets.jpg?v=1749460441</image:loc>
      <image:title>2.58 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A sparkling, cushion-cut diamond displaying intricate facets and a brilliant shine, set against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-96-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.96-close-oval-cut-diamond.jpg?v=1750141664</image:loc>
      <image:title>2.96 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.96 Close-up of an oval-cut diamond showcasing brilliant facets and sparkling clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/204-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_247f61c5-815f-4ad6-9b26-fb8fb3e4092c.jpg?v=1755045161</image:loc>
      <image:title>2.04 Carat Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-oval-cut-diamond-radiant-sparkle.jpg?v=1753168361</image:loc>
      <image:title>2.59 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 Oval-cut diamond with brilliant facets, displaying a radiant sparkle on a gray background, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/322-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9e250308-2cb8-40af-b8c3-09245a3e124b.jpg?v=1771960519</image:loc>
      <image:title>3.22 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/4-27-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.27-brilliant-marquise-cut-diamond.jpg?v=1749445969</image:loc>
      <image:title>4.27 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>4.27 A brilliant, marquise-cut diamond glistening with facets, showcasing its clarity and sparkle against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/385-carat-old-miner-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.85-radiant-cut-diamond-bright-facets.jpg?v=1758132088</image:loc>
      <image:title>3.85 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.85 Carat Old Miner GIA certified lab grown diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-53-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.53-sparkling-emerald-cut-diamond.jpg?v=1749631016</image:loc>
      <image:title>2.53 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.53 A sparkling, emerald-cut diamond with multiple facets reflecting light, showcasing its clarity and brilliance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/27-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_77a806d4-4165-42b0-8f4e-f1c07db7e900.jpg?v=1762880734</image:loc>
      <image:title>2.7 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/152-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b8aabf51-4ae5-496f-b532-f33c758ded83.jpg?v=1776638294</image:loc>
      <image:title>1.52 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.52 carat oval GIA certified lab grown diamond ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/257-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_75b22629-e05a-4f29-b727-ad5015cda187.jpg?v=1756086763</image:loc>
      <image:title>2.57 Carat Emerald GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/25-carat-old-miner-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9932f32d-3e31-4508-a835-9c0b0e8ac774.jpg?v=1760934622</image:loc>
      <image:title>2.5 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-old-miner-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/V360Images_44f188d3-dd33-48fc-9556-2089643bef50.jpg?v=1757518396</image:loc>
      <image:title>2.59 Carat Old Miner GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-77-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.77-close-brilliantly-cut-colorless-emerald-shaped-diamond.jpg?v=1749625516</image:loc>
      <image:title>2.77 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.77 Close-up of a brilliantly cut, colorless emerald-shaped diamond, showcasing its clarity and exquisite multiple facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-59-carat-princess-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-close-sparkling-princess-cut-diamond.jpg?v=1749624580</image:loc>
      <image:title>2.59 Carat Princess GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 Close-up of a sparkling princess-cut diamond, showcasing its intricate facets and brilliant clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/258-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.58-cushion-cut-diamond-clear-bright-appearance.jpg?v=1754633605</image:loc>
      <image:title>2.58 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.58 A cushion-cut diamond with a clear, bright appearance against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/dev-do-not-buy</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1749571701_heart.png?v=1749574041</image:loc>
      <image:title>Dev (Do not Buy)</image:title>
      <image:caption>A stunning heart-shaped diamond glittering with brilliant facets, showcasing clarity and elegance against a light background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/256-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_d6cb695a-ecb5-4ffa-898d-42168c8161b9.jpg?v=1765042250</image:loc>
      <image:title>2.56 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-33-carat-pear-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.33-sparkling-pear-shaped-diamond-intricate-faceting.jpg?v=1749618419</image:loc>
      <image:title>1.33 Carat Pear GIA certified Lab Grown Diamond</image:title>
      <image:caption>1.33 A sparkling pear-shaped diamond with intricate faceting, showcasing clarity and brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-06ct-d-vs2-pear-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-sparkling-pear-shaped-diamond-intricate-facets.jpg?v=1751103609</image:loc>
      <image:title>2.06ct D VS2 Pear Lab-Grown Diamond</image:title>
      <image:caption>2.06 A sparkling pear-shaped diamond with intricate facets, reflecting light brilliantly against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/205-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5dec214b-4695-4259-9651-4805f7b5e65e.jpg?v=1760523594</image:loc>
      <image:title>2.05 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/22-carat-asscher-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8a6b80cc-dedc-4403-94a0-bcd3b9ce2e19.jpg?v=1776824447</image:loc>
      <image:title>2.2 Carat Asscher GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/207-carat-emerald-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f30ed4a5-010d-4b0e-88f1-a256edc359b6.jpg?v=1773139636</image:loc>
      <image:title>2.07 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/302-carat-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3fb6dcd9-1d99-4f2e-8366-5a93700191bd.jpg?v=1776638299</image:loc>
      <image:title>3.02 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.02 Carat Oval GIA Certified Lab Grown Diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/358-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_88cc73cf-74ef-4783-8533-2bc8b598d048.jpg?v=1768372955</image:loc>
      <image:title>3.58 Carat Long Cushion GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/257-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f2ffaabe-fc3e-4715-819d-1e0fbea6631b.jpg?v=1777138348</image:loc>
      <image:title>2.57 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-59-carat-portuguese-oval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-sparkling-oval-cut-diamond-intricate-facets.jpg?v=1750141421</image:loc>
      <image:title>2.59 Carat Portuguese Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 A sparkling oval cut diamond with intricate facets, showcasing brilliant clarity and light reflection against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-round-brilliant-cut-diamond.jpg?v=1751264073</image:loc>
      <image:title>2.04 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.04 A round brilliant cut diamond resting on a smooth gray surface, showcasing its clarity and sparkle.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/403-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6e11aaf1-760d-4ae9-903f-223fba467474.jpg?v=1763440666</image:loc>
      <image:title>4.03 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/258-carat-radiant-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a4fab608-fef3-4aff-a1fe-b1755aeb52ec.jpg?v=1776111436</image:loc>
      <image:title>2.58 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/152-carat-princess-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1f491656-1d85-46d6-b09c-5f6539b53eb5.jpg?v=1762557162</image:loc>
      <image:title>1.52 Carat Princess GIA certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-03-carat-old-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-oval-diamond-cut-half-intricate-facets-brilliance.jpg?v=1751091720</image:loc>
      <image:title>2.03 Carat Old Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 Oval diamond cut in half, displayed on a sleek black stand, highlighting its intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/203-carat-round-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.03-brilliant-cut-diamond.jpg?v=1751868657</image:loc>
      <image:title>2.03 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.03 A brilliant-cut diamond with intricate facets reflecting light, creating a vibrant display of colors. The diamond is centered against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-52-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/noimg.png?v=1749858671</image:loc>
      <image:title>2.52 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>A sparkling marquise-cut diamond with intricate facets that reflect light, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-57-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.57-sparkling-marquise-cut-diamond.jpg?v=1749876623</image:loc>
      <image:title>3.57 Carat Marquise GIA certified Lab Grown Diamond</image:title>
      <image:caption>3.57 A sparkling marquise-cut diamond with brilliant facets, displayed against a neutral background, showcasing its clarity and elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/405-carat-marquise-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3a66a0fb-ef23-48f4-8973-239222f8bc62.jpg?v=1756363289</image:loc>
      <image:title>4.05 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/255-carat-emerlad-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_4a794b71-602b-45cd-8ddc-5a68652e23e5.jpg?v=1777335272</image:loc>
      <image:title>2.55 Carat Emerlad GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-57-carat-round-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.57-brilliant-round-cut-diamond.jpg?v=1750066165</image:loc>
      <image:title>2.57 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.57 A brilliant round-cut diamond displaying exceptional clarity and sparkle, set against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-74-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.74-close-round-brilliant-cut-diamond.jpg?v=1750065950</image:loc>
      <image:title>2.74 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.74 Close-up of a round, brilliant cut diamond showcasing its sparkling facets and clear brilliance against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/206-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-sparkling-cushion-cut-diamond-intricate-facets.jpg?v=1753248418</image:loc>
      <image:title>2.06 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.06 A sparkling, cushion-cut diamond with intricate facets reflecting light, set against a plain gray background, conveying elegance and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-04-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.04-exquisite-oval-cut-diamond.jpg?v=1750063182</image:loc>
      <image:title>2.04 Carat Oval GIA certified Lab Grown Diamond</image:title>
      <image:caption>2.04 An exquisite oval-cut diamond sparkling with brilliance, showcasing intricate facets against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/125-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8573a75d-b2ce-44f9-b4fe-26df32eff28d.jpg?v=1759530517</image:loc>
      <image:title>1.25 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/307-carat-moval-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_71b9d92d-af9a-44d3-be39-71df46afc5b5.jpg?v=1774427915</image:loc>
      <image:title>3.07 Carat Moval GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/252-carat-old-mine-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_333318ab-50ea-4cbb-a394-d51f255bdb3a.jpg?v=1756926475</image:loc>
      <image:title>2.52 Carat Old Mine IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/205-carat-old-mine-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_99a59ba0-093d-4e0c-826e-5c33e1b230c6.jpg?v=1758417101</image:loc>
      <image:title>2.05 Carat Old Mine IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/404-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_92411f43-7497-4e5a-a6ec-76ae727e2349.jpg?v=1762830642</image:loc>
      <image:title>4.04 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/207-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_df246cc9-8f72-4552-9a7d-862c936e3bbb.jpg?v=1765790173</image:loc>
      <image:title>2.07 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.07 Carat Marquise GIA Certified Lab Grown Diamond close-up on gray background</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/272-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.72-sparkling-marquise-cut-diamond.jpg?v=1753773648</image:loc>
      <image:title>2.72 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.72 A sparkling marquise-cut diamond on a light gray background, showcasing intricate facets that reflect light, creating an elegant and luxurious appearance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/234-carat-princess-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6603ce8d-eb68-4249-a1d8-4c0ea65af48b.jpg?v=1765375732</image:loc>
      <image:title>2.34 Carat Princess GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/109-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.09-emerald-cut-diamond-sharp-clean-edges.jpg?v=1752732888</image:loc>
      <image:title>1.09 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.09 An emerald-cut diamond with sharp, clean edges and reflective facets against a gray background, showcasing clarity and elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-79-carat-emerald-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.79-clear-sparkling-emerald-cut-diamond.jpg?v=1750140639</image:loc>
      <image:title>3.79 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.79 A clear, sparkling emerald-cut diamond, showcasing its intricate facets and radiant clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-53-carat-long-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.53-close-sparkling-rectangular-cushion-cut-diamond.jpg?v=1750140013</image:loc>
      <image:title>3.53 Carat Long Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>3.53 Close-up of a sparkling rectangular cushion-cut diamond, showcasing its brilliant facets and clarity against a grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06-carat-radiant-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-sparkling-clear-rectangular-diamond.jpg?v=1750139374</image:loc>
      <image:title>1.06 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.06 A sparkling, clear rectangular diamond with intricate facets, reflecting light and showcasing its stunning brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-76-carat-oval-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.76-close-oval-cut-diamond.jpg?v=1750659578</image:loc>
      <image:title>2.76 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.76 Close-up of an oval-cut diamond, showcasing brilliant facets and clarity against a soft grey background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/426-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/V360Images_d46d3e0f-fa8c-4df5-83e0-47329d664143.jpg?v=1771490166</image:loc>
      <image:title>4.26 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/276-carat-pear-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3f9b301e-4d95-42f3-be6d-982181ec5abe.jpg?v=1766155497</image:loc>
      <image:title>2.76 Carat Pear GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/409-carat-radiant-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/4.09-rectangular-diamond-intricate-facets.jpg?v=1755779008</image:loc>
      <image:title>4.09 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>4.09 Rectangular diamond with intricate facets and symmetrical patterns.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-7-carat-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.7-sparkling-cushion-cut-diamond.jpg?v=1750141975</image:loc>
      <image:title>2.7 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.7 A sparkling cushion-cut diamond reflecting light with numerous facets, set against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/305-carat-cushion-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f34c3603-cec9-4788-957f-d18139eb88e6.jpg?v=1765512255</image:loc>
      <image:title>3.05 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/197-carat-emerlad-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8ec52cb0-0365-4842-ab70-ba8805bb1160.jpg?v=1767930641</image:loc>
      <image:title>1.97 Carat Emerlad GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-86-carat-round-gia-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.86-close-brilliant-round-diamond.jpg?v=1750222994</image:loc>
      <image:title>2.86 Carat Round GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.86 Close-up of a brilliant round diamond displaying sparkling facets and clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-76-carat-oval-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.76-large-oval-cut-diamond.jpg?v=1750222359</image:loc>
      <image:title>2.76 Carat Oval GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.76 A large, oval-cut diamond gleams with brilliance, showcasing its intricate facets against a simple gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-59-carat-radiant-gia-certified-lab-grown-diamond-4</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.59-brilliant-rectangular-diamond-clear-facets.jpg?v=1750220680</image:loc>
      <image:title>1.59 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 Brilliant rectangular diamond with clear facets, reflecting light beautifully against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/277-carat-cushion-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_9b6e32e8-17c4-4977-9032-a5e06a336e83.jpg?v=1763940035</image:loc>
      <image:title>2.77 Carat Cushion GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/257-carat-emerald-gia-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_3c1ebced-2cc7-471f-a2be-6c5183df2e42.jpg?v=1756258234</image:loc>
      <image:title>2.57 Carat Emerald GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/157-carat-dutch-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_c02636c4-9d53-47b6-9770-5be7ca528d5c.jpg?v=1764777894</image:loc>
      <image:title>1.57 Carat Dutch Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.57 Carat Dutch Marquise IGI certified lab grown diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-06-carat-elongated-hexagon-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.06-dazzling-brilliantly-cut-diamond.jpg?v=1750398923</image:loc>
      <image:title>1.06 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.06 A dazzling, brilliantly cut diamond with a kite shape, reflecting light and showcasing its sparkling facets against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/255-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_ff2890ad-5202-4bbe-93ae-3342d173f8cc.jpg?v=1755711764</image:loc>
      <image:title>2.55 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-04-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.04-radiant-cushion-cut-diamond.jpg?v=1750309548</image:loc>
      <image:title>3.04 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.04 A radiant, cushion-cut diamond sparkles with clarity, showcasing intricate facets and bright reflections against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.08-round-brilliant-cut-diamond-precise-facets.jpg?v=1751968062</image:loc>
      <image:title>2.08 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.08 A round, brilliant-cut diamond showcasing precise facets and high clarity. The gem sparkles against a light gray background, exuding elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.59-marquise-cut-diamond-intricate-facets.jpg?v=1753100276</image:loc>
      <image:title>2.59 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.59 A marquise-cut diamond against a plain gray background. The diamond sparkles with intricate facets, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/206-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.06-carat-cushion-cut-loose-diamond.jpg?v=1754289408</image:loc>
      <image:title>2.06 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.06 1.00 carat cushion cut loose diamond, SI clarity, V color, GIA certified, displayed on a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/359-carat-elongated-hexagon-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.59-close-emerald-cut-diamond.jpg?v=1752734352</image:loc>
      <image:title>3.59 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.59 Close-up of an emerald-cut diamond with sharp facets and a glossy surface, reflecting light. The background is a soft gray, emphasizing the gem&apos;s brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/078-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.78-sparkling-pear-shaped-diamond.jpg?v=1752819960</image:loc>
      <image:title>0.78 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>0.78 A sparkling pear-shaped diamond with intricate facets reflecting light, set against a neutral gray background, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-58-carat-radiant-gia-certified-lab-grown-diamond-3</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.58-brilliant-rectangular-cut-diamond.jpg?v=1750308269</image:loc>
      <image:title>1.58 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption>1.58 A brilliant, rectangular-cut diamond displaying exceptional clarity and sparkle against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-03-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.03-close-sparkling-oval-diamond.jpg?v=1750854123</image:loc>
      <image:title>1.03 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.03 Close-up of a sparkling oval diamond, showcasing its intricate facets and brilliant clarity against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-01-carat-long-cushion-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-cushion-cut-diamond-brilliant-facets.jpg?v=1750656593</image:loc>
      <image:title>2.01 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.01 A sparkling cushion-cut diamond with brilliant facets reflecting light, set against a neutral background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/209-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_46bf8607-f2d6-40d9-bd4e-24bea6ce92ee.jpg?v=1776638348</image:loc>
      <image:title>2.09 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 Carat Emerald IGI Certified Lab Grown Diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/258-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5c35e7f6-2d81-4354-922e-b983d05d0cb0.jpg?v=1756069082</image:loc>
      <image:title>2.58 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/234-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a620b286-771f-41a4-88fc-a43b0f8227db.jpg?v=1762759039</image:loc>
      <image:title>2.34 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.34 carat emerald cut IGI certified lab grown diamond on gray background</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/297-carat-long-cushion-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.97-cushion-cut-diamond.jpg?v=1754369330</image:loc>
      <image:title>2.97 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.97 Cushion-cut diamond with intricate facets and brilliance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/101-carat-moval-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7d1fa2de-6537-492e-b54d-7062a072310f.jpg?v=1759904161</image:loc>
      <image:title>1.01 Carat Moval IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-moval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8bacb7d5-777a-458f-a0f1-4f42b0d23b65.jpg?v=1776638347</image:loc>
      <image:title>1.59 Carat Moval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.59 Carat Moval IGI Certified Lab Grown Diamond close-up</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/208-carat-marquise-gia-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.08-marquise-cut-diamond-sharp-symmetric-facets.jpg?v=1752039322</image:loc>
      <image:title>2.08 Carat Marquise GIA Certified Lab Grown Diamond</image:title>
      <image:caption>2.08 Marquise-cut diamond with sharp, symmetric facets, reflecting light brilliantly. Set against a neutral gray background, it conveys elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/256-carat-emerald-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.56-emerald-cut-diamond-sharp-facets.jpg?v=1754026138</image:loc>
      <image:title>2.56 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.56 Emerald-cut diamond with sharp facets and a rectangular shape, reflecting light brilliantly. Set against a neutral gray background, it conveys elegance.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/108-carat-pear-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_5002b004-3e3d-40a4-83a7-2da5a91b2498.jpg?v=1764957568</image:loc>
      <image:title>1.08 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/153-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.53-brilliant-pear-shaped-diamond.jpg?v=1753072707</image:loc>
      <image:title>1.53 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.53 A brilliant pear-shaped diamond with intricate facets is displayed upright against a neutral gray background, exuding a sense of elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/204-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_e901e91c-fa27-4cbd-b806-6b38c481ddf1.jpg?v=1755995562</image:loc>
      <image:title>2.04 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/102-carat-moval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_65e65881-37ed-4b06-893c-9e8559e95270.jpg?v=1762793586</image:loc>
      <image:title>1.02 Carat Moval IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-27-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.27-sparkling-pear-shaped-diamond.jpg?v=1750396858</image:loc>
      <image:title>1.27 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.27 A sparkling pear-shaped diamond with intricate facets, reflecting light vividly against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/101-carat-oval-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.01-oval-shaped-diamonds-facets.jpg?v=1754028579</image:loc>
      <image:title>1.01 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.01 Oval-shaped diamond set against a plain gray background. The diamond&apos;s facets create intricate patterns, reflecting light with a bright, elegant sparkle.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/155-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.55-sparkling-oval-cut-diamond-intricate-facets.jpg?v=1752557996</image:loc>
      <image:title>1.55 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.55 A sparkling, oval-cut diamond with intricate facets reflects light against a gray background, conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-55-carat-elongated-hexagon-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.55-sparkling-clear-diamond-cut.jpg?v=1750394194</image:loc>
      <image:title>2.55 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.55 A sparkling, clear diamond cut in a unique elongated hexagonal shape, reflecting light and showcasing intricate facets.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/156-carat-dutch-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_1847037d-a65f-499a-bdea-d85498df75f8.jpg?v=1765328881</image:loc>
      <image:title>1.56 Carat Dutch Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/259-carat-radiant-gia-certified-lab-grown-diamond-8</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_37c78e85-81ad-43d9-b47f-154fd16349a2.jpg?v=1769757137</image:loc>
      <image:title>2.59 Carat Radiant GIA Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/276-carat-moval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.76-oval-shaped-diamond.jpg?v=1751867377</image:loc>
      <image:title>2.76 Carat Moval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.76 Oval-shaped diamond viewed from above, showcasing its intricate facets. The gemstone sparkles with clarity against a neutral gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/301-carat-round-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_a1bd8b5c-0877-4b36-b9fd-8a18ae611b72.jpg?v=1779347352</image:loc>
      <image:title>3.01 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/307-carat-long-cushion-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_606da0b3-792e-4f5d-a475-c12c42d6e05f.jpg?v=1765416273</image:loc>
      <image:title>3.07 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/404-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_f549717a-d604-45ed-a0f2-aa23908291d4.jpg?v=1758637762</image:loc>
      <image:title>4.04 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_7723507e-7ed1-407b-a990-94f25cebc3a6.jpg?v=1755263070</image:loc>
      <image:title>1.59 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/156-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.56-emerald-cut-diamond.jpg?v=1751864945</image:loc>
      <image:title>1.56 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.56 Emerald-cut diamond with clear facets, sparkling under light, showcasing geometric precision. The background is soft gray, highlighting the gem&apos;s clarity.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/201-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.01-emerald-cut-diamond-sharp-rectangular-facets.jpg?v=1753183931</image:loc>
      <image:title>2.01 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.01 Emerald-cut diamond on a gray background. The diamond has sharp, rectangular facets, showcasing clarity and brilliance with a sophisticated tone.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-close-round-brilliant-cut-diamond-dazzling-facets.jpg?v=1750658106</image:loc>
      <image:title>2.09 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 Close-up of a round, brilliant-cut diamond with dazzling facets reflecting light against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-09-carat-elongated-hexagon-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.09-sparkling-faceted-crystal-hexagonal-shape.jpg?v=1750825796</image:loc>
      <image:title>2.09 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.09 A sparkling, faceted crystal in a hexagonal shape, reflecting light with a clear and brilliant surface against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/159-carat-elongated-hexagon-igi-certified-lab-grown-diamond-2</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_daf5ca80-a95f-4b22-b0b7-13c855e96c3d.jpg?v=1768840353</image:loc>
      <image:title>1.59 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-21-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.21-sparkling-round-brilliant-diamond.jpg?v=1750673322</image:loc>
      <image:title>1.21 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.21 A sparkling round brilliant diamond displayed on a stand, showcasing its numerous facets and brilliant clarity against a light background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/309-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8575b122-51c6-4fc8-971d-1234c2f53a97.jpg?v=1758889587</image:loc>
      <image:title>3.09 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/1-71-carat-emerald-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/1.71-close-view-sparkling-clear-emerald-cut-diamond.jpg?v=1750672764</image:loc>
      <image:title>1.71 Carat Emerald IGI Certified Lab Grown Diamond</image:title>
      <image:caption>1.71 A close-up view of a sparkling, clear emerald-cut diamond, showcasing its elegant facets and reflective brilliance against a gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/205-carat-elongated-hexagon-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_91386e32-1bea-4e3b-b9d0-139a43a4dede.jpg?v=1759169423</image:loc>
      <image:title>2.05 Carat Elongated Hexagon IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/272-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_6705d3a1-df9e-460a-87da-d39a55adc215.jpg?v=1772036340</image:loc>
      <image:title>2.72 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/2-07-carat-dutch-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.07-sparkling-marquise-cut-diamond-brilliant-facets.jpg?v=1750917830</image:loc>
      <image:title>2.07 Carat Dutch Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.07 A sparkling, marquise-cut diamond displayed upright, showcasing its brilliant facets and clarity against a soft gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/403-carat-round-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_717673d7-27df-447c-a159-17bdd30c2ed4.jpg?v=1760313067</image:loc>
      <image:title>4.03 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/3-06-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/3.06-oval-cut-diamond.jpg?v=1750672259</image:loc>
      <image:title>3.06 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>3.06 An oval-cut diamond with brilliant facets, showcasing exceptional clarity and sparkle against a light gray background.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/156-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_b5021e28-9578-4e6d-a4f0-452df0f89c9c.jpg?v=1778511374</image:loc>
      <image:title>1.56 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/076-carat-marquise-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_8905059f-b3d6-4f12-9fdd-b9415d6a42ee.jpg?v=1763835350</image:loc>
      <image:title>0.76 Carat Marquise IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/089-carat-pear-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/0.89-sparkling-pear-shaped-diamond.jpg?v=1752470261</image:loc>
      <image:title>0.89 Carat Pear IGI Certified Lab Grown Diamond</image:title>
      <image:caption>0.89 A sparkling, pear-shaped diamond with intricate faceting, set against a plain gray background, reflecting light and conveying elegance and luxury.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/279-carat-long-cushion-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_08775ef2-b3fa-4c09-9048-c116625e4017.jpg?v=1765038518</image:loc>
      <image:title>2.79 Carat Long Cushion IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/279-carat-oval-igi-certified-lab-grown-diamond</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/2.79-oval-cut-diamond.jpg?v=1751962667</image:loc>
      <image:title>2.79 Carat Oval IGI Certified Lab Grown Diamond</image:title>
      <image:caption>2.79 Oval-cut diamond with intricate facets displayed against a light gray background, reflecting a brilliant, sparkling shine.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://stienhardt.com/products/309-carat-round-igi-certified-lab-grown-diamond-1</loc>
    <lastmod>2026-07-21T15:28:39-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0708/5876/8690/files/still_cab60f3d-2c20-4cb7-bbaa-0cfe326a8c17.jpg?v=1756566053</image:loc>
      <image:title>3.09 Carat Round IGI Certified Lab Grown Diamond</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
</urlset>
