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Elongated Hexagon
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The Elongated Hexagon Engagement Ring: Modern Geometry, Vintage Soul
The Elongated Hexagon is one of the most distinctive specialty cuts in fine jewelry — six precise edges drawn into a long, finger-flattering silhouette. At Stienhardt, our Elongated Hexagon diamond engagement rings are handcrafted in New York's Diamond District, set with IGI- or GIA-certified lab-grown diamonds, and finished to last a lifetime.
What makes the Elongated Hexagon cut special
- Architectural silhouette: Clean geometric lines with subtle elongation — bolder than an emerald, more modern than an Asscher, and unmistakably its own shape.
- Step-cut clarity: Parallel step facets produce a glassy, hall-of-mirrors flash that rewards higher-clarity stones — every angle reads crisp and contemporary.
- Finger-flattering proportions: The elongated north-south orientation visually lengthens the finger, similar to why oval and marquise cuts are so beloved.
Why couples choose the Elongated Hexagon
The Elongated Hexagon is for the buyer who has lived with the idea of a round, oval, or cushion and decided they want something with more personality. It carries the calm sophistication of a step cut, the elongation of a marquise, and the architectural confidence of nothing else on the market. Worn as a solitaire it reads minimalist and editorial; surrounded by a halo it reads regal; flanked by side stones it reads heirloom.
Settings that suit the Elongated Hexagon
Most of our settings can be configured around an Elongated Hexagon center stone. A few favorites:
- Solitaire: Lets the geometry of the cut speak — clean prongs, slim band, all eyes on the stone.
- Halo: A surrounding ring of accents amplifies the elongated silhouette and adds finger presence.
- Hidden halo: Pavé tucked under the gallery — extra sparkle in profile, clean look from above.
- Three-stone: Tapered baguettes or trapezoids alongside a center hexagon read distinctly Art Deco.
- Pavé: Tiny diamonds set into the band frame the step-cut center with continuous shine.
How to choose your Elongated Hexagon diamond
Because step-cuts read so cleanly, we recommend optimizing for clarity over carat weight. VS1 and above is our suggested floor — inclusions hide easily in brilliant cuts but show through the open table of an Elongated Hexagon. For length-to-width ratio, 1.40 to 1.70 hits the sweet spot of elongation without looking stretched. Every center stone we set is certified by IGI or GIA, and our diamond experts are happy to walk you through specific stones over chat or in our NYC showroom.
Prefer to start with the stone? Browse our loose Elongated Hexagon lab grown diamonds.
FAQ's
An engagement ring set with an elongated six-sided geometric diamond — clean straight edges and angled corners drawn into a long, finger-flattering silhouette with a modern, architectural feel.
Emerald and Asscher cuts are four-sided step cuts; the elongated hexagon has six sides and angled corners, giving it a more geometric, contemporary outline that's instantly distinctive.
Hexagons often use open, step-style facets that reveal inclusions more than a brilliant, so lean toward cleaner VS grades for an eye-clean look.
Yes — every Stienhardt Elongated Hexagon is a lab-grown diamond, IGI- or GIA-certified and conflict-free, at a fraction of mined prices.
It's a matter of taste — a higher ratio looks longer and more dramatic, a lower ratio looks fuller. Browse the range to find the proportion you love.
Bezel settings, east-west mounts, and clean modern or solitaire bands all complement its geometry; a bezel also protects the corners beautifully.
Yes — the elongated outline spreads weight across a longer face, so it tends to look larger per carat than a round and lengthens the finger.
All of them — white gold and platinum keep it crisp and modern, while yellow or rose gold lends warmth and a vintage-meets-geometric contrast.
Yes — with a setting that supports the corners (a bezel or well-placed prongs), an elongated hexagon wears beautifully day to day.
Stienhardt is one of the few jewellers specialising in this cut. Each ring is handcrafted in New York's Diamond District with an IGI/GIA-certified lab-grown diamond, backed by free 30-day returns.