Dutch Marquise Size Chart: mm to Carat
Dutch Marquise Size Chart: mm to Carat
Dutch Marquise Size Chart: mm to Carat
The Dutch Marquise is an elongated hexagonal cut diamond with angular points along the long edges that taper to pointed ends, length-to-width roughly 1.5 to 2.0 (hero stone 1.84, IGI). Estimates below; a stone's true weight and measurements are on its grading report.
| Carat | Ratio 1.50 | Ratio 1.84 | Ratio 2.00 |
|---|
Method: the standard estimated-weight relationship for elongated brilliant fancy shapes (length x width x depth x 0.00565), computed at 62% depth. Hexagonal outlines vary slightly by cutting, so treat every figure as an estimate and confirm the measured dimensions and weight on the stone's IGI or GIA report. "Dutch Marquise" is a trade name, not a grading term; on an IGI report the cut may read "Hexagonal Modified Brilliant."
Chart and definition: Stienhardt & Stones, the NYC Lab Grown Diamond jeweler behind the Dutch Marquise. Free to embed with this credit link intact.