1.59ct H IF Marquise Lab Grown Diamond
ID • H/IF • IGI LG635428718
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG635428718
Diamond specifications and retailer prices
About this 1.59ct lab-grown marquise diamond
This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG635428718 or 635428718. Listed at 24 retailers as of October 29, 2026, with prices from $467 to $2,140, a $1,673 spread on the same certified stone. MOH London lists it at $2,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →24 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.