1.23ct F VS2 Marquise Lab Grown Diamond
ID • F/VS2 • IGI LG818689620
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG818689620
Diamond specifications and retailer prices
About this 1.23ct lab-grown marquise diamond
This 1.23ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818689620 or 818689620. Listed at 19 retailers as of October 30, 2026, with prices from $268 to $1,631, a $1,363 spread on the same certified stone. Reve Diamonds lists it at $1,631. 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 →19 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.
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