1.00ct E FL Cushion Lab Grown Diamond
ID • E/FL • IGI LG818657600
Shape and cutting style on the report: Square cushion modified brilliant
Certificate IGI LG818657600
Diamond specifications and retailer prices
About this 1ct lab-grown cushion diamond
This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818657600 or 818657600. Listed at 13 retailers as of October 28, 2026, with prices from $336 to $1,860, a $1,524 spread on the same certified stone. Brilliant Earth lists it at $1,860. 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 →13 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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