1.15ct D FL Cushion Lab Grown Diamond
ID • D/FL • IGI LG846663371
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG846663371
Diamond specifications and retailer prices
About this 1.15ct lab-grown cushion diamond
This 1.15ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663371 or 846663371. Listed at 7 retailers as of October 30, 2026, with prices from $466 to $2,050, a $1,584 spread on the same certified stone. Brilliant Earth lists it at $2,050. 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 →7 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.
Similar diamonds
- 1.15ct CushionD/FLfrom $1,960across 6 retailersAs of October 30, 2026
- 1.14ct CushionD/FLfrom $426across 14 retailersAs of October 30, 2026
- 1.16ct CushionD/FLfrom $520across 11 retailersAs of October 30, 2026
- 1.14ct CushionD/FLfrom $615across 10 retailersAs of October 30, 2026
- 1.16ct CushionD/FLfrom $623across 9 retailersAs of October 30, 2026
- 1.16ct CushionD/FLfrom $726across 5 retailersAs of October 30, 2026
- 1.14ct CushionD/FLfrom $700across 2 retailersAs of October 30, 2026
- 1.17ct CushionD/FLfrom $610across 20 retailersAs of October 25, 2026