1.28ct D IF Cushion Lab Grown Diamond
EX • D/IF • IGI LG773614805
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG773614805
Diamond specifications and retailer prices
About this 1.28ct lab-grown cushion diamond
This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG773614805 or 773614805. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 →1 retailer
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
- 1.28ct CushionD/IFfrom $414across 11 retailersAs of November 1, 2026
- 1.28ct CushionD/IFfrom $2,360As of October 30, 2026
- 1.28ct CushionD/IFfrom $3,125As of October 28, 2026
- 1.27ct CushionD/IFfrom $651across 16 retailersAs of October 28, 2026
- 1.27ct CushionD/IFfrom $375across 16 retailersAs of October 30, 2026
- 1.27ct CushionD/IFfrom $725across 14 retailersAs of October 28, 2026
- 1.29ct CushionD/IFfrom $737across 11 retailersAs of October 30, 2026
- 1.27ct CushionD/IFfrom $309across 11 retailersAs of November 1, 2026