1.50ct D FL Cushion Lab Grown Diamond
EX • D/FL • IGI LG808621833
Shape and cutting style on the report: Cushion modified brilliant
Certificate IGI LG808621833
Diamond specifications and retailer prices
About this 1.5ct lab-grown cushion diamond
This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808621833 or 808621833. Listed at 23 retailers as of October 30, 2026, with a 724% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →23 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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- 1.5ct CushionD/FLfrom $735across 12 retailersAs of October 31, 2026
- 1.5ct CushionD/FLfrom $735across 12 retailersAs of October 31, 2026
- 1.5ct CushionD/FLfrom $715across 11 retailersAs of October 30, 2026