1.88ct D FL Heart Lab Grown Diamond
EX • D/FL • IGI LG799636873
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG799636873
Diamond specifications and retailer prices
About this 1.88ct lab-grown heart diamond
This 1.88ct lab-grown heart 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 LG799636873 or 799636873. Listed at 8 retailers as of October 26, 2026, with prices from $1,943 to $4,420, a $2,477 spread on the same certified stone. Brilliant Earth lists it at $4,420. 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 →8 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
- 1.88ct HeartD/FLfrom $1,039across 18 retailersAs of October 30, 2026
- 1.88ct HeartD/FLfrom $4,581As of October 29, 2026
- 1.89ct HeartD/FLfrom $841across 13 retailersAs of October 30, 2026
- 1.87ct HeartD/FLfrom $721across 11 retailersAs of October 30, 2026
- 1.87ct HeartD/FLfrom $1,932across 2 retailersAs of October 26, 2026
- 1.87ct HeartD/FLfrom $1,103As of October 29, 2026
- 1.9ct HeartD/FLfrom $814across 19 retailersAs of October 30, 2026
- 1.9ct HeartD/FLfrom $4,625As of October 29, 2026