1.24ct D IF Heart Lab Grown Diamond
ID • D/IF • IGI LG818681474
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG818681474
Diamond specifications and retailer prices
About this 1.24ct lab-grown heart diamond
This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818681474 or 818681474. Listed at 13 retailers as of November 2, 2026, with prices from $262 to $2,330, a $2,068 spread on the same certified stone. Do Amore Diamonds lists it at $2,330. 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.
Similar diamonds
- 1.24ct HeartD/IFfrom $253across 20 retailersAs of November 2, 2026
- 1.24ct HeartD/IFfrom $284across 18 retailersAs of November 2, 2026
- 1.24ct HeartD/IFfrom $689across 4 retailersAs of November 2, 2026
- 1.24ct HeartD/IFfrom $2,025As of November 1, 2026
- 1.23ct HeartD/IFfrom $344across 19 retailersAs of November 1, 2026
- 1.25ct HeartD/IFfrom $407across 17 retailersAs of November 2, 2026
- 1.25ct HeartD/IFfrom $233across 12 retailersAs of November 2, 2026
- 1.23ct HeartD/IFfrom $656across 5 retailersAs of October 28, 2026