1.53ct D FL Heart Lab Grown Diamond
ID • D/FL • IGI LG818683330
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG818683330
Diamond specifications and retailer prices
About this 1.53ct lab-grown heart diamond
This 1.53ct 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 LG818683330 or 818683330. Listed at 11 retailers as of October 30, 2026, with prices from $571 to $5,070, a $4,499 spread on the same certified stone. Do Amore Diamonds lists it at $5,070. 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 →11 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
- 1.53ct HeartD/FLfrom $829across 22 retailersAs of October 31, 2026
- 1.53ct HeartD/FLfrom $825across 20 retailersAs of October 30, 2026
- 1.53ct HeartD/FLfrom $663across 17 retailersAs of October 30, 2026
- 1.53ct HeartD/FLfrom $1,057across 16 retailersAs of October 30, 2026
- 1.53ct HeartD/FLfrom $769across 15 retailersAs of November 1, 2026
- 1.53ct HeartD/FLfrom $840across 13 retailersAs of October 30, 2026
- 1.53ct HeartD/FLfrom $571across 11 retailersAs of October 30, 2026
- 1.53ct HeartD/FLfrom $565across 10 retailersAs of October 30, 2026