1.54ct D IF Heart Lab Grown Diamond
VG • D/IF • IGI LG818654053
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG818654053
Diamond specifications and retailer prices
About this 1.54ct lab-grown heart diamond
This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818654053 or 818654053. Listed at 22 retailers as of October 30, 2026, with prices from $305 to $2,810, a $2,505 spread on the same certified stone. Brilliant Earth lists it at $2,810. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →22 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
- 1.54ct HeartD/IFfrom $470across 18 retailersAs of October 30, 2026
- 1.54ct HeartD/IFfrom $1,011across 17 retailersAs of November 1, 2026
- 1.54ct HeartD/IFfrom $369across 17 retailersAs of October 30, 2026
- 1.54ct HeartD/IFfrom $368across 16 retailersAs of October 30, 2026
- 1.54ct HeartD/IFfrom $360across 14 retailersAs of November 1, 2026
- 1.54ct HeartD/IFfrom $289across 12 retailersAs of October 30, 2026
- 1.54ct HeartD/IFfrom $484across 11 retailersAs of November 1, 2026
- 1.54ct HeartD/IFfrom $533across 11 retailersAs of November 1, 2026