1.45ct D FL Heart Lab Grown Diamond
VG • D/FL • IGI LG831698098
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG831698098
Diamond specifications and retailer prices
About this 1.45ct lab-grown heart diamond
This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831698098 or 831698098. Listed at 11 retailers as of October 30, 2026, with prices from $481 to $3,060, a $2,579 spread on the same certified stone. Brilliant Earth lists it at $3,060. 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 →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
- 1.46ct HeartD/FLfrom $403across 17 retailersAs of October 30, 2026
- 1.44ct HeartD/FLfrom $398across 17 retailersAs of October 30, 2026
- 1.46ct HeartD/FLfrom $2,844As of October 31, 2026
- 1.44ct HeartD/FLfrom $2,706As of October 31, 2026
- 1.47ct HeartD/FLfrom $406across 17 retailersAs of October 30, 2026
- 1.47ct HeartD/FLfrom $360across 13 retailersAs of October 30, 2026
- 1.47ct HeartD/FLfrom $2,863As of October 31, 2026
- 1.48ct HeartD/FLfrom $408across 19 retailersAs of October 30, 2026