0.54ct D FL Heart Lab Grown Diamond
VG • D/FL • IGI LG840620843
Certificate IGI LG840620843
Diamond specifications and retailer prices
About this 0.54ct lab-grown heart diamond
This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840620843 or 840620843. Listed at 4 retailers as of November 5, 2026, with prices from $305 to $1,351, a $1,046 spread on the same certified stone. MOH London lists it at $1,351. 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 →4 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
- 0.54ct HeartD/FLfrom $305across 17 retailersAs of November 5, 2026
- 0.54ct HeartD/FLfrom $305across 17 retailersAs of November 5, 2026
- 0.53ct HeartD/FLfrom $300across 18 retailersAs of November 5, 2026
- 0.53ct HeartD/FLfrom $300across 17 retailersAs of November 5, 2026
- 0.53ct HeartD/FLfrom $300across 17 retailersAs of November 5, 2026
- 0.55ct HeartD/FLfrom $309across 17 retailersAs of November 5, 2026
- 0.53ct HeartD/FLfrom $300across 17 retailersAs of November 5, 2026
- 0.53ct HeartD/FLfrom $300across 16 retailersAs of November 5, 2026