0.51ct D VVS1 Heart Lab Grown Diamond
VG • D/VVS1 • IGI LG840620862
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG840620862
Diamond specifications and retailer prices
About this 0.51ct lab-grown heart diamond
This 0.51ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840620862 or 840620862. Listed at 17 retailers as of October 30, 2026, with prices from £136 to £847, a £712 spread on the same certified stone. Reve Diamonds lists it at £847. 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 →17 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
- 0.51ct HeartD/VVS1from £184across 18 retailersAs of October 27, 2026
- 0.51ct HeartD/VVS1from £145across 17 retailersAs of October 30, 2026
- 0.51ct HeartD/VVS1from £110across 17 retailersAs of October 30, 2026
- 0.51ct HeartD/VVS1from £110across 17 retailersAs of October 30, 2026
- 0.51ct HeartD/VVS1from £135across 17 retailersAs of October 30, 2026
- 0.51ct HeartD/VVS1from £294across 17 retailersAs of October 26, 2026
- 0.51ct HeartD/VVS1from £153across 16 retailersAs of October 28, 2026
- 0.51ct HeartD/VVS1from £294across 16 retailersAs of October 26, 2026