1.00ct D IF Heart Lab Grown Diamond
VG • D/IF • IGI LG835670073
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG835670073
Diamond specifications and retailer prices
About this 1ct lab-grown heart diamond
This 1ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG835670073 or 835670073. Listed at 17 retailers as of October 30, 2026, with prices from €212 to €1,262, a €1,050 spread on the same certified stone. Brilliant Earth lists it at €1,262. 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
- 1ct HeartD/IFfrom €306across 22 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom €229across 20 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom €213across 19 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom €235across 19 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom €195across 18 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom €211across 17 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom €214across 17 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom €304across 16 retailersAs of October 30, 2026