1.00ct D IF Heart Lab Grown Diamond
VG • D/IF • IGI LG845697289
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG845697289
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 LG845697289 or 845697289. Listed at 17 retailers as of October 30, 2026, with prices from $239 to $1,317, a $1,078 spread on the same certified stone. Reve Diamonds lists it at $1,317. 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 $342across 22 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom $256across 20 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom $238across 19 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom $262across 19 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom $218across 18 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom $236across 17 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom $340across 16 retailersAs of October 30, 2026
- 1ct HeartD/IFfrom $254across 16 retailersAs of October 30, 2026