3.13ct D IF Radiant Lab Grown Diamond
EX • D/IF • IGI LG764669237
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG764669237
Diamond specifications and retailer prices
About this 3.13ct lab-grown radiant diamond
This 3.13ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764669237 or 764669237. Listed at 23 retailers as of October 29, 2026, with prices from £880 to £6,389, a £5,509 spread on the same certified stone. Brilliant Earth lists it at £6,389. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →23 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
- 3.13ct RadiantD/IFfrom £732across 17 retailersAs of October 30, 2026
- 3.13ct RadiantD/IFfrom £824across 17 retailersAs of October 30, 2026
- 3.13ct RadiantD/IFfrom £1,326across 10 retailersAs of October 30, 2026
- 3.13ct RadiantD/IFfrom £1,218As of October 30, 2026
- 3.14ct RadiantD/IFfrom £1,400across 26 retailersAs of October 30, 2026
- 3.12ct RadiantD/IFfrom £1,918across 24 retailersAs of October 30, 2026
- 3.14ct RadiantD/IFfrom £759across 23 retailersAs of October 30, 2026
- 3.14ct RadiantD/IFfrom £1,930across 22 retailersAs of October 30, 2026