0.40ct D IF Radiant Lab Grown Diamond
ID • D/IF • IGI LG652486735
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG652486735
Diamond specifications and retailer prices
About this 0.4ct lab-grown radiant diamond
This 0.4ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG652486735 or 652486735. Listed at 18 retailers as of October 26, 2026, with prices from £129 to £827, a £698 spread on the same certified stone. MOH London lists it at £827. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.
The 4Cs
Specifications
Caratlytics Score
How it works →18 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
- 0.4ct RadiantD/IFfrom £101across 16 retailersAs of October 30, 2026
- 0.4ct RadiantD/IFfrom £244across 13 retailersAs of October 30, 2026
- 0.41ct RadiantD/IFfrom £77across 21 retailersAs of October 29, 2026
- 0.41ct RadiantD/IFfrom £105across 7 retailersAs of October 30, 2026
- 0.38ct RadiantD/IFfrom £125across 17 retailersAs of October 30, 2026
- 0.42ct RadiantD/IFfrom £443across 13 retailersAs of October 28, 2026
- 0.42ct RadiantD/IFfrom £255across 13 retailersAs of October 30, 2026
- 0.37ct RadiantD/IFfrom £84across 19 retailersAs of October 30, 2026