0.78ct D FL Radiant Lab Grown Diamond
ID • D/FL • IGI LG818658786
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG818658786
Diamond specifications and retailer prices
About this 0.78ct lab-grown radiant diamond
This 0.78ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818658786 or 818658786. Listed at 18 retailers as of October 30, 2026, with prices from $479 to $2,142, a $1,663 spread on the same certified stone. Reve Diamonds lists it at $2,142. 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
- 0.79ct RadiantD/FLfrom $485across 18 retailersAs of October 30, 2026
- 0.79ct RadiantD/FLfrom $485across 17 retailersAs of October 30, 2026
- 0.77ct RadiantD/FLfrom $474across 17 retailersAs of October 30, 2026
- 0.79ct RadiantD/FLfrom $433across 17 retailersAs of October 30, 2026
- 0.8ct RadiantD/FLfrom $489across 17 retailersAs of October 30, 2026
- 0.8ct RadiantD/FLfrom $489across 16 retailersAs of October 30, 2026
- 0.81ct RadiantD/FLfrom $495across 17 retailersAs of October 30, 2026
- 0.82ct RadiantD/FLfrom $500across 18 retailersAs of October 30, 2026