0.78ct J SI2 Radiant Natural Diamond
ID • J/SI2 • GIA 6462688282
Certificate GIA 6462688282
Diamond specifications and retailer prices
About this 0.78ct natural radiant diamond
This 0.78ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6462688282. Listed at 5 retailers as of October 29, 2026, with prices from $738 to $1,473, a $735 spread on the same certified stone. MOH London lists it at $1,473. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →5 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
- 0.8ct RadiantJ/SI2from $448across 3 retailersAs of October 30, 2026
- 0.76ct RadiantJ/SI2from $1,225across 3 retailersAs of October 29, 2026
- 0.8ct RadiantJ/SI2from $858across 2 retailersAs of October 30, 2026
- 0.8ct RadiantJ/SI2from $1,090As of October 29, 2026
- 0.75ct RadiantJ/SI2from $807across 2 retailersAs of October 28, 2026
- 0.73ct RadiantJ/SI2from $1,433across 2 retailersAs of October 30, 2026
- 0.71ct RadiantJ/SI2from $607across 15 retailersAs of October 28, 2026
- 0.85ct RadiantJ/SI2from $808across 6 retailersAs of October 29, 2026