0.80ct H SI1 Radiant Natural Diamond
ID • H/SI1 • GIA 6535012008
Certificate GIA 6535012008
Diamond specifications and retailer prices
About this 0.8ct natural radiant diamond
This 0.8ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535012008. Listed at 5 retailers as of November 1, 2026, with prices from $1,315 to $2,070, a $755 spread on the same certified stone. 77 Diamonds lists it at $2,070. 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 RadiantH/SI1from $2,942across 11 retailersAs of October 30, 2026
- 0.8ct RadiantH/SI1from $926across 7 retailersAs of November 1, 2026
- 0.8ct RadiantH/SI1from $1,685across 4 retailersAs of October 28, 2026
- 0.8ct RadiantH/SI1from $1,878As of October 31, 2026
- 0.8ct RadiantH/SI1from $1,772As of October 31, 2026
- 0.8ct RadiantH/SI1from $1,792As of October 30, 2026
- 0.81ct RadiantH/SI1from $1,242across 18 retailersAs of November 1, 2026
- 0.81ct RadiantH/SI1from $1,692across 18 retailersAs of October 30, 2026