1.00ct J SI1 Radiant Natural Diamond
ID • J/SI1 • GIA 2235918611
Certificate GIA 2235918611
Diamond specifications and retailer prices
About this 1ct natural radiant diamond
This 1ct natural radiant sits in the classic one-carat band, graded J 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 2235918611. Listed at 11 retailers as of November 2, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →11 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
- 1ct RadiantJ/SI1from $1,126across 25 retailersAs of November 6, 2026
- 1ct RadiantJ/SI1from $1,139across 21 retailersAs of November 6, 2026
- 1ct RadiantJ/SI1from $1,295across 21 retailersAs of November 6, 2026
- 1ct RadiantJ/SI1from $1,556across 18 retailersAs of November 6, 2026
- 1ct RadiantJ/SI1from $957across 17 retailersAs of November 6, 2026
- 1ct RadiantJ/SI1from $1,533across 16 retailersAs of November 6, 2026
- 1ct RadiantJ/SI1from $1,483across 13 retailersAs of November 4, 2026
- 1ct RadiantJ/SI1from $1,564across 12 retailersAs of November 4, 2026