1.03ct J SI2 Radiant Natural Diamond
EX • J/SI2 • GIA 6511809908
Certificate GIA 6511809908
Diamond specifications and retailer prices
About this 1.03ct natural radiant diamond
This 1.03ct natural radiant sits in the classic 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 6511809908. Listed at 4 retailers as of October 30, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 →4 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
- 1.03ct RadiantJ/SI2from $1,248across 13 retailersAs of October 31, 2026
- 1.03ct RadiantJ/SI2from $1,185across 6 retailersAs of October 31, 2026
- 1.03ct RadiantJ/SI2from $1,482across 2 retailersAs of October 31, 2026
- 1.03ct RadiantJ/SI2from $2,161across 2 retailersAs of October 31, 2026
- 1.03ct RadiantJ/SI2from $2,297As of October 27, 2026
- 1.03ct RadiantJ/SI2from $2,330As of October 30, 2026
- 1.04ct RadiantJ/SI2from $1,196across 18 retailersAs of November 1, 2026
- 1.02ct RadiantJ/SI2from $1,484across 14 retailersAs of October 31, 2026