0.50ct J SI2 Round Natural Diamond
EX • J/SI2 • GIA 2426873952
Certificate GIA 2426873952
Diamond specifications and retailer prices
About this 0.5ct natural round diamond
This 0.5ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2426873952. Listed at 14 retailers as of November 4, 2026, with a 218% 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 →14 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
- 0.5ct RoundJ/SI2from $399across 19 retailersAs of November 6, 2026
- 0.5ct RoundJ/SI2from $591across 17 retailersAs of November 4, 2026
- 0.5ct RoundJ/SI2from $651across 17 retailersAs of November 4, 2026
- 0.5ct RoundJ/SI2from $1,052across 16 retailersAs of October 30, 2026
- 0.5ct RoundJ/SI2from $573across 16 retailersAs of November 6, 2026
- 0.5ct RoundJ/SI2from $463across 15 retailersAs of November 6, 2026
- 0.5ct RoundJ/SI2from $455across 15 retailersAs of November 4, 2026
- 0.5ct RoundJ/SI2from $594across 14 retailersAs of November 4, 2026