1.51ct J SI1 Round Natural Diamond
EX • J/SI1 • GIA 2245037698
Certificate GIA 2245037698
Diamond specifications and retailer prices
About this 1.51ct natural round diamond
This 1.51ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245037698. Listed at 8 retailers as of October 19, 2026. 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
8 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
- 1.51ct RoundJ/SI1from $4,314across 22 retailersAs of October 30, 2026
- 1.51ct RoundJ/SI1from $3,392across 21 retailersAs of October 31, 2026
- 1.51ct RoundJ/SI1from $2,931across 20 retailersAs of October 31, 2026
- 1.51ct RoundJ/SI1from $4,800across 19 retailersAs of October 31, 2026
- 1.51ct RoundJ/SI1from $3,968across 19 retailersAs of October 30, 2026
- 1.51ct RoundJ/SI1from $3,627across 18 retailersAs of October 28, 2026
- 1.51ct RoundJ/SI1from $2,565across 17 retailersAs of October 30, 2026
- 1.51ct RoundJ/SI1from $5,835across 17 retailersAs of October 25, 2026