1.02ct J SI2 Round Lab Grown Diamond
VG • J/SI2 • IGI LGS3G98631
Certificate IGI LGS3G98631
Diamond specifications and retailer prices
About this 1.02ct lab-grown round diamond
This 1.02ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LGS3G98631 or S3G98631. Listed at 2 retailers as of October 28, 2026, with prices from $1,319 to $2,225, a $906 spread on the same certified stone. Yorxs lists it at $2,225. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →2 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 RoundJ/SI2from $1,492As of October 29, 2026
- 1ct RoundJ/SI2from $1,020across 2 retailersAs of October 29, 2026
- 1ct RoundJ/SI2from $1,447As of October 29, 2026
- 1.09ct RoundJ/SI2from $760across 12 retailersAs of October 29, 2026
- 1.1ct RoundJ/SI2from $760across 12 retailersAs of October 29, 2026
- 1.1ct RoundJ/SI2from $1,167As of October 29, 2026
- 1.11ct RoundJ/SI2from $2,240As of October 29, 2026
- 0.91ct RoundJ/SI2from $288across 4 retailersAs of October 30, 2026