1.02ct H SI1 Round Natural Diamond
EX • H/SI1 • GIA 1428908142
Certificate GIA 1428908142
Diamond specifications and retailer prices
About this 1.02ct natural round diamond
This 1.02ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1428908142. Listed at 19 retailers as of November 5, 2026, with prices from $2,546 to $6,807, a $4,261 spread on the same certified stone. Diamond Quarter lists it at $6,807. 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 →19 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
- 1.02ct RoundH/SI1from $2,355across 22 retailersAs of November 6, 2026
- 1.02ct RoundH/SI1from $2,291across 21 retailersAs of November 6, 2026
- 1.02ct RoundH/SI1from $1,701across 21 retailersAs of November 6, 2026
- 1.02ct RoundH/SI1from $1,830across 20 retailersAs of November 6, 2026
- 1.02ct RoundH/SI1from $2,897across 17 retailersAs of November 6, 2026
- 1.02ct RoundH/SI1from $2,932across 17 retailersAs of November 6, 2026
- 1.02ct RoundH/SI1from $2,932across 16 retailersAs of November 6, 2026
- 1.02ct RoundH/SI1from $2,932across 16 retailersAs of November 6, 2026