1.01ct K SI1 Round Natural Diamond
EX • K/SI1 • GIA 2557861967
Certificate GIA 2557861967
Diamond specifications and retailer prices
About this 1.01ct natural round diamond
This 1.01ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557861967. Listed at 18 retailers as of November 2, 2026, with a 135% 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 →18 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
- 1.01ct RoundK/SI1from $1,144across 20 retailersAs of November 6, 2026
- 1.01ct RoundK/SI1from $1,334across 19 retailersAs of November 5, 2026
- 1.01ct RoundK/SI1from $1,729across 18 retailersAs of November 6, 2026
- 1.01ct RoundK/SI1from $1,165across 17 retailersAs of November 6, 2026
- 1.01ct RoundK/SI1from $1,472across 17 retailersAs of November 1, 2026
- 1.01ct RoundK/SI1from $1,514across 17 retailersAs of November 4, 2026
- 1.01ct RoundK/SI1from $1,600across 17 retailersAs of November 6, 2026
- 1.01ct RoundK/SI1from $1,254across 16 retailersAs of November 5, 2026