1.20ct K SI2 Round Natural Diamond
EX • K/SI2 • GIA 2487290910
Certificate GIA 2487290910
Diamond specifications and retailer prices
About this 1.2ct natural round diamond
This 1.2ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2487290910. Listed at 12 retailers as of November 4, 2026, with prices from $1,886 to $5,234, a $3,348 spread on the same certified stone. NZ Jewellers lists it at $5,234. 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 →12 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
- 1.2ct RoundK/SI2from $1,869across 18 retailersAs of November 6, 2026
- 1.2ct RoundK/SI2from $1,408across 17 retailersAs of November 6, 2026
- 1.2ct RoundK/SI2from $1,690across 16 retailersAs of November 6, 2026
- 1.2ct RoundK/SI2from $1,536across 15 retailersAs of November 6, 2026
- 1.2ct RoundK/SI2from $1,600across 15 retailersAs of November 6, 2026
- 1.2ct RoundK/SI2from $1,273across 12 retailersAs of November 5, 2026
- 1.2ct RoundK/SI2from $1,634across 12 retailersAs of November 5, 2026
- 1.2ct RoundK/SI2from $1,100across 10 retailersAs of November 6, 2026