1.20ct D SI1 Round Natural Diamond
EX • D/SI1 • GIA 2567034651
Certificate GIA 2567034651
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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567034651. Listed at 15 retailers as of October 30, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 →15 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 RoundD/SI1from £2,556across 21 retailersAs of October 25, 2026
- 1.2ct RoundD/SI1from £2,646across 21 retailersAs of October 31, 2026
- 1.2ct RoundD/SI1from £3,009across 21 retailersAs of October 31, 2026
- 1.2ct RoundD/SI1from £2,474across 19 retailersAs of October 31, 2026
- 1.2ct RoundD/SI1from £2,321across 19 retailersAs of October 31, 2026
- 1.2ct RoundD/SI1from £2,668across 18 retailersAs of October 31, 2026
- 1.2ct RoundD/SI1from £2,665across 18 retailersAs of October 31, 2026
- 1.2ct RoundD/SI1from £9,053across 15 retailersAs of October 31, 2026