1.21ct E SI2 Round Natural Diamond
EX • E/SI2 • GIA 6552105693
Certificate GIA 6552105693
Diamond specifications and retailer prices
About this 1.21ct natural round diamond
This 1.21ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552105693. Listed at 12 retailers as of October 29, 2026, with a 120% 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 →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
- 1.21ct RoundE/SI2from $3,443across 14 retailersAs of October 30, 2026
- 1.21ct RoundE/SI2from $1,850across 13 retailersAs of October 30, 2026
- 1.21ct RoundE/SI2from $3,101across 12 retailersAs of October 30, 2026
- 1.21ct RoundE/SI2from $2,265across 12 retailersAs of October 29, 2026
- 1.21ct RoundE/SI2from $2,531across 11 retailersAs of October 30, 2026
- 1.21ct RoundE/SI2from $2,272across 11 retailersAs of October 30, 2026
- 1.21ct RoundE/SI2from $1,898across 11 retailersAs of October 30, 2026
- 1.21ct RoundE/SI2from $6,600across 9 retailersAs of October 25, 2026