1.10ct E SI1 Round Natural Diamond
EX • E/SI1 • GIA 1555257452
Certificate GIA 1555257452
Diamond specifications and retailer prices
About this 1.1ct natural round diamond
This 1.1ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1555257452. Listed at 18 retailers as of October 29, 2026, with a 119% 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
- 1.1ct RoundE/SI1from €2,120across 18 retailersAs of October 31, 2026
- 1.1ct RoundE/SI1from €2,609across 16 retailersAs of October 30, 2026
- 1.1ct RoundE/SI1from €2,223across 15 retailersAs of October 31, 2026
- 1.1ct RoundE/SI1from €3,350across 10 retailersAs of October 30, 2026
- 1.1ct RoundE/SI1from €3,113across 10 retailersAs of October 31, 2026
- 1.1ct RoundE/SI1from €3,285across 9 retailersAs of October 30, 2026
- 1.1ct RoundE/SI1from €3,279across 8 retailersAs of October 31, 2026
- 1.1ct RoundE/SI1from €4,619across 7 retailersAs of October 31, 2026