1.13ct I SI1 Round Natural Diamond
EX • I/SI1 • GIA 3555581539
Certificate GIA 3555581539
Diamond specifications and retailer prices
About this 1.13ct natural round diamond
This 1.13ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3555581539. Listed at 16 retailers as of October 26, 2026, with prices from $2,086 to $4,906, a $2,820 spread on the same certified stone. MOH London lists it at $4,906. 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 →16 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
- 1.13ct RoundI/SI1from $2,274across 16 retailersAs of October 30, 2026
- 1.13ct RoundI/SI1from $2,480across 15 retailersAs of October 30, 2026
- 1.13ct RoundI/SI1from $2,870across 15 retailersAs of October 28, 2026
- 1.13ct RoundI/SI1from $2,397across 14 retailersAs of October 30, 2026
- 1.13ct RoundI/SI1from $2,290across 12 retailersAs of October 30, 2026
- 1.13ct RoundI/SI1from $2,059across 12 retailersAs of October 30, 2026
- 1.13ct RoundI/SI1from $1,740across 12 retailersAs of October 29, 2026
- 1.13ct RoundI/SI1from $3,654across 8 retailersAs of October 30, 2026