1.05ct H SI1 Round Natural Diamond
EX • H/SI1 • GIA 2476046600
Certificate GIA 2476046600
Diamond specifications and retailer prices
About this 1.05ct natural round diamond
This 1.05ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2476046600. Listed at 15 retailers as of November 5, 2026, with a 117% 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 →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
- 1.05ct RoundH/SI1from $4,005across 20 retailersAs of November 4, 2026
- 1.05ct RoundH/SI1from $4,149across 18 retailersAs of November 6, 2026
- 1.05ct RoundH/SI1from $3,785across 17 retailersAs of November 5, 2026
- 1.05ct RoundH/SI1from $4,693across 15 retailersAs of November 4, 2026
- 1.05ct RoundH/SI1from $4,693across 15 retailersAs of November 4, 2026
- 1.05ct RoundH/SI1from $3,167across 15 retailersAs of November 6, 2026
- 1.05ct RoundH/SI1from $2,954across 14 retailersAs of November 6, 2026
- 1.05ct RoundH/SI1from $2,500across 13 retailersAs of November 6, 2026