0.80ct H SI1 Round Natural Diamond
EX • H/SI1 • GIA 2537138564
Certificate GIA 2537138564
Diamond specifications and retailer prices
About this 0.8ct natural round diamond
This 0.8ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2537138564. Listed at 33 retailers as of October 30, 2026, with a 192% 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 →33 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
- 0.8ct RoundH/SI1from $1,589across 25 retailersAs of October 31, 2026
- 0.8ct RoundH/SI1from $1,634across 23 retailersAs of October 31, 2026
- 0.8ct RoundH/SI1from $1,644across 22 retailersAs of October 31, 2026
- 0.8ct RoundH/SI1from $1,473across 22 retailersAs of November 1, 2026
- 0.8ct RoundH/SI1from $1,919across 21 retailersAs of October 30, 2026
- 0.8ct RoundH/SI1from $1,601across 21 retailersAs of October 30, 2026
- 0.8ct RoundH/SI1from $1,080across 20 retailersAs of November 1, 2026
- 0.8ct RoundH/SI1from $1,338across 20 retailersAs of November 1, 2026