0.37ct H SI1 Round Natural Diamond
EX • H/SI1 • IGI 839657522
Shape and cutting style on the report: Round brilliant
Certificate IGI 839657522
Diamond specifications and retailer prices
About this 0.37ct natural round diamond
This 0.37ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 839657522. Listed at 13 retailers as of October 25, 2026, with a 131% 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 →13 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
- 0.37ct RoundH/SI1from $351across 18 retailersAs of October 31, 2026
- 0.37ct RoundH/SI1from $595across 17 retailersAs of October 31, 2026
- 0.37ct RoundH/SI1from $347across 17 retailersAs of October 26, 2026
- 0.37ct RoundH/SI1from $230across 16 retailersAs of October 31, 2026
- 0.37ct RoundH/SI1from $351across 16 retailersAs of October 31, 2026
- 0.37ct RoundH/SI1from $634across 15 retailersAs of October 31, 2026
- 0.37ct RoundH/SI1from $584across 14 retailersAs of October 31, 2026
- 0.37ct RoundH/SI1from $522across 14 retailersAs of October 27, 2026