0.91ct E SI2 Heart Natural Diamond
EX • E/SI2 • GIA 6445586417
Certificate GIA 6445586417
Diamond specifications and retailer prices
About this 0.91ct natural heart diamond
This 0.91ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6445586417. Listed at 7 retailers as of October 28, 2026, with a 48% 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 →7 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
- 0.91ct HeartE/SI2from $1,446across 18 retailersAs of October 28, 2026
- 0.91ct HeartE/SI2from $1,264across 12 retailersAs of October 28, 2026
- 0.91ct HeartE/SI2from $1,394across 11 retailersAs of October 29, 2026
- 0.91ct HeartE/SI2from $1,296across 10 retailersAs of October 29, 2026
- 0.91ct HeartE/SI2from $1,037across 8 retailersAs of October 28, 2026
- 0.91ct HeartE/SI2from $4,982across 8 retailersAs of October 28, 2026
- 0.91ct HeartE/SI2from $1,720across 7 retailersAs of October 28, 2026
- 0.91ct HeartE/SI2from $1,095across 6 retailersAs of October 28, 2026