0.91ct E SI1 Heart Natural Diamond
VG • E/SI1 • GIA 1538080012
Certificate GIA 1538080012
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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1538080012. Listed at 17 retailers as of October 31, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →17 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/SI1from $1,952across 21 retailersAs of October 30, 2026
- 0.91ct HeartE/SI1from $1,139across 19 retailersAs of October 31, 2026
- 0.91ct HeartE/SI1from $973across 16 retailersAs of October 31, 2026
- 0.91ct HeartE/SI1from $1,024across 15 retailersAs of October 31, 2026
- 0.91ct HeartE/SI1from $2,594across 11 retailersAs of October 31, 2026
- 0.91ct HeartE/SI1from $1,058across 9 retailersAs of October 31, 2026
- 0.91ct HeartE/SI1from $2,610across 7 retailersAs of October 30, 2026
- 0.91ct HeartE/SI1from $1,013across 7 retailersAs of October 31, 2026