0.73ct E SI1 Heart Natural Diamond
VG • E/SI1 • GIA 6531993825
Certificate GIA 6531993825
Diamond specifications and retailer prices
About this 0.73ct natural heart diamond
This 0.73ct natural heart sits in the half to three-quarter 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 6531993825. Listed at 14 retailers as of November 6, 2026, with a 91% 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 →14 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
- 0.73ct HeartE/SI1from £566across 9 retailersAs of November 4, 2026
- 0.73ct HeartE/SI1from £1,043across 4 retailersAs of November 6, 2026
- 0.73ct HeartE/SI1from £583across 3 retailersAs of November 4, 2026
- 0.73ct HeartE/SI1from £1,207across 2 retailersAs of November 5, 2026
- 0.73ct HeartE/SI1from £1,491across 2 retailersAs of November 5, 2026
- 0.73ct HeartE/SI1from £999across 2 retailersAs of November 6, 2026
- 0.73ct HeartE/SI1from £1,105As of November 5, 2026
- 0.73ct HeartE/SI1from £1,235As of November 5, 2026