0.70ct D SI1 Heart Natural Diamond
EX • D/SI1 • GIA 3545350518
Certificate GIA 3545350518
Diamond specifications and retailer prices
About this 0.7ct natural heart diamond
This 0.7ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545350518. Listed at 15 retailers as of October 31, 2026, with a 46% 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 →15 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
- 0.7ct HeartD/SI1from €1,006across 20 retailersAs of November 2, 2026
- 0.7ct HeartD/SI1from €639across 17 retailersAs of November 1, 2026
- 0.7ct HeartD/SI1from €571across 16 retailersAs of November 1, 2026
- 0.7ct HeartD/SI1from €1,378across 15 retailersAs of November 1, 2026
- 0.7ct HeartD/SI1from €605across 15 retailersAs of November 1, 2026
- 0.7ct HeartD/SI1from €650across 15 retailersAs of November 1, 2026
- 0.7ct HeartD/SI1from €650across 15 retailersAs of November 1, 2026
- 0.7ct HeartD/SI1from €582across 15 retailersAs of November 1, 2026