1.20ct G SI1 Heart Natural Diamond
EX • G/SI1 • GIA 6552305670
Certificate GIA 6552305670
Diamond specifications and retailer prices
About this 1.2ct natural heart diamond
This 1.2ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552305670. Listed at 11 retailers as of November 4, 2026, with a 86% 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 →11 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
- 1.2ct HeartG/SI1from $2,287across 21 retailersAs of November 6, 2026
- 1.2ct HeartG/SI1from $6,217across 19 retailersAs of November 4, 2026
- 1.2ct HeartG/SI1from $3,421across 19 retailersAs of November 6, 2026
- 1.2ct HeartG/SI1from $4,105across 18 retailersAs of November 6, 2026
- 1.2ct HeartG/SI1from $2,618across 17 retailersAs of November 6, 2026
- 1.2ct HeartG/SI1from $3,014across 13 retailersAs of November 6, 2026
- 1.2ct HeartG/SI1from $3,619across 10 retailersAs of November 6, 2026
- 1.2ct HeartG/SI1from $3,691across 10 retailersAs of November 6, 2026