1.50ct I SI1 Heart Natural Diamond
EX • I/SI1 • GIA 7552337319
Certificate GIA 7552337319
Diamond specifications and retailer prices
About this 1.5ct natural heart diamond
This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded I 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 7552337319. Listed at 19 retailers as of October 24, 2026, with prices from $5,470 to $12,427, a $6,957 spread on the same certified stone. NZ Jewellers lists it at $12,427. 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 →19 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
- 1.5ct HeartI/SI1from $6,406across 22 retailersAs of October 29, 2026
- 1.5ct HeartI/SI1from $4,473across 20 retailersAs of October 30, 2026
- 1.5ct HeartI/SI1from $4,971across 20 retailersAs of October 30, 2026
- 1.5ct HeartI/SI1from $6,616across 19 retailersAs of October 30, 2026
- 1.5ct HeartI/SI1from $7,526across 19 retailersAs of October 30, 2026
- 1.5ct HeartI/SI1from $4,220across 19 retailersAs of October 30, 2026
- 1.5ct HeartI/SI1from $4,881across 18 retailersAs of October 30, 2026
- 1.5ct HeartI/SI1from $4,917across 17 retailersAs of October 30, 2026