1.50ct H SI2 Heart Natural Diamond
ID • H/SI2 • GIA 1389853124
Certificate GIA 1389853124
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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1389853124. Listed at 19 retailers as of November 5, 2026, with prices from $3,430 to $7,649, a $4,219 spread on the same certified stone. NZ Jewellers lists it at $7,649. 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 HeartH/SI2from $3,341across 19 retailersAs of November 6, 2026
- 1.5ct HeartH/SI2from $2,995across 18 retailersAs of November 6, 2026
- 1.5ct HeartH/SI2from $3,277across 18 retailersAs of November 6, 2026
- 1.5ct HeartH/SI2from $3,110across 18 retailersAs of November 6, 2026
- 1.5ct HeartH/SI2from $2,248across 17 retailersAs of November 6, 2026
- 1.5ct HeartH/SI2from $3,827across 17 retailersAs of November 6, 2026
- 1.5ct HeartH/SI2from $4,083across 17 retailersAs of November 6, 2026
- 1.5ct HeartH/SI2from $3,059across 17 retailersAs of November 6, 2026