1.50ct G SI2 Heart Natural Diamond
EX • G/SI2 • GIA 6381571451
Certificate GIA 6381571451
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 G 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 6381571451. Listed at 15 retailers as of October 30, 2026, with prices from $5,060 to $11,089, a $6,029 spread on the same certified stone. NZ Jewellers lists it at $11,089. 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
- 1.5ct HeartG/SI2from $3,342across 21 retailersAs of October 31, 2026
- 1.5ct HeartG/SI2from $5,940across 18 retailersAs of October 30, 2026
- 1.5ct HeartG/SI2from $7,887across 18 retailersAs of October 30, 2026
- 1.5ct HeartG/SI2from $2,803across 18 retailersAs of November 1, 2026
- 1.5ct HeartG/SI2from $3,085across 17 retailersAs of November 1, 2026
- 1.5ct HeartG/SI2from $2,332across 17 retailersAs of November 1, 2026
- 1.5ct HeartG/SI2from $3,584across 16 retailersAs of October 30, 2026
- 1.5ct HeartG/SI2from $3,392across 16 retailersAs of November 1, 2026