1.30ct K SI2 Heart Natural Diamond
EX • K/SI2 • GIA 2538462329
Certificate GIA 2538462329
Diamond specifications and retailer prices
About this 1.3ct natural heart diamond
This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538462329. Listed at 6 retailers as of November 3, 2026, with prices from $1,480 to $3,618, a $2,138 spread on the same certified stone. NZ Jewellers lists it at $3,618. 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 →6 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
- 1.3ct HeartK/SI2from $1,468across 13 retailersAs of November 6, 2026
- 1.3ct HeartK/SI2from $1,791across 4 retailersAs of November 4, 2026
- 1.29ct HeartK/SI2from $2,879across 2 retailersAs of November 6, 2026
- 1.31ct HeartK/SI2from $1,544across 2 retailersAs of November 6, 2026
- 1.28ct HeartK/SI2from $3,085As of November 6, 2026
- 1.35ct HeartK/SI2from $2,363across 2 retailersAs of November 5, 2026
- 1.24ct HeartK/SI2from $1,434across 10 retailersAs of November 6, 2026
- 1.23ct HeartK/SI2from $1,267across 11 retailersAs of November 6, 2026