1.50ct K SI2 Radiant Natural Diamond
EX • K/SI2 • HRD 230000003590
Certificate HRD 230000003590
Diamond specifications and retailer prices
About this 1.5ct natural radiant diamond
This 1.5ct natural radiant sits in the one-and-a-half to two 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 HRD 230000003590. Listed at 7 retailers as of November 5, 2026, with prices from $1,979 to $4,826, a $2,847 spread on the same certified stone. NZ Jewellers lists it at $4,826. 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 →7 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 RadiantK/SI2from $2,176across 15 retailersAs of November 6, 2026
- 1.5ct RadiantK/SI2from $1,531across 12 retailersAs of November 6, 2026
- 1.5ct RadiantK/SI2from $2,553across 10 retailersAs of November 6, 2026
- 1.5ct RadiantK/SI2from $3,396across 9 retailersAs of November 6, 2026
- 1.5ct RadiantK/SI2from $2,605across 8 retailersAs of November 7, 2026
- 1.5ct RadiantK/SI2from $2,605across 8 retailersAs of November 7, 2026
- 1.5ct RadiantK/SI2from $1,775across 7 retailersAs of November 7, 2026
- 1.5ct RadiantK/SI2from $2,792across 4 retailersAs of November 4, 2026