1.00ct D SI2 Radiant Natural Diamond
ID • D/SI2 • HRD 260000115228
Certificate HRD 260000115228
Diamond specifications and retailer prices
About this 1ct natural radiant diamond
This 1ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000115228. Listed at 13 retailers as of October 30, 2026, with prices from $1,436 to $4,384, a $2,948 spread on the same certified stone. NZ Jewellers lists it at $4,384. 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 →13 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
- 1ct RadiantD/SI2from $2,124across 24 retailersAs of October 31, 2026
- 1ct RadiantD/SI2from $2,342across 19 retailersAs of October 31, 2026
- 1ct RadiantD/SI2from $1,638across 16 retailersAs of October 31, 2026
- 1ct RadiantD/SI2from $1,584across 15 retailersAs of October 30, 2026
- 1ct RadiantD/SI2from $1,594across 15 retailersAs of October 31, 2026
- 1ct RadiantD/SI2from $1,744across 14 retailersAs of October 30, 2026
- 1ct RadiantD/SI2from $1,639across 14 retailersAs of October 31, 2026
- 1ct RadiantD/SI2from $1,416across 13 retailersAs of October 31, 2026