1.00ct D SI1 Radiant Natural Diamond
VG • D/SI1 • GIA 2231796021
Certificate GIA 2231796021
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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231796021. Listed at 9 retailers as of October 30, 2026, with prices from $2,182 to $4,679, a $2,497 spread on the same certified stone. NZ Jewellers lists it at $4,679. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →9 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/SI1from $1,818across 23 retailersAs of November 1, 2026
- 1ct RadiantD/SI1from $2,751across 19 retailersAs of October 30, 2026
- 1ct RadiantD/SI1from $3,573across 16 retailersAs of October 30, 2026
- 1ct RadiantD/SI1from $1,706across 16 retailersAs of November 1, 2026
- 1ct RadiantD/SI1from $2,637across 16 retailersAs of October 30, 2026
- 1ct RadiantD/SI1from $3,111across 15 retailersAs of October 30, 2026
- 1ct RadiantD/SI1from $2,689across 15 retailersAs of October 26, 2026
- 1ct RadiantD/SI1from $2,300across 10 retailersAs of October 31, 2026