1.02ct D SI1 Cushion Natural Diamond
EX • D/SI1 • GIA 1377937186
Certificate GIA 1377937186
Diamond specifications and retailer prices
About this 1.02ct natural cushion diamond
This 1.02ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1377937186. Listed at 16 retailers as of October 31, 2026, with prices from $2,728 to $3,924, a $1,196 spread on the same certified stone. Yorxs lists it at $3,924. 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 →16 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
- 1.02ct CushionD/SI1from $1,370across 20 retailersAs of November 1, 2026
- 1.02ct CushionD/SI1from $3,003across 17 retailersAs of October 31, 2026
- 1.02ct CushionD/SI1from $1,457across 17 retailersAs of November 1, 2026
- 1.02ct CushionD/SI1from $2,910across 16 retailersAs of October 31, 2026
- 1.02ct CushionD/SI1from $3,415across 16 retailersAs of November 1, 2026
- 1.02ct CushionD/SI1from $1,976across 14 retailersAs of November 1, 2026
- 1.02ct CushionD/SI1from $1,847across 14 retailersAs of November 1, 2026
- 1.02ct CushionD/SI1from $1,577across 14 retailersAs of November 1, 2026