1.20ct K SI1 Cushion Natural Diamond
EX • K/SI1 • GIA 2547450823
Certificate GIA 2547450823
Diamond specifications and retailer prices
About this 1.2ct natural cushion diamond
This 1.2ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547450823. Listed at 10 retailers as of November 4, 2026, with prices from $1,376 to $3,026, a $1,650 spread on the same certified stone. MOH London lists it at $3,026. 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 →10 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
- 1.2ct CushionK/SI1from $1,242across 15 retailersAs of November 6, 2026
- 1.2ct CushionK/SI1from $1,472across 15 retailersAs of November 6, 2026
- 1.2ct CushionK/SI1from $1,382across 14 retailersAs of November 6, 2026
- 1.2ct CushionK/SI1from $1,238across 11 retailersAs of November 5, 2026
- 1.2ct CushionK/SI1from $2,341across 8 retailersAs of November 6, 2026
- 1.2ct CushionK/SI1from $1,905across 7 retailersAs of November 1, 2026
- 1.2ct CushionK/SI1from $1,795across 7 retailersAs of November 6, 2026
- 1.2ct CushionK/SI1from $1,952across 6 retailersAs of November 6, 2026