1.20ct J SI1 Cushion Natural Diamond
EX • J/SI1 • GIA 5231714298
Certificate GIA 5231714298
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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231714298. Listed at 15 retailers as of October 29, 2026, with prices from $1,409 to $2,803, a $1,394 spread on the same certified stone. MOH London lists it at $2,803. 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 →15 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 CushionJ/SI1from $2,226across 20 retailersAs of November 2, 2026
- 1.2ct CushionJ/SI1from $2,197across 19 retailersAs of November 2, 2026
- 1.2ct CushionJ/SI1from $1,907across 17 retailersAs of November 1, 2026
- 1.2ct CushionJ/SI1from $1,344across 16 retailersAs of November 1, 2026
- 1.2ct CushionJ/SI1from $1,587across 16 retailersAs of November 2, 2026
- 1.2ct CushionJ/SI1from $1,933across 15 retailersAs of November 2, 2026
- 1.2ct CushionJ/SI1from $1,984across 15 retailersAs of November 2, 2026
- 1.2ct CushionJ/SI1from $1,438across 14 retailersAs of November 1, 2026