0.90ct J SI1 Cushion Natural Diamond
EX • J/SI1 • GIA 1333477774
Certificate GIA 1333477774
Diamond specifications and retailer prices
About this 0.9ct natural cushion diamond
This 0.9ct natural cushion sits in the just-under-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 1333477774. Listed at 15 retailers as of October 31, 2026, with prices from $854 to $1,784, a $930 spread on the same certified stone. Moon Ocean lists it at $1,784. 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
- 0.9ct CushionJ/SI1from $1,198across 23 retailersAs of October 31, 2026
- 0.9ct CushionJ/SI1from $1,570across 22 retailersAs of November 1, 2026
- 0.9ct CushionJ/SI1from $1,755across 20 retailersAs of November 1, 2026
- 0.9ct CushionJ/SI1from $704across 18 retailersAs of November 1, 2026
- 0.9ct CushionJ/SI1from $1,544across 17 retailersAs of October 31, 2026
- 0.9ct CushionJ/SI1from $824across 16 retailersAs of October 31, 2026
- 0.9ct CushionJ/SI1from $742across 15 retailersAs of November 1, 2026
- 0.9ct CushionJ/SI1from $691across 15 retailersAs of November 1, 2026