0.77ct J SI1 Cushion Natural Diamond
EX • J/SI1 • GIA 5202211541
Certificate GIA 5202211541
Diamond specifications and retailer prices
About this 0.77ct natural cushion diamond
This 0.77ct 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 5202211541. Listed at 4 retailers as of November 5, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →4 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
- 0.77ct CushionJ/SI1from $1,540across 3 retailersAs of November 6, 2026
- 0.76ct CushionJ/SI1from $417across 10 retailersAs of November 3, 2026
- 0.76ct CushionJ/SI1from $403across 9 retailersAs of November 3, 2026
- 0.78ct CushionJ/SI1from $1,453across 4 retailersAs of November 6, 2026
- 0.76ct CushionJ/SI1from $1,092across 4 retailersAs of November 4, 2026
- 0.78ct CushionJ/SI1from $763across 3 retailersAs of November 6, 2026
- 0.76ct CushionJ/SI1from $1,670across 3 retailersAs of November 5, 2026
- 0.78ct CushionJ/SI1from $1,616As of November 6, 2026