1.21ct J SI1 Marquise Natural Diamond
VG • J/SI1 • GIA 1557256870
Certificate GIA 1557256870
Diamond specifications and retailer prices
About this 1.21ct natural marquise diamond
This 1.21ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557256870. Listed at 12 retailers as of October 27, 2026, with prices from $1,981 to $4,054, a $2,073 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,054. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →12 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
- 1.21ct MarquiseJ/SI1from $1,984across 18 retailersAs of November 2, 2026
- 1.21ct MarquiseJ/SI1from $2,586across 14 retailersAs of October 31, 2026
- 1.21ct MarquiseJ/SI1from $3,970across 14 retailersAs of November 2, 2026
- 1.21ct MarquiseJ/SI1from $2,841across 14 retailersAs of October 31, 2026
- 1.21ct MarquiseJ/SI1from $4,075across 11 retailersAs of October 28, 2026
- 1.21ct MarquiseJ/SI1from $3,353across 5 retailersAs of November 2, 2026
- 1.21ct MarquiseJ/SI1from $3,852across 4 retailersAs of October 27, 2026
- 1.21ct MarquiseJ/SI1from $3,764across 3 retailersAs of November 2, 2026