20.21ct J VS1 Emerald Natural Diamond
VG • J/VS1 • GIA 5211914064
Certificate GIA 5211914064
Diamond specifications and retailer prices
About this 20.21ct natural emerald diamond
This 20.21ct natural emerald sits in the over five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211914064. Listed at 3 retailers as of October 28, 2026, with prices from $578,860 to $689,418, a $110,558 spread on the same certified stone. Blue Nile lists it at $689,418. 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 →3 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.