Antique Diamond Prism Ring

If you’re looking for a truly rare, and very unusual antique ring, you’re in the right place. Take a close look at the prong-set primary diamond and you’ll notice it is very close to it’s natural prism shape, the crown has retained its height with a very small table, and there is nearly equal diamond above and below the girdle. It looks like a variation of a Mazarin cut, and is accented with eight silver-over-gold single diamonds.

We love this ring for the dramatic lines, the dazzling old-cut stones, and because it reveals secrets from every angle. It’s the type of special piece we don’t come across often, even more rare to see in condition as beautiful as this.


  • Diamond, 18k gold, silver
  • Principal diamond approx. 1.20 carat, L-M
  • Condition: very good
  • Circa: 1900s

Size 7, resizable.

Graded within the limitations of the mounting.

Please note, all resized rings are non-returnable. Please allow 1-2 weeks for resizing, and kindly double check your ring size before ordering.

Care instructions.