Rare and unique ancient Art Deco ring, circa 1915-1935, in platinum, diamonds and calibrated sapphires. In the center, a very beautiful old-cut diamond of about 1.50cts, estimated in color and quality J - I1. In total, 20 round diamonds and 10 triangle-shaped calibrated sapphires support the central diamond. Note the lovely beaded setting around diamonds and sapphires, and a nice basket slightly open. Very nice jeweler's work with square updates under each diamond and sapphire.

Size: 56

Weight: 4.50 GRS

Condition: Very good condition, note a small wear at the basket of the ring, but does not weaken the mount at all. Slightly greyed sapphires.