This is a fantastic antique deco Japanese akoya saltwater cultured pearl claw prong solitaire ring.

The pearl is 7.50mm round. It has great luster with bright rosy overtones. Nice quality.

It is set in solid sterling silver with a filigree design and claw prongs. It is unstamped but tested for sterling silver. US size 6 3/4. From 1920's-1940's.

All pearls are truly vintage and have only been lightly cleaned.