White Freshwater Pearl Ring in Sterling Silver Size 7 3/4

Vintage artisan made sterling silver ring set with a single white freshwater pearl that is 7.3 mm in diameter The bezel is hand hewn and notched. The band has stamped texture. It has scratches and wear. Size 7 3/4. Face measures 9.9 mm. Weight: 3,2 grams. No hallmarks. Acid tested. C. 1980.