A Wonderful Antique Moonstone Ring, Vintage Art Deco Victorian, circa 1920-30s. This beautiful antique ring holds an antique luminous moonstone at its center measuring about 5mm in diameter. The setting is composed of sterling silver as marked and tested. Te silver has a nice soft aged patina acquired over decades of existence. It could be polished to a high shine if so desired. Overall the ring measures about 3/8 inch long by about 3/4 inch wide from side to side. Ring Size: about 5 1/2 (could be resized by your jeweler or ask me about using mine before shipping). This ring was acquired through an estate collection and is in lovely vintage condition.