A Gorgeous Antique Diamond Wedding Ring, 14K White Gold Vintage Art Deco, circa 1920-30. This lovely antique ring holds a bright white sparkling diamond at its center measuring about 3.2mm in diameter and estimated at about .15ct in diamond weight. The setting has wonderful Art Deco period detailing and is composed of 14K white and yellow gold. Overall the ring measures about 1/4 inch long by about 11/16 inch wide from side to side. Ring Size: about 6 1/4 (could be resized by your jeweler or ask me about using mine before shipping). This ring was acquired through an estate collection and is estimated to date to the Art Deco Era, circa 1920-30.