A Stunning Antique Platinum Ruby Sapphire Wedding Ring, Vintage Art Deco, c.1920-30s. This beautiful estate ring holds a beautiful faceted ruby at center measuring about 5 x 7mm oval. The ruby has gorgeous natural coloration and there is a small notch in the side of the table, original to the faceting of the stone. It is joined by round blue sapphires on the sides. The setting is Art Deco Era composed of 90% pure Platinum, as tested. Overall the ring measures about 3/16 inch long by about 11/16 inch wide from side to side. Ring Size: about 6 (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.