A Gorgeous Antique Sapphire Diamond Wedding Ring, Vintage Retro Art Deco. The center of this estate ring holds a deep dark blue faceted sapphire gemstone measuring about 6 x 7.5 mm oval. It is surrounded by eight sparkling white diamonds, for an estimated .40ctw in diamonds. The setting is 14K white and yellow gold. Overall the ring measures about 1/2 inch long by about 11/16 inch wide from side to side. Ring Size: about 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 in lovely vintage condition. It is estimated to date circa 1940-50's late Deco - Retro Era.