A Wonderful Antique Diamond Wedding Ring Vintage Art Deco in 14K White Gold, circa 1920s. This beautiful antique ring holds a beautiful white diamond at its center measuring about 3.4mm in diameter. The setting is original Art Deco period 14K white gold filigree with exquisite detailing. Overall the ring measures about 5/16 inch long by about 3/4 inch wide from side to side. Ring Size: about 8 1/4 (could be resized by your jeweler or ask me about using mine before shipping). This ring dates to the Art Deco period, circa 1920s and is in lovely vintage condition.