A Gorgeous Antique Aquamarine and Diamond Wedding Ring, Vintage Art Deco circa 1930-40's in White Gold. This beautiful estate ring holds a vibrant emerald cut aquamarine gemstone measuring about 8mm x 6mm. There are diamond accent stones on the sides. The setting is classic Art Deco in styling and is composed of 14K white gold. Overall the ring measures about 11/32 inch long by about 5/8 inch wide from side to side. Ring Size: about 3 1/2 (could be resized by your jeweler or ask me about using mine before shipping.