A Gorgeous Vintage Amethyst Diamond Ring Art Deco Style, 14K White and Yellow Gold. This beautiful estate ring holds a deep rich faceted amethyst gemstone at center measuring about 7 x 7mm. The amethyst is surrounded by thirty six (36) sparkling diamonds. The setting is vintage Art Deco style composed of 14K white gold top and 14K yellow gold bottom. Overall the ring measures about 3/8 inch long by about 3/4 inch wide from side to side. Ring Size: about 7 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 in lovely vintage condition.