A Stunning Antique Rose De France Amethyst Diamond Wedding Ring, Vintage Art Deco, 14K White Gold, circa 1920's. This amazing antique ring holds an antique faceted amethyst at center with the rose de france hue. It s surrounded by ten (10) sparkling fine white diamonds. The setting is beautifully made of 14K white gold. Overall the ring measures about 9/16 inch long by about 3/4 inch wide from side to side. Ring Size: about 6 3/4 (could be resized by your jeweler or ask me about using mine before shipping). This ring was acquired through a wonderful estate collection and is in lovely vintage condition.