A Stunning Vintage Large Fire Opal Ring Estate Antique Silver, circa 1950. This estate ring holds a large genuine fire opal at its center measuring about 17mm by 10mm in a natural oval cabochon cut. The stone has intense fire reds, amber oranges, and peacock greens when turned in the light. The stone has beautiful depth. The setting is handmade of sterling silver and has a twisted bezel design as well as cut leaf designs on the sides. Overall the ring measures about 1 inch long by about 7/8 inch wide from side to side. Ring Size: about 8 3/4 (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.