A Gorgeous Vintage Australian Opal Ring Wedding, Victorian Style Silver Ornate Setting. This beautiful estate ring holds a genuine single cut (not doublet or triplet) Australian opal gemstone at center measuring about 6 x 8mm oval. The stone shows beautiful natural colors in the light. The setting is composed of vintage sterling silver and has lovely Victorian style detailing. Overall the ring measures about 1/2 long by about 3/4 inch wide from side to side. Ring Size: about 7 (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.