A Gorgeous Antique Australian Opal and Sapphire Ring Wedding Vintage Victorian , Art Deco, circa 1900 in 14K Gold with Scrolling Details. This beautiful ring is estimated to date circa 1900 and is composed of Victorian 14K gold with a slight rose hue. The center of the ring holds a natural Australian Opal and it is joined by six rich deep faceted sapphires on the sides. The opal measures about 6 x 8mm oval. The setting has lovely period scrolling detailing and is in beautiful condition. This ring measures about 5/16 inch long by about 3/4 inch wide from side to side. Ring Size: about 6 1/4 (could be resized by your jeweler or ask me about using mine before shipping). This piece was acquired through an estate collection and is in lovely vintage condition.