A Gorgeous Antique Blue Zircon Ring in English Gold, Vintage Victorian Style - Art Deco, circa 1930, A Beautiful Wedding Ring Idea. This wonderful romantic ring holds a beautiful faceted blue zircon at its center measuring about 5mm in diameter (about the size of a 1/2 carat diamond). The blue zircon is surrounded by sparkling white zircon, six in all. The setting is English 9CT gold, as marked and tested. The setting has wonderful Victorian style detailing and it is estimated to date to the Art Deco period circa 1930 (+/-). Overall the ring measures about 3/8 inch long by about 3/4 inch wide from side to side. Ring Size: about 8 (could be resized by your jeweler or ask me about using mine before shipping). Express and International shipping available. Buy Now, this is a one-of-a-kind estate piece and once sold it cannot be restocked.