This statement ring features a 7.49 carat oval opal gemstone of size 16x12 mm with a halo of natural earth mined diamonds and black enamel detail, all set in solid 14K gold. This ring can be a beautiful October birthstone gift for your loved ones! This ring is made with solid 14K Gold and natural Earth mined SI / G-H diamonds. As listed, this ring is ready to ship. If you're interested in purchasing this setting with a different center stone please message us! Oval Cabochon Opal Ring In Fine Jewelry, Oval Cabochon Opal Ring Fine Jewelry, Fine Jewelry Oval Opal Ring With Polished Finish, Oval Opal Ring With Polished Finish In Fine Jewelry, Fine Jewelry Oval Cabochon Opal Ring, Oval Opal Ring With Polished Finish, Modern Round Opal Ring, Modern Oval Opal Ring, Modern Oval Opal Ring For Formal Occasions