Genuine Fire Opal The opals are super beautiful & have a strong sense of transparency. Opal Ring Details Opal Gemstone size: Oval 68 mm. Metal available in 925 sterling silver. Band color Gold is made in 18K Gold plated sterling silver. Band color Rose gold in 18K Rose Gold plated sterling silver. Band color Silver in 18K White Gold plated sterling silver. Made in high quality better delicate fire opal gemstone. Dainty Shining CZ Diamond with great quality. Excellent either alone, or great as layered with any rings together. Comes in a beautiful gift box. Can write gift card as your demand. Ready to ship in 1-5 business days Handmade Fire Opal Gemstone Ring, Gold Plated Band Sterling Silver October Birthstone Cz Diamond Jewelry Gift For Her