Lapis Lazuli, London Blue & White Topaz Ring Lapis: Cushion Cut, 8.5 Ct Topaz: Circle Cut, Total 0.44 Ct Sterling Silver Marked 925 Nickel Free Size 7 Smoke-Free Pet-Free Home ** Jewelry Needs To Be Maintained To Preserve Its Integrity. Bring To A Jeweler At Least Every 6 Months To Check Prong/Setting Strength And Clean London Blue, Topaz Ring, White Topaz, Cushion Cut, Womens Jewelry Rings, Lapis Lazuli, Blue And Silver, Prong Setting, 6 Months