Solitaire Heart Swiss Blue Topaz Bypass Ring with Cubic Zirconia Ring Blue Topaz Ring 925 sterling Silver Ring gift for her Gemstone : Natural Blue Topaz with Cubic Zirconia Stone Size = 7 MM Stone Color : Blue Stone Shape : Heart Stone Polish : High Metal : 925 Sterling Silver Purity : 925 Parts White Topaz Rings, Blue Rings, Diamond Rings, London Blue Topaz Ring, Bypass Ring, Love Ring, Sparkle Diamonds, 925 Sterling Silver Ring, 925 Silver