Sky blue and London blue come together in perfect harmony in this dazzling, genuine blue topaz stunner you'll love to show off. The cushion-cut genuine topaz center is surrounded by a halo of cubic zirconia accents and flanked on each shoulder by two trillion-cut genuine London blue topaz beauties. 5.13 carats T.W. 18K gold-plated sterling silver. Sizes 6-10. Main Stone - 1 Emerald Faceted Cut Genuine Blue Topaz, 4.00 carats, 10 mm x 8 mm 2 Trillion Cut Genuine London Blue Topaz,.64 carat total weight, 4 mm x 4 mm 54 Round Brilliant Cut Cubic Zirconias,.49 carat total weight, 1.25 mm x 1.25 mm 18k Gold-Plated Sterling Silver Contains 4.40 grams of Sterling Silver Shank Width - 2.0 mm wide Dimensions - 21.5 mm wide x 14.5 mm long x 5.5 mm high Includes gift box and drawstring pouch