Marvelous cubic zirconia, 1 carat T.W., makes a spectacular statement on this S style band that you can wear from wedding to forever-after. 18k gold-plated. Sizes 5-10. Main Stone - 4 Round Faceted Cut Cubic Zirconias, 1.00 carat total weight, 4 mm x 4 mm 18k Gold-Plated Shank Width - 2.5 mm wide Dimensions - 21 mm wide x 4 mm long x 3 mm high Includes gift box and drawstring pouch