This bold ring boasts an eye-catching 26X10 emerald-cut black onyx cabochon stone accented by white topaz accents..14 carats T.W.. 18k gold-plated sterling silver. Sizes 6-10.Features - Main Stone - 1 Emerald Octagon Cut Genuine Black Onyx, 20 mm x 10 mm 14 Round Faceted Cut Genuine Topaz, 1.25 mm x 1.25 mm 18k Gold-Plated Sterling Silver Contains 4.50 grams of Sterling Silver Shank Width - 3.0 mm wide Dimensions - 10 mm wide x 20 mm long x 10 mm high Includes gift box and drawstring pouch