The clean lines of this genuine black onyx ring works with everything, from your office suit to your weekend jeans. Two rows of white cubic zirconia accents flank a cushion-cut faceted genuine black onyx center stone for a striking look you'll love. Richly plated in 18k gold. Sizes 8-13.Features - Main Stone - 1 Cushion Buff Top Cut Genuine Black Onyx, 10 mm x 10 mm 16 Round Faceted Cut Cubic Zirconias,.08 carat total weight, 1 mm x 1 mm 18k Gold-Plated Sterling Silver Contains 6.60 grams of Sterling Silver Shank Width - 3.0 mm wide Dimensions - 23 mm wide x 10 mm long x 6 mm high Includes gift box and drawstring pouch