This combination of created blue and white sapphires is perfect for adding upscale bling to his every day wardrobe. He'll be quick to show it off. 3.31 carats T.W. Set in luxe 18k gold-plated sterling silver. Sizes 8-13. Main Stone - 1 Emerald Checker Board Cut Lab Created Ceylon Sapphire, 2.75 carats, 10 mm x 8 mm 28 Round Faceted Cut Lab Created Sapphires,.56 carat total weight,.9 mm x.9 mm 18k Gold-Plated Sterling Silver Contains 6.90 grams of Sterling Silver Shank Width - 2.0 mm wide Dimensions - 28 mm wide x 4 mm long x 6 mm high Includes gift box and drawstring pouch