Exuding modern cool and sophistication this men's ring presents a round midnight sapphire at its center, 1.41 carats., creating a look of quiet elegance. Sterling silver. Sizes 8-13. (All carat weights are approximate and may vary slightly from those listed.)Main Stone: 1 Round Brilliant Cut Genuine Blue Sapphire, 1.41 carats, 6.5 mm x 6.5 mmSterling Silver; Contains 7.30 grams of Sterling SilverMeasures: 10 mm wide x 9.5 mm long x 6.5 mm high; Shank Width: 6.0 mm wideIncludes gift box and drawstring pouchSterling SilverContains 7.30 grams of Sterling SilverShank Width: 6.0 mm wideDimensions: 10 mm wide x 9.5 mm long x 6.5 mm highIncludes gift box and drawstring pouch No clasp, 1 Polished finish Prong setting Warranty available, Fullreplacement warranty, 30 Days Thailand Imported Product Specifications 1.41 Material & Care Metal, Sterling silver Clean with a soft cloth.