Cushion Cut Black Onyx Set Ring, 925 sterling silver Ring, Onyx Wedding Band, Gorgeous CZ Ring,Rose Gold Engagement Ring, Gift For Her It is a natural Black Onyx ring. The main stone is 6mm*6mm pear cut, The basic metal is sterling silver and plated with rhodium. To change the metal to a solid gold (white/rose) or platinum is also available, please ask for a quotation if you want. make a wonderful gift for your Girlfriend, Wife Mom or Simply an Excellent Addition to your jewelry collection…