Sterling Silver Gemstone Set of Four Stackable Rings Set of four eternity band gemstone rings in Sterling Silver Set features Blue Topaz, Amethyst, Garnet, and Peridot gemstones Rings can be worn stacked or worn separately attribute You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.