At Trove we only use quality materials that will not turn your skin green or cause any discoloration. All of our jewelry is made with solid 925 Sterling Silver and we finish them with either rhodium for extra shine and durability, or a thick layer of gold or rose gold Vermeil.All of our Sterling Silver pieces have the hallmark "925" stamped on them, meaning that they are certified Sterling Silver.Jewelry that cause skin discoloration is often 'Fashion Jewelry' made with a high copper or nickel content or an inexpensive alloy.  Sterling Silver is a precious metal that is both hypoallergenic and safe against the skin. Unlike gold-fill jewelry, our pieces are made with precious metals all the way through.