An antique finish or patina in jewelry is the result of oxidation of the jewelry metal, which causes a slightly blackened, tarnished look that makes the jewelry piece look antique. Oxidation can be performed on a variety of metals including copper, sterling silver, brass, bronze and others. Antique finishes are usually applied to the entire piece of jewelry, which is then polished and finished to get the desired rustic, antique look. To learn more about different finishes, feel free to read our article on antique finishes and other jewelry finishes.
