This is an outstanding "rolled" gold Victorian locket with a most beautiful, delicate floral engraving on the front! I believe it is 'rose' gold. This antique locket has a very elaborate script monogram on the back. This sweet gold locket measures 1 inch in diameter and is in very good condition! I have not cleaned the inside to avoid damaging the old celluloid covered photos. It is marked on the inside only with the letters " MR" and tiny Roman numerals XII. Quite a gorgeous antique locket!