Vintage Cameo Jewelry Lot Ring Pendants Shell Cameos Single Screw Back Earring

Beautiful vintage cameo jewelry lot featuring four matching-style cameo pieces. This lot includes carved cameo jewelry in coordinating settings with lovely vintage character.  Included:  * 1 Vintage cameo ring * 2 Vintage cameo pendants * 1 Single screw-back cameo earring (single only, not a pair)  The pieces are marked, though the hallmarks have not been identified. The metal content is unknown and has not been tested. The cameos appear to be carved shell and/or mother-of-pearl based on appearance, but this is not guaranteed and they are being sold as found.  All pieces are in good vintage pre-owned condition with expected age-related wear and patina. Please review all photos carefully, as they are part of the description.  A beautiful estate jewelry lot for collectors, display, restoration, or wearing.