This is a gold tone necklace with a mother of pearl crescent moon pendant. The necklace is not marked. The crescent moon has gold tone wire wrapped around it with cones on both tips. The pendant measures 2-1/8 inches long. The necklace measures 15 inches long. The necklace and pendant are in very good condition but may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.