A cameo necklace features a detailed carving. Usually it's of a woman's profile, but some depict meaningful objects. The carvings are done in agate, onyx, shell and other precious materials. The cameo necklace is highly sought after by jewelry collectors. You can find one for yourself in the collection at Ross-Simons. We feature modern cameos as well as one-of-kind cameo pendants in our Estate Collection.