This is a 1900's Carved Coral (Angel-skin ) Cameo with a Lady's profile. It is mounted in a Gold - Filled Frame that measures 1 & 1/4" by 1 & 1/2". This Oval Cameo measures 1 & 3/16" by 7/8". It has a working locking pin ( may have been replaced at one time ), so it would stay in place while you are wearing it. It is in great condition with no problems.
Antique Sterling Silver, Jewelry, Napkin Rings, Victorian Objects