Hi Nancy This appear to be a nice quality and condition Onyx cameo from 1800s. What metal is the ring?
Rating
Cameo Old? by: Anonymous
I don't believe your piece is old per-say. It does not appear to be carved from one piece, it is likely a reproduction or costume jewelry made from plastic, if it is older it has a chance of being made from Bakelite but even then I would not put much of a value on it. Hope this helps.