Cameo Antique New York USA Vintage

Details unknown. Inherited from my grandmother's sister, who dealt in costume and antique jewelry in New York for nearly 40 years.
I received a considerable number of various items, and frankly, I have more than I can manage. I plan to let go of anything I don't truly love.

I would like to pass this on to someone who appreciates antique items.

Approximately 8cm in length.