Collection was left to me , i have no daughters to pass it down to so hope to appraise and get it sold to someone that can value this piece.
Cameo is possible a shell, not sure. The stem has JHP signature . my research from the cameo image leads me to think it is from the 1850's. no ear is seen on the image
cameo is set by prongs, no glues. Carving is very beautiful. light test from behind cameo is very good. Woman image , facing right. possible that it is a feather on her head wrap.
I really have not been able to find more thus far