-Deco Style Pendant/ Necklace w / Pink Stone Vintage Avon

This vintage style deco design necklace has a pretty Pink stone set in a bezel and surrounded by marcasites. Chain is a silvertone rope chain w catch, but it’s long enough to slip on over your head. It was part of a jewelry buyout so not sure if it’s sterling but it is in beautiful condition. Pendant is 2” and chain is 24”