Art Deco Vintage Habille Cameo with Diamond

This Vintage piece was originally in a setting and used as a pendant or a brooch, but it has moved several times now it is simply the Cameo itself, it has been stored away for over 30 years. This came from a family members collection, their home was built in NY in the 20’s, but Habille Brooch/Pendants date back to the late 1800’s. The silver chain and Diamond are raised, in addition to the pretty lady. I had it looked at and it’s a true Diamond, that gives you the chance to reset it to use however you want. Beautiful, detailed side profile of a woman with gorgeous floral accents in her hair, and her blouse/dress. Please see pics for measurements, you can also see how light illuminates and shines thru the cameo. The cameo appears to be either a hard stone or shell material.