Art Deco Jabot pin brooch Rhinestone Glass Crystal paste silver tone *READ

Beauriful Art Deco Antique Jabot pin brooch Rhinestone Glass Crystal paste silver tone Vintage seemed to have markings on the back but have faded away through time. uncertain if the stones are glass, crystal, rhinestone or other ? NOTE: the end is jammed on the pin portion , so the end does not seem to come off . Metal could be paste or pot metal ? ***** PRE-OWNED ***