Pollack Chicago IL Vintage late 70s DZ Delta Zeta Lamp Pin W/ Chain, Pearl Charm

Vintage late 70s DZ Delta Zeta Sorority Roman Lamp pin with chain 10k The lantern is in excellent shape and the clasp is working correctly. J O Pollack was a jewelry company out of Chicago, Illinois. Additional pearl charm will be included. I’m not sure if that is Pollack product. The pearl is connected with the Delta Zeta sorority though. * please note the pearl has some residue on it from the foam that the box was lined with. Needs a cleaning. You will still see some of the residue in that box that’s included.  Comes from a non smoking home