Antique Sterling Guilloche Enamel Brooch Hermann

Offered is a lovely delicate antique sterling guilloche enamel brooch. The petite pin has hand painted roses in yellow and orange. It is of an open frame design and measures 3/4″ x 5/8″. This has an old C clasp closure. It is marked on the back with the hallmark of F.A. Hermann, There is a bit of smearing of the applied hand painting on one edge that is original to piece. There are no other condition issues.