Vintage Lea Stein Paris black & white figural swan brooch pin repaired?

Vintage Lea Stein Paris black & white figural swan brooch pin repaired? Gorgeous brooch by the master of fabulous brooches. Black and white have a marbled sheen to them, adding extra interest in a subtle way. Lea Stein Paris on the v pinback. Part of my mom’s jewelry collection. A special piece for any collector of the magnificent Lea Stein. Good condition. Light wear. Some feathery scratches to the brooch, which is visible in certain light (as photographed). Some small areas of dark discoloration in between the feathers. The pinback may have been repaired at some point, because it sits longways instead of horizontally. Please refer to photos for additional condition details. 2 3/4” long. 4C