Vintage 925 sterling silver Judith Jack Marcasites brooch outlets pin, antique sterling designer pin, Art Deco style pin

Beautiful vintage 925 sterling silver Art Deco style Judith Jack Marcasites brooch pin from 1970s, it is in great condition and backside is marked sterling and JJ hallmark. It's in great vintage condition with no visible damages or missing stones.

Measurement:
Pin is about 1.2 inch (31mm) in length and 2.1 inch (53mm) in width.