Tumarkin brooch gold tone vintage Brutalist brooch

Yigal Tumarkin brooch gold tone Brutalist vintage brooch. 2.5 long by 1 7/8" wide It is known as the “Prisoner of Conscience” for the abstracted figure depicted--an important reminder of the struggles of people of conscience the world over,. This is one of the most sought after of this series of artist jewelry produced in Israel in the 1970s. It was made with and without decorative stones and this is the unadorned version