Sterling Art Deco Style Enamel Large Scale Woman Brooch c 1970s

Sterling art deco style large scale woman brooch c 1970s The unique artisan brooch is designed with a young woman with flowing tousled hair The woman's body is embellished with pale beige matte enamel The woman is perched inside an oval shaped sterling ring The backside has a hallmark stamp that is illegible ? Refer to last image On Sale Reduced from $275 dollars The brooch height thru the center section measures 3,25 inches The widest center section of the oval shaped ring side to side = 1.5 inches Very nice vintage condition