Vintage Art Deco Czech Neiger Brothers, Max Neiger gold tone petite brooch with faux marcasite stones and citrine coloured rhinestones

Adorable vintage Art Deco antique gold tone, citrine / topaz orange rhinestone and faux marcasite stone petite sized brooch by the Neiger brothers. This is such a delicate and detailed piece with many features and techniques of manufacture that suggest it is a Neiger piece. 

The brooch is about 1 3/4 inches long and nearly 3/4 inch wide, and fastens with an older safety pin style hook and pin. It is in very good vintage condition - minor and expected age-related wear in places, so please examine all the photos carefully.