A Faux Pearl Filigree Pin Brooch Vintage 80's Costume Jewelry Chunky Brass

This is a very chunky faux pearl in a brassy filigree setting. It has a hint of India in style of the metal. It does appear to have some kind of mark on the back, but I can't decipher it. It is an inch and 5/8 in diameter and about 1/2" tall. At first glance it has a matronly look to it like something grandma would have worn, but after closure inspection you could attribute some steampunk qualities to it as well. It does have some substance to it, and it would be a cool piece to wear on a hat.