This Victorian Etruscan Revival bar pin with brilliant blue turquoise and seed pearls collar brooch is a stunning piece of antique jewelry from the pre-1920 era. Featuring a multicolor design with a turquoise main stone and seed pearls, this vintage brooch is perfect for the collar.
It has a semi circular cannon ball design at each end.
It has intricate wire scroll work
Not sure of the metal content.
The bar setting style adds a unique touch to this original piece by GREAT UNKNOWN, making it a standout accessory for women looking to add a touch of historical elegance to their shirt collar.
It appears to be gold filled over brass.

***Note there is a Fluer de lis missing from the end of left side*** I just noticed myself
You really would need to be looking hard for it and know it was missing.
I welcome your questions prior to bidding.