This is a wonderful vintage, Fred Harvey era Native American Navajo brooch. It fully tests as sterling silver. It has a beautiful oval turquoise stone in the center.
The turquoise is surrounded by cable work. It also has stamp work crossed arrows on booth sides & bar accents. It measures approximately 2 & 1/16" by 3/4". If you have any questions, please feel free to ask. I do not clean or polish my items.
I sell them as I receive them. I wrap all my items carefully.