Vintage Symmetalic Open Scrollwork Pin with Pearl Center

This pretty little pin is comprised of sterling silver, and was (once) gold filled with 14K. I don't think there is any gold left from what I can see. I have not tried to clean it or test it. Beautiful open scroll work design with a faux pearl at the center. Measures about 1" in diameter. Marked on the back "SYMMETALIC/ STERLING 1/20 14K"