Sash Pin, Brass and amber glass

Fancy intricate metal work done in high relief with a faceted oval amber stone in the center. The stone does show some wear if looked at closely. This is considered a sash pin, but is just beautiful on a coat, jacket or scarf. The mark on the back is a diamond shape with JJS in the center. This pin is 2 3/4" long and has a really good locking clasp.