This is a beautiful Scottish silver brooch from the latter 1800s with a 1/2 inch Cairngorm stone in the middle. Two pieces of red jasper and two pieces on the ends are English bloodstone, sought after by Victorians for its health properties. The brooch measures 1 3/4 inches wide by 1 1/4 inches deep. the silver is heavily engraved and it has a "C" clasp which I think has been repaired a some time but secure. I have earrings listed which would match this.