Shiny, Silver color metal with embossed thistles. Set with a large Citrine color glass rhinestone. Beautiful mounting holds the stone high off the base. Scalloped edging. Ca., 1900 and is in very good condition. Tube hing and c clasp function perfectly. This is a Very heavy piece and wears best on a jacket or on substantial fabric that will support it. 2.75 inches in diameter.