Ornate sash brooch features a gigantic amethyst glass stone surrounded by large, dimensional dragons. This has a simple c-clasp and is unsigned. It measures 3 inches wide by 1 3/4 inches from top to bottom. Gorgeous! This is from 1905 to 1910 and is made of brass. Condition is fine, considering it is 100+ years old. There is a bend in the pin itself which I've shown in the photos.