Another brooch from the Art Nouveau period. Large sash pin of cast brass has a rough textured surface and open center. Leaves, vines and flowers twine across the opening and 2 very large tear-shaped cabachons of amethyst glass are bezel set. Measures 3 1/2 x 2 1/8, with 1 1/4 inch stones, gold-filled with C clasp. Purple stones have been polished to remove any scratches so condition is very good.