An antique 15T gold amethyst and pearl brooch, collet set with a fine oval cut amethyst of approx. 15.5ct, 20 x 14.5 x 10 mm to a floral garland surround set with 3 mm round natural pearls, with wire twise and bead decoration, original blooming intact, size 36.5 x 30.8 mm, safety chain attached, wt. 11.05g.