Vintage Butler & Wilson Large Brooch Pin

Rare large round brooch by Butler & Wilson. Purple/amethyst enamel on gold tone with a purple center rhinestone. Like new condition. Marked B&W 31075. Butler and Wilson worked together from 1968 to the 1980s. They had many celebrity fans including Princess Diana for which they made a snake brooch of black and white crystals. This shield like brooch would be an awesome addition for man or woman to add to a Renaissance costume. It would make a nice cape closure. The clasp holds well. Non smoking home.