Lot of Three costume brooches with purples stones. One is a Sarah Coventry silver tone metal with pearls and purple stones. The next is a multi prong purple rhinestones grape brooch. The last is a purple and clear rhinestone floral brooch in gold tone metal. Lot of Three costume brooches with purples stones. One is a Sarah Coventry silver tone metal with pearls and purple stones. The next is a multi prong purple rhinestones grape brooch. The last is a purple and clear rhinestone floral brooch in gold tone metal.