SOLD Vintage Micro Mosaic Silver Filigree Italian BroochVintage micro mosaic brooch featuring a floral design and cased in a silver tone filigree surround. It is stamped Italy on the back. Micro mosaic pieces were made for tourists in Italy during the Victorian and Edwardian periods. Micro mosaic is the art form of using very small cut pieces of glass to create intricate designs. Giacomo Raffaelli is considered to be the founding father of micro mosaic jewellery. He presented his first selling exhibition