Vintage Italian Micro Mosaic Floral Brooch

Vintage Italian micro mosaic floral brooch pin. Round shape with small multicolor glass tiles that form a pattern of three flowers in center. Faint stamp on back reads “Made in Italy” and an “RM” hallmark. Acquired from a private estate collection. 1.2” diameter. Tiles are in excellently vintage condition. Metal setting shows significant surface wear as pictured.