You are viewing a very lovely Art Nouveau era sash brooch made around 1910.The brooch measures 2 3/4" long by 1 5/8" wide. The blue enamel has an acanthus leaf design and in the center top and bottom are white enamel panels. There is a tiny loss to the blue enamel at the middle right side. The back shows wear. The clasp is the old "C" clasp.