Jewelry - Enamelled Silver Brooch

A 925/000 silver-vermeil brooch, partially enameled in white, blue, and black. It forms an openwork knot set with garnet and turquoise cabochons. The base is adorned with a small bell, also set with a garnet. The swan hallmark and two other illegible hallmarks are present on the pin's attachment. Austro-Hungarian work from the second half of the 19th century. Good condition, with some enamel losses visible in the photos. Gross weight 13 grams.