The fancy-link necklace of openwork cartouche design, leading to a trellis drop supporting a realistically modelled swan, with stylised dragon motifs to either side, the whole set throughout with various gemstones, to include emeralds, pink tourmalines, pearls etc., the reverse with engraved detailing, mounted in silver gilt, Austro-Hungarian assay marks, maker's mark, pearls untested, length 41.0cm