A Belle Epoque platinum diamond and pearl sautoir necklace,

A Belle Époque platinum diamond and pearl sautoir necklace, the seed pearl multi-row tassel drop with old-brilliant-cut dome form top with rose-cut diamond accents, suspended from an old brilliant and rose-cut diamond pierced foliate cluster panel to a triple row pearl and platinum chain link necklace ornamented with two rose-cut diamond set rectangular spacers with a rectangular, half-pearl clasp with central single collet-set diamond weighing approximately 0.50 carats, to rose-cut diamond line edges, circa 1915, length 55cm (VAT charged on hammer price)Condition Report: Gross weight 40.29g.