Antique pearl and diamond corsage brooch, c.1900, attributed to Boucheron, formerly belonging to Mrs Flora Sassoon (1859-1936), designed as a stylised flowering gingko, converting for wear as a pendant-necklace,
Late 19th / early 20th century gold, black enamel and demantoid garnet chain necklace, c.1900, the graduating round brilliant cut garnets spectacle set,