An emerald and diamond handkerchief brooch, circa 1910 The lozenge-shaped surmount set with a step-cut emerald, weighing 8.53 carats, within borders of old brilliant and single-cut diamonds and calibré-cut emeralds, suspending an openwork floral and foliate pendant designed to resemble folded lace, millegrain-set throughout with similarly cut diamonds and emeralds, terminating in a fringe of pear-shaped emerald and single-cut diamond drops, mounted in platinum and yellow gold.
