An Art Deco white gold, diamond, and emerald necklace suspended with two square-cut emeralds surrounded by round- and baguette-cut diamonds, centred with a later emerald and diamond cluster pendant/brooch, set with a large emerald-cut emerald weighing approximately 7.50 carats, the three pendants suspended along a segmented mount set with diamonds, suspended on a slim box-link chain, total weight 37 grams.