C'EST LAUDIER Brooch 'Harlequin', 60 brilliant cut diamonds, totalling 0.68 ct (stamped), 1 navette cut diamond, 0.05 ct (stamped), RW G/VSI, 1 ruby, 0.22 ct (stamped), 1 emerald, 0.17 ct (stamped), 4 round, 7 rectangular sapphires, 0.57 ct (stamped), 18K yellow gold, 19.3 g, L x B: 83 x 40 mm, late 20th century, minimal signs of wear.