An Art Deco diamond bracelet, by Van Cleef & Arpels. Estimate $150,000 – $200,000. Photo Christie's Image Ltd 2015

Designed as a series of articulated circular and baguette-cut diamond openwork plaques, spaced by baguette-cut diamond links, circa 1925, 7 ins., mounted in platinum and 18k white gold. Signed Van Cleef et Arpels, no. 39362

Christie's. IMPORTANT JEWELS, 20 October 2015, New York, Rockefeller Plaza