22 mai 2017
An important diamond necklace-brooch, by Boucheron
Lot 2045. An important diamond necklace-brooch, by Boucheron. Estimate HKD 5,100,000 - HKD 8,000,000 ( US$650,000-1,000,000) © Christie's Images Ltd 2017 The detachable pendant designed as a hexagonal-shaped plaque with three central circular-cut diamond...