30 mai 2019
Sapphire and diamond necklace, Cartier
Lot 134. A 43.60 carats "Royal Blue" Sri Lankan s apphire and diamond necklace, Cartier. Estimate: HK$3,500,000 - 5,500,000 (US$450,000 - 705,000). Sold for HK$4,560,000. © Tiancheng International. The articulated necklace to the front set with a heart-shaped...