6 décembre 2016
Tiancheng International's Jewellery and Jadeite Autumn Auction 2016 realises over US$13 million
Lot 196. An Important 4 2.42-Carat Natural Unheated Burmese Mogok "Cornflower Blue" Sapphire and Diamond Pendent Necklace by Cartier. Estimate: HK$17,000,000 - 25,000,000 ( US$2,180,000 - 3,200,000). Sold for HK$20,400,000 (US$ 2.600,000) . Photo Tiancheng...