28 septembre 2017
A very fine and rare 23.49 carat Burmese 'Royal Blue' sapphire and diamond ring, by Van Cleef & Arpels
Lot 2024. A very fine and rare 23.49 carat Burmese 'Royal Blue' sapphire and diamond ring, by Van Cleef & Arpels. Estimate HKD 6,800,000 - 9,800,000 (USD 870,400- 1,254,400 ) . Sold for HKD 7,670,000 (USD 981,760). © Poly Auction Centering upon an oval-shaped...