11 avril 2017
Sotheby's to offer the most valuable earrings ever to appear at auction
The Apollo Blue is a Fancy Vivid Blue, 14.54 carats, Internally Flawless, Type IIB, CHF37,800,000–49,700,000 ($37,800,000–49,700,000) and 'The Artemis Pink', a Fancy Intense Pink, 16.00 carats, VVS2 clarity, Type IIA, CHF12,425,000–17,890,000 ($12,425,000–17,890,000),...