29 octobre 2015
A magnificent diamond ring, 50.48 carats, D colour, internally flawless

29 octobre 2015
Willem de Kooning leads Phillips 20th Century & Contemporary Art Evening Sale in New York

29 octobre 2015
Sotheby's announces Sale of Chinese Art including Classical Chinese Furniture from a private collection

29 octobre 2015
Royal Academy of Arts opens exhibition of works by Swiss artist Jean-Etienne Liotard
