14 avril 2017
18-karat gold, lapis lazuli, emerald and coloured diamond brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, 1915–1930
Lot 70. 18-karat gold, lapis lazuli, emerald and coloured diamond brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, 1915–1930. Estimate $6,000–8,000 . Photo: Sotheby's. The rectangular lapis lazuli plaque set at the sides with two cabochon emeralds...