The Harcourt Tiara; c. 1900-1913, created by Boucheron. Given to the Viscountess Harcourt by her uncle, the American banker, Pierpont Morgan. The Viscountess Harcourt passed the tiara on to her daughter Lady Ashburton.
Jan Vermeyen | 1602 datiert This crown is the most important work of the European goldsmiths art. It was made in Prague in 1602 as the personal crown of Emperor Rudolf II, who had been Holy Roman Emperor since 1576.