"Papal Crown Presented by Emperor Napoleon I to Pope Pius VII" (detail) Henri-Auguste (goldsmith), Marie-Étienne Nitot and François-Regnault Nitot, c. 1804-05 Gold, silver, gold leaf, emeralds, rhinestones, pearls, synthetic stones, cut glass, silk velvet/ ⒸChaumet / Régis Grman
"Papal Crown Presented by Emperor Napoleon I to Pope Pius VII" Henri-Auguste (goldsmith), Marie-Étienne Nitot and François-Regnault Nitot, c. 1804-05. Gold, silver, gold leaf, emeralds, rhinestones, pearls, synthetic stones, cut glass, silk velvet, gold g/ ⒸChaumet / Régis Grman
"Wheat Tiara" by François Regnault-Nitot, c. 1810-11, gold, silver, and diamonds, Chaumet Collection, Paris/ ⒸChaumet / Nils Herrmann
"Wheat Tiara" by François Regnault-Nitot, c. 1810-11, gold, silver, and diamonds, Chaumet Collection, Paris/ ⒸChaumet / Nils Herrmann
"Hummingbird Aigrette" by Joseph Chaumet, c. 1880. Gold, silver, rubies and diamonds. Chaumet Collection, Paris/ ⒸChaumet / Nils Herrmann
"Ginkgo Leaf Necklace" Béatrice de Planval for Chaumet, Pierre Sterlé, 1977. Gold, bronze and diamonds. Chaumet Collection, Paris./ ⒸChaumet / Nils Herrmann