Brooches Jewels : Joseph Chaumet – Hummingbird Aigrette, Paris, circa 1880. Composed of gold, silv… 3 August 2018 3178 Brooches Jewels : Joseph Chaumet – Hummingbird Aigrette, Paris, circa 1880. Composed of gold, silver, diamond and ruby. #Chaumet #antique