Smithsonian National Museum of Natural History - Hope Diamond

The Smithsonian National Museum of Natural History, opened in 1910, displays the Hope Diamond in the Janet Annenberg Hooker Hall of Geology, Gems, and Minerals; the diamond is approximately 45.52 carats. The museum's collections include millions of specimens across paleontology, anthropology, and biology and host permanent exhibits such as the Hall of Human Origins. The museum conducts research, conservation, and public education programs and offers free admission to its exhibits.