Exhibits at the Diamond Museum describe the history and allure of the sparkling stone. By Susanne Fowler Reporting from Amsterdam Visitors who missed the blockbuster Vermeer exhibition at the ...

From the legendary Hope Diamond to a rainbow of colorful gemstones, a multigenerational bond between the Winston family and the Smithsonian transformed the museum’s world-renowned gem collection Emma ...

The Smithsonian’s National Museum of Natural History is extending its exhibit of one of the most rarely seen gems in the world, the Wittelsbach-Graff Diamond, to Sept. 1. Before the diamond was ...