This morning in the Harry Winston Gallery at the Natural History Museum, security guards rolled the heavy gallery doors shut, locking in a crowd of anticipating reporters. Clad in white gloves, ...

The famous Hope Diamond is getting dressed up to celebrate its anniversary. The giant blue diamond was unveiled Thursday in a modernized necklace, a setting designed by Harry Winston Inc., in New York ...

To celebrate the 50th anniversary of the historic donation of the Hope Diamond and the museum's centennial, the museum is exhibiting for the first time ever the Hope Diamond in a new temporary setting ...

To mark its 50th anniversary at the Smithsonian’s National Museum of Natural History, the renowned Hope Diamond is displayed for the first time as a stand-alone gem, with no setting at all. Although ...