BE ADVISED: On Friday, May 15, the North American Mammal Hall and African Mammal Hall on Level 1 will be closed in preparation for Bug Fair. The North American Mammal Hall on Level 2 will remain open.
A Rare Journey: The Jonker Diamond
Mineral Sciences Curator Aaron Celestian talks about the spectacular rare gem featured in the current NHM exhibition, 100 Carats: Icons of the Gem World.