How to Tell Real Diamonds from the Fake Ones?

Well, for an average person to tell the difference between a diamond and an inexpensive cubic zirconia crystal is pretty easy, as the cubic zirconia quickly loses its luster. However, while dealing with a real diamond and a synthetic one, the identification process could prove to be... [ read more >> ]

The Hope Diamond, currently housed by the Smithsonian Natural History Museum

Image comment: The Hope Diamond, currently housed by the Smithsonian Natural History Museum
Image credits: Associated Press

The Hope Diamond, currently housed by the Smithsonian Natural History Museum