The largest diamond found in the United States was a 40.23 carat white diamond. It was found in 1924 and nicknamed the "Uncle Sam."

The most valuable painting made by a female artist is "In the Box," painted by Mary Cassatt. It was sold for $3.67 million at Christies in New York City.

Between 2 and 3 jockeys are killed each year in horse racing.

AMAZING FACTS