All About the $32 Million Tiffany Diamond Worn by Audrey Hepburn and Beyoncé

All About the $32 Million Tiffany Diamond Worn by Audrey Hepburn and Beyoncé

Diamonds truly are a girl's best friend. Bettmann/Getty Images Audrey Hepburn wearing the Tiffany diamond ahead of the filming of 'Breakfast at Tiffanys' in 1961The GistAudrey Hepburn made one of Tiffany & Co.'s most expensive pieces of jewelry famous by wearing it in a promotional shoot for 'Breakfast at Tiffanys.'The Tiffany yellow diamond was first discovered in South Africa's Kimberley Mines in 1877, and one year later, Charles Lewis Tiffany…