Super stones: The most expensive diamonds in the world (7)

"The Mouawad 1001 Nights Diamond Purse" is seen on display in Doha, Feb 20,2011. The handbag incorporates 18 kt gold, 4,517 diamonds, weighs 381.92 carats and is valued at $3.8 million - setting the world record for the most expensive handbag, according the Guinness World Records. (Photo/Chinanews.com)