A massive diamond among the largest ever discovered has been recently unearthed in Angola.At 404.2 carats, it measures about 7 cm across — about the length of a credit card.Angola is the world’s fourth biggest country for diamond production. The 404.2 carat gem is now the largest to ever come out of the country, topping the 217.4 carat gem found in 2007 and dubbed the “Angolan Star.”
One of the largest diamonds ever found
