AllNews'Kalel Langford' - 1 News Result(s)14-Year-Old Boy Finds Rare 7.44-Carat Brown DiamondWorld News | Press Trust of India | Sunday March 19, 2017 A 14-year-old boy in the US discovered the largest brown diamond registered in nearly 40 years - a rare 7.44-carat stone that has been named 'Superman's Diamond'. www.ndtv.com'Kalel Langford' - 1 News Result(s)14-Year-Old Boy Finds Rare 7.44-Carat Brown DiamondWorld News | Press Trust of India | Sunday March 19, 2017 A 14-year-old boy in the US discovered the largest brown diamond registered in nearly 40 years - a rare 7.44-carat stone that has been named 'Superman's Diamond'. www.ndtv.comYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com