US TEEN FINDS RARE 7.44-CARAT BROWN DIAMOND
WASHINGTON: A 14-year-old boy in the US has discovered the largest brown diamond registered in nearly 40 years - a rare 7.44-carat stone that has been named ‘Superman’s Diamond’.
WASHINGTON: A 14-year-old boy in the US has discovered the largest brown diamond registered in nearly 40 years - a rare 7.44-carat stone that has been named ‘Superman’s Diamond’.