A 552-carat yellow diamond was recently unearthed in Canada -- the largest ever found in North America.
원문출처 : https://www.cnn.com/2018/12/14/world/552-carat-diamond-found-in-canada/index.html
원문출처 : https://www.cnn.com/2018/12/14/world/552-carat-diamond-found-in-canada/index.html