Botswana's President, Mokgweetsi Masisi, had to use both hands to hold the world's second largest diamond. "God is good," he exclaimed as the 2,492-carat stone was unveiled. A Canadian mining ...

Maintaining high customer satisfaction levels and trust in the diamond industry requires new ways of doing business. Industry ...

The total value depends on the carat weight and quality of the diamonds,” he said. As far as the webbed diamond choker Abedin wore, he estimated, “Her diamond-studded necklace has an intricate ...