A mysterious black diamond stumped experts for years until one Belgian cutter invented a new machine to shape the 612-carat ...

For Kalpesh Patel, Diwali, the festival of lights celebrated across India, might well mark lights out for his eight-year-old diamond cutting and polishing unit. The 35-year-old employs about 40 ...

The world's second largest diamond could soon find a new home in a museum or a sheikh's collection -- but first needs to be properly evaluated, the Belgian firm holding it told AFP Monday. Unearthed ...

This is read by an automated voice. Please report any issues or inconsistencies here. When Travis Kelce proposed to Taylor Swift, the world’s attention naturally went to her ring. At its center was ...