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 ...

Empress Zita, Karl's widow, and her children later faced persecution by the Nazi regime due to their outspoken opposition to ...