Diamonds make the cut for big and small firms

   Two customers examine diamond rings at a department store in Beijing. Demand for diamonds in China has dramatically increased in recent years. SHANGHAI – Overseas diamond retailers are paying close attention to the booming…

The King of Really Big Diamonds Heads to China

   “We make more sales to newer money,” says Laurence Graff, shown above with a 20-carat, emerald-cut white diamond ring. ON this big night out, Gisele Bündchen, darling of the cameras, is decked out in…