The De Beers Group said Friday that total sales increased 26 percent year-over-year to $7.4 billion. Sales of rough diamonds by the Diamond Trading Company, the company’s the rough diamond sales and ...

Spectacular conclusion to 2011 Diamond Race in Brussels – Samsung Diamond League, FINAL Brussels, Belgium - The 2011 Samsung Diamond League came to spectacular conclusion last night (Fri 16) in the ...

Following the global financial crisis of 2007-2009, diamonds were one of the fastest commodities to recover, up almost 150% from the low in early-2009 through mid-2011. 1 The crisis resulted in ...

NEW YORK–(BUSINESS WIRE)–Certified polished diamond prices rose in 2011 spurred by strong buying in the first half of the year. However, global economic uncertainties and tight liquidity in the ...