After decades of growth driven by diamond mining, Canada’s Northwest Territories are facing the closure of three major mines ...

As lab-grown diamonds win more admirers, Jared Jewelers is making the case for natural stones with “A Diamond Is Born,” a 20-minute documentary that traces a gem’s journey from discovery to finished ...

Miners in Botswana have uncovered an extraordinary gemstone that has captured the attention of gemologists worldwide. The 37.41-carat natural diamond discovered at the Karowe mine features a rare ...