As the classic campaign slogan goes, “A diamond is forever.” You’ll wear your engagement ring for the rest of your life, so ...

Maintaining high customer satisfaction levels and trust in the diamond industry requires new ways of doing business. Industry ...

Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...

The high-grading picture was clearest ... handful of gems such as the 3106 carat Cullinan diamond discovered in South Africa in 1905 which was cut to form the centerpiece of the British Crown ...