Diamond grading company GCAL uses Artificial Intelligence (AI) to maintain high levels of customer satisfaction while building trust. Handling hundreds of thousands of diamonds annually ...

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

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

Oklahoma State running backs ran for a season-best 168 rushing yards at TCU. Is this a sign of things to come?

The workshop covers the foundational 4Cs of diamond grading—cut, colour, clarity, and carat weight—enabling participants to grasp the essential criteria for diamond evaluation. Additionally, the ...

Protect Your Customers and Your Business One of the most pressing challenges facing the diamond industry is the risk of ...

“GIA Diamond Grading Reports are based on rigorous examination by trained and experienced professionals who use scientific and impartial assessment of the diamond’s four C’s ...

It wasn't long ago when valuing a piece of fine jewelry required careful scrutiny of the the diamonds and a brief look at the gold setting. After all, the diamonds made up most of the worth of the ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...