GN offers retailers free analytics on high-demand natural diamonds by carat weight to maximize profits and cash flow.

DEAR BEJEWELED: It appears the diamond has brought only bad luck to the two women who have worn it. You know its monetary ...

Whether you are selling diamonds, gold, an engagement ring or other fine jewelry, or vintage or costume jewelry, you may ...

Anglo American expects to book an impairment this year for its De Beers diamond business due to weak market conditions. This ...

DAVENPORT, Iowa — With Valentine’s Day just two weeks away, jewelry stores in the Quad Cities are anticipating a surge in customers looking for the perfect gift. From engagement rings to ...