The National Union of Mineworkers (NUM) has taken Petra Diamonds to task over its decision to fire more than 200 employees in a cost-cutting measure. “This decision is unacceptable, as it will have ...

With an extra day added to this year’s editions of the two most important Arizona gem shows, exhibitors and buyers were pretty worn out by the time AGTA GemFair Tucson ended on Sunday. The fair opened ...

The average price of natural-diamond jewelry across all product categories rose 2.7% to $2,360, according to a report from the Natural Diamond Council (NDC) and trend analysis company Tenoris. The ...

Diamond importers should provide documentation to verify their origin declarations, US Customs and Border Protection (CBP) has told industry members following the release of new filing rules. Last ...

India’s Titan Company reported “healthier” growth in sales of diamond jewelry as the price of gold continued its upward trajectory. “I think it’s actually becoming very difficult to predict how the ...

Executive Diamonds will hide Polaroid photos of gems and diamonds at participating businesses in Calgary, Canada, including restaurants and video arcades, the family-owned company explained in a ...

Not even half of the jewelry items offered among the art and other luxury products at the first Sotheby’s auction in Saudi Arabia found buyers, even as other products sold well. Of the 117 lots on ...