A new Netflix documentary, The Diamond Heist, delves into the audacious plot of a London gang who attempted to steal a £350 million diamond from the Millennium Dome in 2000.

The colored diamond “Mediterranean Blue” was displayed at Sotheby’s first public exhibition since 2009 at the Bassam Freiha ...

A tariff-driven recession is the "likely outcome" for the U.S. economy, says Jamie Dimon, the head of the country's largest ...

Petra Diamonds , which has the world's third-largest resource of diamonds, said on Wednesday it had delayed the sale of gems ...

The chiseled stones were on display next to lavish jewellery, including a white-diamond encrusted necklace featuring a 100.26 ...

Only one in ten thousand diamonds has a noticeable fancy color outside of the subtle color range normally associated with ...

Russian diamond producer Alrosa showcased the largest diamond ever cut in the country’s history—a 100-carat vivid yellow gem ...

The European Commission bowed to pressure from EU countries to water down countermeasures against U.S. President Donald Trump’s tariffs on steel and aluminium, removing U.S. bourbon from its list of ...

The Aykhal diamond mine, which sits the near the remote Aykhal settlement in Sakha Republic in Siberia, is run by Russia's ...

NEW DELHI – A wave of anxiety has gripped the diamond polishing hub of Surat, as hefty U.S. tariffs threaten to undermine the ...

With the start of the Diamond League season just a few weeks away, here are some of the top storylines to follow.

Surat, the second-largest city in Gujarat, the western home state of Prime Minister Narendra Modi, processes and polishes more than 80% of the world's rough diamonds, and India accounts for nine in ...