Titan said it would stand back and see what happens with tariffs before deciding how to restructure its business to offset the impact.

De Beers has found its first new kimberlite deposit in more than 30 years while exploring a site that’s part of its venture with Endiama.

Bonas Group will offer $90 million in rough diamonds from various countries in four simultaneous tenders in Antwerp. The sales, which will take place during the first week of September, will consist ...

Gemfields had sold its iconic brand Fabergé to SMG Capital for $50 million. According to the agreement, SMG will receive full ownership.

Alrosa will test a pioneering technology that will increase productivity and speed up the extraction of diamonds, a product it intends to sell to the global industry should it prove successful. The ...

Sales and earnings at Lucara Diamond Corp. rose in the second quarter as the miner sold a 1,094-carat rough into its supply deal with HB Antwerp for an initial value of $12 million. Revenue from the ...

Petra Diamonds’ sales fell 33% for the full fiscal year as the miner offered fewer goods and prices for rough fell in the weak market.

The US will increase tariffs on Indian goods to 50% starting later this month, President Donald Trump said Wednesday.

Columbia Gem House has unveiled a new collection of untreated, traceable rubies and sapphires from Winza in central Tanzania.

Jewelers of America (JA) has unveiled the David Yurman Gem Awards Grant, a new program that will support an emerging jewelry designer.

Burgundy Diamonds believes it will continue to produce rough from a portion of its Ekati mine for another 15 years.

The owner of the Mothae diamond mine in Lesotho has placed 400 employees on forced leave, slashing their pay by 50%.