Rough-diamond shipments into some of the most important trading centers surged in July, raising questions about the state of the market.

Industry veteran Dev Shetty has purchased Lucapa Diamond Company and all of its assets through his Dubai-based conglomerate Gaston International DMCC. Gaston is part of Shetty’s Jemora Group, which ...

Indian diamond manufacturer Asian Star saw sales decline in the first fiscal quarter, due to weakening demand for diamonds.

Mountain Province’s loss grew even steeper in the second quarter as prices for its rough slid in the weakened market.

Lisa Bridge will be leaving Ben Bridge Jeweler after six years as president and CEO. She was the youngest executive in more than 60 years.

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 ...

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

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 ...

When this reporter started writing this story, the market yearned for clarity. It got more uncertainty at a higher price.

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.