Shareholder in Alrosa proposes selling up to $1bn of diamonds to Gokhran

Lucara Diamond’s Lesedi La Rona is said to face challenges other rock never do, including its multi-million-dollar price tag and a risky polishing process that can take months or years.

The US company plans to operate Dominion as a standalone business, appointing a new chief executive based in Canada.

Vutomi licences were extended into additional area of mineralization adjacent to the firm’s Frischgewaagt project in South Africa.

The company identified a group 2 kimberlite pipe in an area known by its high-grade diamonds.

The world's largest diamond producer by output said market has refound its balance.

Study shows Q2 2017 new private capital for natural resources investment dropped to lowest since 2011 and not a single mining fund were able to raise money.

Rio's sale of The Australian Trilogy, an AUD$1.8 million one-of-a-kind coin collection featuring a pink, purple pink and violet diamond from the Argyle Diamond Mine, sold out in a month.

The 126-carat is the latest in a string of major discoveries Gem Diamonds have made at Letšeng this year.

The November 1991 discovery of diamonds in the Northwest Territories by Chuck Fipke and Stu Blusson put Canada on the global diamond map.