ALROSA is the world leader in diamond mining, accounting for over 25% in the global diamond production in terms of carats. ALROSA operates more than 20 diamond deposits located in the Republic of Sakha (Yakutia) and the Arkhangelsk Region of Russia. The company’s resources amount to more than a billion carats. ALROSA trading subsidiaries are located in key global diamond trading centers. ALROSA is a member of boards of directors and management bodies of international industry organizations promoting the interests of diamond business.
De Beers is a member of the Anglo American plc group. Established in 1888, De Beers is the world’s leading diamond company with expertise in the exploration, mining and marketing of diamonds. Together with its joint venture partners, De Beers employs more than 20,000 people across the diamond pipeline, and is the world’s largest diamond producer by value, with mining operations in Botswana, Canada, Namibia and South Africa. As part of the company’s operating philosophy, the people of De Beers are committed to Living up to Diamonds by making a lasting contribution to the communities in which they live and work, and transforming natural resources into shared national wealth.
Dominion Diamond Mines is Canada’s largest independent diamond producer and one of the largest rough diamond producers in the world by value. The company has ownership interests in two major producing diamond mines in Canada’s Northwest Territories. The company operates the Ekati Diamond Mine, in which it owns a controlling interest, and the Diavik Diamond Mine in which it holds a 40% interest. It supplies rough diamonds to the global market through its sorting and selling operations in Canada, Belgium and India.
The company maximizes the sales value of its rough stones from the Diavik and Ekati diamond mines and maintains a preferred position as a supplier of rough diamonds to the world’s diamond manufacturers (cutters and polishers) through the CanadaMark ™ hallmark. The company deals directly with clients and tailors rough diamond parcels to the client’s specific need.ugh its sorting and selling operations in Canada, Belgium and India.
Gem Diamonds is a leading global diamond producer of high value diamonds. The company owns 70% of the Letšeng mine in Lesotho and 100% of the Ghaghoo mine in Botswana. The Letšeng mine is famous for the production of large, top colour, exceptional white diamonds, making it the highest average dollar per carat kimberlite diamond mine in the world.
Gem Diamonds has an organic growth strategy based on enhancing the operating efficiencies of the Letšeng mine and recommencing production at Ghaghoo when the market for this category of diamonds improves. Its primary focus is to achieve operational excellence and enhance value through a continued cost reduction discipline and extracting maximum diamond value through technological initiatives. Additional value is generated through the Group’s sales, marketing and manufacturing capabilities based in Antwerp.
Lucara Diamond Corp. is a Canadian diamond mining company with a producing mine and exploration licenses in Botswana. The Karowe Mine has an annual production of approximately 400,000 carats of gem quality (including Type IIa) diamonds, and generates revenues greater than US $230 million per year.
The Company recently made diamond history through the recovery of Lesedi La Rona an exceptionally beautiful, gem quality 1,100+ carat white Type IIa diamond. This diamond is the second largest diamond ever recovered in the world and the largest ever found in Botswana.
Petra Diamonds is a leading independent diamond mining group with a diversified portfolio of producing mines (Finsch, Cullinan, Koffiefontein and Kimberley Underground in South Africa and Williamson in Tanzania), a major resource base of ca. 300 million carats and a core objective to increase annual production to ca. 5.3 million carats by FY 2019. Petra conducts all operations according to the highest ethical standards and is a constituent of the FTSE4Good Index.
Rio Tinto operates a fully integrated global diamond business comprising some 1,500 people. Rio Tinto owns and operates the Argyle Diamond Mine in the East Kimberley region of Western Australia, and owns a 60 per cent interest in, and operates, the Diavik Diamond Mine in Canada’s remote Northwest Territories. Rio Tinto produces a strong and trusted profile of diamonds which are sold in all established and developing markets.