Diamonds Mining Companies
11 diamonds companies — explorers, developers & producers
Lucara Diamond Corp.
Lipari Mining Ltd.
Lipari Mining operates the Braúna diamond mine in Bahia, Brazil — the country's only operating kimberlite diamond mine — which has produced over 1.19 million carats since 2016. The company is also advancing the…
Star Diamond Corporation
Star Diamond holds 100% of the Star-Orion South diamond project in central Saskatchewan, recognised as one of the world's largest undeveloped diamond deposits with potential to produce over 70 million carats over a…
Mountain Province Diamonds Inc.
Mountain Province Diamonds holds a 49% interest in the Gahcho Kué diamond mine in the Northwest Territories, operated by De Beers (51%), which ranks as the fourth-largest diamond mine in the world by annual carat…
North Arrow Minerals Inc.
North Arrow Minerals is a Canadian diamond explorer advancing the Naujaat project in Nunavut, which hosts a 26.1 million carat inferred resource with notable Type IIa diamond content, and the Loki project near the…
RJK Explorations Ltd.
RJK Explorations is a diamond exploration company focused on discovering the kimberlite source of the historic 800-carat Nipissing Diamond near Cobalt in Northern Ontario, one of the largest diamonds ever found in…
Arctic Star Exploration Corp.
Arctic Star Exploration is advancing the Diagras diamond joint venture in the Lac de Gras field of the Northwest Territories, 35 kilometres from the world-class Diavik diamond mine, where the company (81.5%) has…
Diamcor Mining Inc.
Diamcor Mining is a Canadian diamond producer operating the Krone-Endora at Venetia project in South Africa's Limpopo province, located directly adjacent to De Beers' flagship Venetia Diamond Mine. The company has a…
Tres-Or Resources Ltd.
Tres-Or Resources is advancing the Guigues kimberlite pipe in northwestern Québec, where sampling has revealed a diamond population comparable to De Beers' Victor Mine with over 76% high-value Type II (nitrogen-free)…
Talmora Diamond Inc.
Talmora Diamond is a Canadian diamond exploration company with the Seahorse project in the Northwest Territories (held 50/50 with Olivut) and the Horton River project covering over 113,000 hectares near Paulatuk.…
Southstone Minerals Limited
Southstone Minerals is a Canadian diamond producer with its majority-owned African Star Minerals subsidiary operating the Oena alluvial diamond mine in South Africa's Northern Cape Province. The Oena mine produces…