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The Diavik Diamond Mine, which we own and manage, comprises four diamond-bearing pipes that we mine using a combination of open pit and underground mining. Our diamonds from Diavik are stunning white gems, produced to the highest possible standards of safety and integrity.
The design, construction and operation of Diavik is a story of success on a grand scale, in part because it is in one of the most challenging environments in the world: the sub-arctic tundra, one of the world’s pristine environments with one of the most delicate ecosystems. We are committed to protecting the biodiversity of this unique landscape.
And, through innovation, world class engineering technologies and partnering with Indigenous people, we are able to mine some of the world’s most ethical diamonds with a minimal impact on the local land, water, and wildlife.
All mines have a finite life cycle and Diavik has planned for its closure from the outset. The buildings on site have been designed to be removed. And when mining ends, the embankments will be reclaimed and lake water will flow back into the open pit.
We have developed world class engineering technology and techniques to hold back the waters of Lac de Gras (to reach the diamond-bearing pipes at the bottom of the lake) in a way that minimises disturbance. Once we have built the embankment, creating a pool of water within the lake, we pump millions of litres from this pool back into the lake, monitoring water quality and fish stocks.
In 2018, we commissioned the fourth diamond pipe, known as A21, at the Diavik Diamond Mine. The pipe provides an important source of incremental ore supply as an open pit while options to mine underground are explored.
We are working to support our people to ensure local communities benefit from the sustainable development of our mine, including the Northwest Territories and West Kitikmeot region of Nunavut
YELLOWKNIFE, Canada — In an effort to support those who have been impacted by the recent wildfires in Canada’s Northwest Territories, Diavik Diamond Mine today announced a donation of CAN$250,000 to the United Way Northwest Territories (UWNWT) to support with wildfire response efforts. This donation comes from the Rio Tinto Disaster Relief Fund, and underscores the company's dedication to aiding h
YELLOWKNIFE, Canada--(BUSINESS WIRE)-- Rio Tinto’s Diavik Diamond Mine will build the largest solar power plant across Canada’s territories, featuring over 6,600 solar panels that will generate approximately 4,200 megawatt-hours of carbon-free electricity annually for the mine. The solar power plant will provide up to 25% of Diavik’s electricity during closure work that will run until 2029,
YELLOWKNIFE, Canada – Rio Tinto has approved a $40-million investment in the first phase of underground mining below the existing A21 open pit at its Diavik Diamond Mine in the Northwest Territories of Canada. Based on the updated mine plan and production schedule including the A154N and A154S pipes, and subject to approval of the second phase of the A21 underground project, Diavik is n
PO Box 2498 Stn Main 300 Northwest Tower 5201 50th Ave Yellowknife NT X1A 2P8, Canada
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With the exception of the use of cookies, Rio Tinto generally does not seek to collect personal data through this website. However if you choose to provide personal data to Rio Tinto through this website (for example, by sending us an email), we will process that personal data to answer your query and if relevant, to manage our business relationship with you or your company. We won't process that personal data for other purposes except where required to meet our legal obligations or otherwise as authorised by law and notified to you.
If you choose to subscribe to our media releases or other communications, you can unsubscribe at any time (by following the instructions in the email or by contacting us).
With your consent, our website uses cookies to distinguish you from other users of our website. This helps us to provide you with a good experience when you browse our website and also allows us to improve our site. A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer if you agree. Cookies contain information that is transferred to your computer's hard drive.
As some data privacy laws regulate IP addresses and other information collected through the use of cookies as personal data, Rio Tinto’s processing of such personal data needs to comply with its Data Privacy Standard (see Part 1 of our Privacy Policy), and also applicable data privacy laws.
With the exception of the use of cookies (explained below), Rio Tinto generally does not seek to collect personal data through this website. However if you choose to provide personal data to Rio Tinto through this website (for example, by sending us an email), we will process that personal data to answer your query and if relevant, to manage our business relationship with you or your company. We won't process that personal data for other purposes except where required to meet our legal obligations or otherwise as authorised by law and notified to you.
Part 1 of this Privacy Policy contains the Rio Tinto Data Privacy Standard, which provides an overview of Rio Tinto’s approach to personal data processing. There is additional information in the appendices to the Data Privacy Standard, including information about disclosures, trans-border data transfers, the exercise of data subject rights and how to make complaints or obtain further information relating to Rio Tinto’s processing of your personal data.
If you choose to subscribe to our media releases or other communications, you can unsubscribe at any time (by following the instructions in the email or by contacting us at digital.comms@riotinto.com).
With your consent, our website uses cookies to distinguish you from other users of our website. This helps us to provide you with a good experience when you browse our website and also allows us to improve our site.
A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer if you agree. Cookies contain information that is transferred to your computer's hard drive.
As some data privacy laws regulate IP addresses and other information collected through the use of cookies as personal data, Rio Tinto’s processing of such personal data needs to comply with its Data Privacy Standard (see Part 1 of this Privacy Policy), and also applicable data privacy laws.
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