Jean-Marc Lieberherr, Rio Tinto diamonds’ managing director, is stepping down from the miner.
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Rio uncovers large diamond as prices set for decline
Rio Tinto has unveiled a 187.7 carat rough diamond, as miners predict a decline in rough diamond prices ahead.
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How much is the 1111 carat diamond worth?
The discovery of the second and sixth largest diamond ever has sent shockwaves through the industry, but what is its value?
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Sixth largest diamond ever discovered
Lucara has hit the jackpot again, uncovering an 813 carat diamond only days after their 1111 carat discovery.
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Second largest ever diamond recovered
Lucara Diamond Corp has uncovered the world’s second largest single diamond.
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Ellendale may be handed back to the state
The collapsed Ellendale diamond mine may be handed back to the state as the diamond market implodes.
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Lucapa uncovers new kimberlite diamond pipes
Lucapa Diamond's has uncovered more diamonds bearing pipes near its existing diamond mine.
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Lucapa finds massive rare diamond
Lucapa Diamond has recovered its largest diamond yet since alluvial mining commenced at the Lulo Diamond Project in Angola in January 2015
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New type of diamond discovered
A new type of diamond has been uncovered in frozen lava in Russia.
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Gem Diamonds sells massive white diamond
Gem Diamonds has sold its 357 carat diamond for US$19.3 million.
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Kimberley Diamonds leaves a poor legacy
Ellendale diamond mine owner Kimberley Diamonds has a history of failed royalty payments to the WA government.
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New global diamond consortium formed
The world’s major diamond miners have gathered to form a global group focused on the development of the sector.
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First ever diamond indicator plant discovered
A new plant which could help geologists in the hunt for diamonds has been uncovered in Africa.
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Zimbabwe carries out massive nationalisation of diamond mines
Zimbabwe has announced it will merge all diamond mines into a single company, predominately owned by the Zimbabwean Governmen
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Argyle pink diamond coin retailing for a cool $8k
Rio Tinto's Argyle diamond mine has teamed up with the Perth Mint to create a rare coin worth $8800.
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The 10 largest diamonds in the world [infographic]
An infographic outlining the ten largest diamonds, and where they were uncovered.
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An insight into coloured diamonds [infographic]
Visual Capitalist have released a new infographic detailing the origins and facts behind the world's coloured diamonds.
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Rio Tinto to develop $3bn worth of mines in India
Rio Tinto hopes to open a $US2 billion iron ore mine and a $US500 million diamond mine in India.
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Rio Tinto cuts Argyle jobs
Rio Tinto has cut positions from its Argyle diamond mine as CEO Sam Walsh reiterates his love for the gem.
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Rio Tinto’s Argyle mine gives US museum diamonds
Rio Tinto’s Argyle diamond mine has given the US Smithsonian Institute 500 carats of rough diamonds as a gift.
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