International
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Russia crisis prompts De Beers to fast-track Tracr
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De Beers now able to track all its diamonds
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China cuts coal import tariffs to zero to increase supply
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TotalEnergies ramps up buybacks after earnings leap
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De Beers’ 15 ct blue diamond sold for $58m at Sotheby’s
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Four miners dead, six trapped after tremor in Polish coal mine
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De Beers cautious despite April sales surge
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B2Gold reports solid first-quarter performance
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World Diamond Council ends Alrosa’s membership
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Tesla may start mining lithium as Musk cites battery metal cost