Rough Diamond News

  • Steep Rise in De Beers Rough Production
    on 3 May 2026 at 8:00 am

    e Beers says rough diamond production increased by 17% in the first three months of 2026, to 7.1 million carats. The increase was largely driven by the release of stockpiled ore at Gahcho Kue, in Canada, (up 163%) and higher underground volumes at...

  • S&P Cuts Mountain Province Credit Rating
    on 30 April 2026 at 8:00 am

    Mountain Province's credit rating has been downgraded by S&P, to reflect "a higher likelihood of a near-term default or debt restructuring". The Canadian diamond miner is facing significant debt maturities and financial obligations that it has yet ...

  • US Refunding Billions Paid in "Trump Tariffs"
    on 28 April 2026 at 2:00 pm

    The US government has started the refund process for importers who paid a total of $166 billion in "Trump tariffs" that were subsequently outlawed. Diamond and jewelry shipments will be among the first waves of eligible claims handled by..

  • Polished Prices Up, Rough Down, says AWDC
    on 27 April 2026 at 5:00 am

    Polished diamond prices increased internationally by 11.6% year-on-year in the first three months of 2026, according to the AWDC (Antwerp World Diamond Centre) as evidence of a "gradual recovery". Rough prices tell a different story, down 27% from $99 per carat...

  • Diavik Production Increases in Final Quarter Before Closure
    on 23 April 2026 at 12:00 am

    Rio Tinto reported a year-on-year quarterly increase of 11% in diamond production at Diavik, as the mine halted operations in March after 23 years. The mine, in Canada's Northwest Territories (NWT), produced 1.041 million carats during Q1 2026,..

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