Rough Diamond News

  • Pink 6ct Lab Grown Etched to Resemble Natural Rough
    on 9 November 2026 at 5:00 am

    GIA has identified a 6.06-carat pink lab grown that was deliberately fashioned and etched to resemble a natural rough stone. In its Fall 2026 issue of Gems & Gemology, GIA says it's the first case it has documented involving a CVD diamond modified in ....

  • UAE to Introduce Online Rough Valuations
    on 7 November 2026 at 2:00 pm

    The United Arab Emirates is introducing independent online valuations for every rough diamond shipment entering or leaving the country, potentially giving officials a new tool to scrutinize declared prices. The platform, developed by eValuer FZCO ....

  • Petra Diamonds Shares Suspended as Miner Fights for Survival
    on 3 November 2026 at 5:00 am

    Petra Diamonds, once one of the world's largest independent diamond producers, had trading in its shares suspended on the London Stock Exchange on November 2 after failing to publish its annual accounts. Petra is struggling with net debt of $322 million...

  • Three Years on, Surat Diamond Bourse is Still 90% Empty
    on 3 November 2026 at 5:00 am

    The Surat Diamond Bourse (SDB) still has only 300 of its 4,700 offices in operation, almost three years after it first opened for business. The nine-tower complex, which cost $388 million to build, was awarded a Guinness World Record in August 2023 as the ...

  • Putin Claims De Beers Wants Closer Cooperation With Russia
    on 31 October 2026 at 11:00 am

    Russian president Vladimir Putin claims De Beers wants closer cooperation with Russia. He made the statement at the third Russia-Africa summit, on October 28, according to TASS, Russia's state-owned news agency, although there has been no ...

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