Polished diamond news

  • First World Diamond Day Drives Surge in Global Searches
    on 13 April 2026 at 11:00 am

    Images from the first World Diamond Day (WDD), held on 8 April, reached around 30 million people, according to the Natural Diamond Council (NDC), which organized the event. It says the WDD buzz prompted a 30% spike in global searches...

  • Diamond Debut for De Beers and Sotheby's Collaboration
    on 12 April 2026 at 9:00 am

    The sale of the Jwaneng 28.88 diamond later this month marks the start of a collaboration between De Beers and Sotheby's. Together they aim to "present exceptional diamonds as works of art," although no details on the terms or scope of the agreement have ...

  • "1,500 New Offices to Open at Surat Bourse"
    on 7 April 2026 at 9:00 am

    Surat's near-empty diamond bourse is set for influx of traders, according to an official for the state government of Gujurat. Surat Diamond Bourse (SDB) - officially the world's largest office complex - was opened by India's Prime Minister Narendra ...

  • Alrosa says Diamond Prices are Increasing
    on 25 March 2026 at 7:00 am

    Alrosa says prices for its higher-value diamonds are rising, as supply shortages begin to reverse a long-term decline in both rough and polished goods. Russia's state-controlled miner says prices for investment grade goods (2cts to 10cts) increased by...

  • $8.5m Auction "Shows Strength of Online Jewelry Market"
    on 24 March 2026 at 4:00 am

    Christie's New York says its latest auction raised $8.5m and "highlights the continued strength of the online jewelry market". The 155-lot Jewels Online, which closed on 19 March, sold 131% by low estimate. Highlight of the event, a 10.02‑carat D color...

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