Polished diamond news

  • 14.63ct Orangy Pink Diamond Could Fetch $2.6m
    on 16 September 2026 at 4:00 am

    A 14.63-carat fancy orangy-pink diamond ring valued at up to $2.6 million will lead an auction of almost 300 Art Deco jewels and objects at Christie's Geneva in November. The single-owner collection was assembled over four decades by a private family...

  • 43% of US Consumers to Spend Less on Holiday Season Jewelry
    on 14 September 2026 at 9:08 am

    Forty-three percent of US consumers say they're planning to spend less on jewelry this holiday season, according to new research from McKinsey & Company. Only 18% said they planned to spend more, while 39% expected to spend about the same....

  • Signet Posts 2.2% Same-Store Sales Growth in Q2
    on 14 September 2026 at 8:10 am

    Signet Jewelers posted a 2.2% increase in same-store sales in its second quarter and raised its full-year earnings outlook. That's despite a 0.5% decline in total sales, to $1.53 billion for the 13 weeks ended August 1, 2026, partly because Signet decommissioned...

  • India's Polished Exports Rise 5.5% in August
    on 14 September 2026 at 4:00 am

    India's polished diamond exports rose 5.5% month-on-month to $924.51 million in August. But that was 4.93% below a year earlier, when polished diamond exports reached $972.47 million, according to the latest Gem & Jewellery Export Promotion Council...

  • CIBJO Backs 'Synthetic' Terminology for Lab Growns
    on 8 September 2026 at 9:00 am

    CIBJO, the World Jewellery Confederation, this week backed "synthetic" as the preferred term for diamonds produced through industrial processes. The move reverses its 2010 acceptance of "laboratory-grown diamond" and other similar terms, and could ....

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