Polished diamond news

  • Attic Jewelry Collection Fetches $680,000
    on 25 October 2026 at 7:00 am

    A collection of antique and vintage jewelry discovered in the attic of a family home in Malvern, England, has sold for £506,750 ($680,000), more than three times its original £150,000 ($200,000) valuation. The 201 lots, amassed over a lifetime by...

  • Rare 9-ct Pink Diamond on Display 100 Years after Theft
    on 21 October 2026 at 4:00 am

    A rare nine-carat pink diamond that was stolen from a French chateau nearly 100 years ago went on public display this week. The pear-shaped Grand Conde diamond was stolen during an overnight raid at the Chateau de Chantilly in northern France, about ...

  • US Holiday Sales to Top $1 Trillion, but Jewelry Faces Spending Pressure
    on 20 October 2026 at 5:00 am

    US holiday retail sales are forecast to rise 4.2% year on year to $1.013 trillion in November and December, but consumer research points to pressure on jewelry spending. The National Retail Federation (NRF) issued its forecast on October 15, predicting that ...

  • Fantasy Bra With 1,373 Carats of Diamonds Valued at $50m
    on 19 October 2026 at 2:00 am

    Jacob & Co. has created a $50 million Fantasy Bra set with 1,373 carats of diamonds and featuring a 75.54-carat fancy vivid yellow centerpiece. It is billed as the most valuable Fantasy Bra ever made and was worn by Kylie Jenner, the American reality ...

  • Graff 7.85-ct Ring Fetches $256,000 at Christie's New York
    on 18 October 2026 at 8:00 am

    A Graff ring featuring a 7.85-carat, D-color diamond sold for $256,000 at Christie's Jewels Online auction in New York, leading a sale that generated $9.32 million. The square emerald-cut diamond was graded VS1 clarity, although the GIA report noted that...

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