Richemont, Signet in talks to join De Beers consortium – report

Luxury group Richemont and US retailer Signet Jewelers are in advanced talks to join the Global Diamond Consortium (GDC) bidding for De Beers, according to five people familiar with the matter, Bloomberg reports.

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Rio Tinto begins Q4 of 2026 with strong operational performance

The Anglo-Australian mining group Rio Tinto has reported its third-quarter 2026 results, highlighting strong operational performance.

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Silver market deficit to widen in 2026 - report

In the latest World Silver Survey prepared by the Silver Institute and Metals Focus, the global silver market deficit is forecast to widen for the sixth consecutive year to 46.3 million ounces.

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Tharisa signs PGM offtake deal with Valterra Platinum, expands chrome collaboration

South Africa’s Tharisa has entered a binding arrangement for the sale of PGM concentrate to Rustenburg Platinum Mines, a subsidiary of Valterra Platinum, effective 1 January 2027.

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Norilsk hosts Nornickel’s 3rd Geology and Mine Surveying Forum

The 3rd Geology and Mine Surveying Forum, organized by Nornickel, has kicked off in Norilsk. The event continues to grow in scope, this year bringing together representatives from universities, equipment suppliers, design teams, mining companies, and...

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FTC Sends Warning Letters to Companies Regarding Diamond Ad Disclosures

04 april 2019
(ftc.gov) - Federal Trade Commission staff sent eight letters to jewelry marketers warning them that some of their online advertisements of jewelry made with simulated or laboratory-created diamonds may deceive consumers, in violation of the FTC Act. The letters note that in July 2018, the FTC issued updated Guides for the Jewelry, Precious Metals, and Pewter Industries that provide marketers with information on how to make non-deceptive representations about jewelry and related products, including mined, lab-created, and simulated diamonds. Failure to follow the Guides, the staff warns, may result in enforcement actions if the FTC determines the companies engaged in unfair or deceptive acts or practices. Such actions could result in civil penalties if the company engaged in practices knowing that the Commission has already deemed them deceptive in earlier litigation.