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.

Yesterday

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.

Yesterday

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.

Yesterday

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.

Yesterday

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...

Yesterday

Mercury Polished Diamond Prices: Signs That the Tide Has Turned

24 may 2018
(ehudlaniado.com) - Polished diamond prices increased across the board in April, indicating that the polished market is strengthening. The rise follows weak prices in March and marks a return to the trend of rising polished diamond prices that started in December 2017. The Mercury Diamond Global Tracker™ (MDGT™) averaged 114.94 in April, up 0.2% over March. Year-over-year, polished diamond prices are still low, down 1.9% compared to April 2017. The Mercury Index rose 0.28% in January and 0.08% in February, but declined 0.2% in March. Prior to that, the Mercury Index mainly declined for several years. Polished diamond prices peaked in April 2014, when the index reached 142.3. Since July 2014, the index has exhibited a steady decline with a few notable respites in the 44-month period. The rise in prices is noteworthy, and not only because it is important for the midstream of the diamond pipeline to finally have some relief. Price increases in three out of four months is already a trend. The decline in March in this context even makes sense. Traders had certain sales expectations early in the month due to the trade fair in Hong Kong. When they did not materialize as expected, the reaction of price decreases was normal. However, the forces that are pushing up prices are steady and were present in March as well.