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.

16 october 2026

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.

16 october 2026

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.

16 october 2026

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.

16 october 2026

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...

16 october 2026

2016 Diamond Pipeline – Survival In The Absence Of Growth

18 april 2017
(idexonline.com) - “Survival in the Absence of Growth” was the subject of a panel discussion at the recent Mumbai “Mines to Market Conference.” It certainly summarized succinctly the diamond industry’s 2016 performance. The full 2016 Pipeline article is published in Diamond Intelligence Briefs. For five years in a row, the industry’s global polished diamond sales, measured in Polished Wholesale Prices (PWP), have followed a downward trend. Commencing in 2011, when sales peaked at $22.6 billion, this figure gradually declined to $18.7 billion in 2016 – registering a 17% accumulative decline. Last year, the decline was merely 3% over the $19.2 billion of 2015. Our economic models predict that in 2017, global polished sales will remain steady, while the industry’s rough replenishment will continue, comfortably absorbing the higher rough supplies already announced by the main producers.