Diamond market crash is Africa’s opportunity, not its crisis – M'zée Fula Ngenge

Global natural diamond supply is forecast to fall below 95 million carats this year, the lowest since 1987. For Dr. M'zée Fula Ngenge, chairperson of the African Diamond Council (ADC), this is not a death knell but a clarion call. In an exclusive...

12 october 2026

Tracr passes 5 million rough diamonds milestone as De Beers expands provenance push

De Beers Group's blockchain-enabled traceability platform Tracr reached a significant milestone in 2025, with more than 5 million rough diamonds individually scanned and registered, up from 2.8 million cumulative registrations reported in 2024. The...

28 september 2026

South African diamonds head to Hong Kong: SDT partners with BRINKS for JGW 2026

South Africa’s State Diamond Trader (SDT) has confirmed the country's participation in Jewellery & Gem World Hong Kong (JGW) 2026 through a partnership with BRINKS. SDT marketing and communication manager Tsholofelo Gopolang Tselapedi...

14 september 2026

David Benderly: PermaScribe seeks to put trust mark on diamond table, not just girdle

In this interview with Rough & Polished’s Mathew Nyaungwa, PhotoScribe Technologies president and chief executive David Benderly explains how PermaScribe differs technically from conventional laser inscription, its potential to strengthen security, and...

31 august 2026

The great reset: Paul Zimnisky on supply catharsis, De Beers' bargain and the case for natural diamonds

The natural diamond industry is in the throes of its most profound reset in a generation. Supply is plunging to its lowest level since 1987 and De Beers—once valued at over $9 billion—is reportedly being sold for as little as $1 billion.
Lab-grown...

10 august 2026

Piedmont Lithium announces completion of merger with Sayona Mining

01 september 2025

Piedmont Lithium Inc., a leading North American supplier of lithium products critical to the U.S. electric vehicle supply chain, announced the successful completion of the merger with Sayona Mining Limited following approval by shareholders of both companies and the satisfaction of all closing conditions.

The combined company, named Elevra Lithium, brings together complementary assets and creates one of the largest hard-rock lithium platforms.

“The combination with Sayona significantly strengthens our global footprint, enhances scale, and positions us to be a leading supplier of lithium resources to the growing EV and stationary storage supply chains. We are excited to move forward as a combined company with Sayona and to build long-term value for all stakeholders,” said Keith Phillips, President and Chief Executive Officer of Piedmont Lithium.

Alex Shishlo, Editor in Chief of the European Bureau, Rough&Polished