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

Saudi oil companies to engage in lithium production

Today
The Saudi oilfield services company National Energy Services Reunited has announced that its specialized division, NESR Environmental and Decarbonisation Applications (NEDA), has entered into an agreement with the national oil and gas monopoly Aramco to implement the country’s first lithium project. 

Under the agreement, Aramco will invest $200 million over the next five years in the construction of a pilot plant that will be able to produce up to 2,000 tons of battery grade lithium carbonate annually. It is planned to launch it at the end of 2027. 

The project is based on the LiThara modular technology developed by NEDA. It makes it possible to obtain lithium carbonate from brine through a continuous integrated production process that can be scaled up. 

Geothermal sources containing lithium compounds have been found in Saudi Arabia. Aramco’s experience in oil production is planned to be used in underground brine extraction, according to the metalinfo online portal. 

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