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

Scientists to assess the quality and condition of reservoirs in Yamal settlements

28 july 2023

Scientists of the Scientific Center for the Study of the Arctic went on expeditions to assess the state of water protection zones of the Yamalo-Nenets Autonomous District. The collected data will help in the development of environmental measures, the press service of the regional government reported.

Expeditions will last about two months. During this time, it is planned to conduct a research on 32 sites of 27 water bodies, including on the Ob Bay and Taz Bay, and also the Ob, the Taz, the Nadym, the Poluy and other rivers. It is noted that the work will be carried out within settlements' premises. This will allow timely identification of changes in water quality, including in places where water is taken from surface sources and it requires careful sanitary supervision.

Scientists will also analyze the collected data and, based on it, develop an action plan for nature protection, which will be submitted for implementation to the district's Department of Natural Resources and Ecology, the Federal Agency for Water Resources and municipalities.

This will allow to preserve the unique water bodies of the Arctic zone, the press service notes.

Alex Shishlo for Rough&Polished