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...

Yesterday

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

280 scientists took part in six scientific expeditions of Norilsk Nickel and the Russian Academy of Sciences

22 november 2023

280 scientists from 20 scientific institutes took part in joint expeditions of the Siberian Branch of the Russian Academy of Sciences (SB RAS) and Norilsk Nickel over the course of 4 years, TASS quotes Norilsk Nickel vice-president for federal and regional programs Andrey Grachev.

“In total, six scientific expeditions have been carried out over the past four years. In total, 280 scientists and research workers from 20 scientific institutions in Siberia took part in all these studies. <…> Current conditions are forcing businesses to rebuild their strategies, and the government to reformat the practice of environmental protection measures. But the basic values remain unchanged - our national goals are a move towards environmental modernization of industry and a consistent reduction in the negative impact on the environment,” Grachev said.

According to him, research was carried out in three areas: determining the natural balance in the territory of the company’s activities, developing the most optimal methods for cleaning soil, water and air, as well as creating rules of conduct for enterprises in the Arctic. Agreements have also been concluded with Rosrybolovstvo on the release of fish fry and with the Russian Ministry of Natural Resources on the conservation of biodiversity and the development of eco-tourism within the framework of the national project “Ecology”.

Theodor Lisovoy, Editor in Chief of the European bureau, Rough&Polished