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

Russia's largest hybrid solar power plant launched in Evenkia

24 february 2023
The first hybrid solar-diesel power plant in the Krasnoyarsk Territory and the most powerful in Russia has been put into operation in the Arctic village of Tura, located in the Evenki district.
The station will provide electricity to a locality where more than five 5,000 people live. During daytime hours, solar panels partially replace the diesel installation, and at night the generator is still running, goarctic.ru reports.
According to calculations, such a scheme will make it possible to save about 12% of fossil fuels per year.
The start of hybrid generation in the Tura is important not only by itself. For the Arctic zone of Russia, this is an experience that will make it possible to assess the prospects for switching from diesel to renewable energy in high latitudes, as well as northern and remote areas of the country. The developments tested in the Tura can be scaled to other territories of the Krasnoyarsk Territory.

Alex Shishlo for Rough&Polished