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

Russian Ministry of Emergency Situations to measure radiation levels at flooded dangerous objects in the Arctic

02 november 2023

A joint expedition of scientists and rescuers is headed to the Arctic seas and to Novaya Zemlya to study potentially dangerous radiation objects.

"On the 4th of October, the research vessel Academician Mstislav Keldysh went on another Arctic expedition to the shores of Novaya Zemlya. Joint expedition will assess the level of radioactivity near potentially dangerous underwater objects off the coast of the Novaya Zemlya archipelago. Rescuers will ensure the safety of scientists," the press service of the Ministry of Emergency Situations of the Russian Federation told TASS.

The expedition was the 92nd in a row, it should be completed by November 8. Rescuers will help scientists in collecting samples of sea bottom sediments and will perform sonar surveys using remote-controlled uninhabited Falcon and Rovbuilder-600 vehicles.

In total, there are 18 thousand potentially dangerous radiation objects at the bottom of the Kara, Barents and White Seas.

Alex Shishlo for Rough&Polished