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

The new eco-movement is recruiting volunteers for an expedition to Khatanga

13 february 2024

The Russian Geographical Society (RGS) has started an open call for volunteers who wish to join the new environmental movement in the Arctic.

The volunteers will take a training course, during which they will gain knowledge on how to conduct scientific research in the Arctic, analyze the types, forms and volumes of pollution and determine the best methods of its elimination.

Successful candidates will receive a certificate and will be able to join the RGS expedition to clean up the Arctic zone of the Russian Federation from man-made pollution.

The expedition "Arctic. General cleaning" will be held in Khatanga in the summer of 2024. Applications are accepted until March 1, 2024.

The first stage of the complex expedition of the Russian Geographical Society took place in Khatanga in August 2023. The cleaning of the territory was carried out jointly with the Ministry of Defense of the Russian Federation, more than 70 volunteers from different cities of Russia participated in the work.

In two weeks, they cleared more than three kilometers of coastline, collecting more than 200 tons of man-made waste that had been accumulating here for decades.

Alex Shishlo for Rough&Polished