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

Summer expedition to clean up the Russian Arctic from technogenic garbage

17 february 2023
The Russian Geographical Society (RGS) has announced the recruitment of volunteers for the summer expedition "Arctic. General cleaning" on cleaning the Russian Arctic from technogenic garbage.
This year, from June to October, it is planned to carry out work in the Taimyr settlement of Khatanga, on Kildin Island in the Murmansk region and Wrangel Island.
During the expedition volunteers will clean up, monitor and collect environmental and other data, develop recommendations for the development of tourist routes, and also take part in the creation of popular science and educational content for travelers.
It is customary to use the Northern Sea Route to clean up the Arctic from the technogenic garbage accumulated since the USSR. The Russian military has removed almost 30.000 tons of scrap metal from the Arctic in seven years, the Taimyr Telegraph news agency reported.

Alex Shishlo for Rough&Polished