Exclusive
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
Expeditions to clean up the Arctic territories to start in mid-May
It is expected that this year the number of participants will double – and the volume of collected waste should increase by the same amount. In addition to the actual cleaning, volunteer teams will be engaged in eco-education.
The geography of the expeditions covers the entire Arctic zone. In particular, volunteer teams will visit Cape Kamenny, the villages of Polyarny, Pevek, Tiksi, Old Varandey and Brevennik Island.
This year the project will start in Belomorsk, where the cleaning of the famous White Sea petroglyphs will be carried out. The plans include work on the territory of the Voitsky Padun waterfall, clearing landfills in Komi and the banks of the Pechora River in the Naryan–Mar area, cleaning at the Marresal polar station on the Yamal Peninsula.
Clearing the Arctic from accumulated garbage is the most important environmental task. Its solution will minimize the consequences of accumulated anthropogenic impact on the environment, and in addition, the activities of volunteer teams will create a reserve for the continuation of such events in the future.
The Arctic Development Project Office is actively involved in this work: at the beginning of June 2023, as a year ago, PORA and Clean Arctic will hold a Single Arctic clean-up day.
Alex Shishlo for Rough&Polished
