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

Norilsk Nickel to update Norilsk water supply system

17 april 2023
Norilsk Nickel has started solving one of the most pressing issues for Norilsk – ensuring guaranteed water supply to the population and industrial sites.
Instead of two outdated surface water intakes on the Norilsk River, one, modern and efficient, will appear,  ttelegraf.ru reports.
In recent years, the problem of low water on the Norilsk River, the most important source of water supply for the city and the company's industrial site, has become more complicated in Norilsk.
Due to the decrease in precipitation in the summer, the river becomes very shallow. Sometimes their number is only 30% of the previously observed long-term average values. This threatens the uninterrupted supply of water to the entire Norilsk Industrial district.
The natural anomaly creates great technical and production risks for Norilsk Nickel, which may arise due to the introduction of restrictions on both heat supply, drinking water supply to consumers of the residential sector, and lead to non-fulfillment of the production program. 
Norilsk Nickel plans to invest about 13 billion rubles in the construction of a hydraulic structure.
The new water intake structure will be designed using the most modern technical solutions, taking into account the climatic features of Norilsk and in accordance with all applicable environmental requirements.

Alex Shishlo for Rough&Polished