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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...
Today
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
Rostekhnadzor approved the first phase of the Chernogorsk Mining and Processing Plant
The first phase of the mining and processing complex is designed for 7 million tons of ore per year and will produce 214,700 tons of nickel concentrate and 63,000 tons of copper concentrate annually.
131 million tons of ore containing nickel, copper, cobalt, and 4E (palladium, platinum, rhodium, and gold) have been accepted for processing.
After the commissioning of the second phase, the design capacity will reach 14 million tons, and the potential for platinum group metal production will reach 55 tons annually. The combined development period for the two phases of the project exceeds 50 years. Capital expenditures for the project are estimated at 500 billion rubles. The second phase may require a similar amount.
The Chernogorsk Mining and Processing Plant is expected to become the second center for palladium and platinum mining in Russia. The Chernogorsk deposit's accepted reserves amount to 131 million tons of ore containing palladium, platinum, rhodium, and gold.
Alex Shishlo, Editor in Chief of the European Bureau, Rough&Polished
