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
BlueRock Diamonds makes board changes
This follows the resignation of Mike Houston as the executive chairperson.
Dingle is currently the chief executive and chief financial officer of the Teichmann, a diverse group of companies with expertise in multi-disciplined construction services, mining, and agriculture.
It is also BlueRock’s largest shareholder.
Meanwhile, BlueRock said Rob Croll has become the new non-executive chairperson with immediate effect.
He joined the board in June 2021 as an independent non-executive director.
“This is an exciting new phase for the company having endured several difficult years as a result of the Covid-19 pandemic and extreme weather conditions that delayed the commissioning of the new transformational 1Mtpa plant and the opening up of the main pit to optimise its economic depth potential,” said company non-executive chairperson Rob Croll.
“The high-level review completed in June/July this year has provided a clear but challenging path to optimising production, which in turn will enable us to take advantage of the robust diamond market dynamics.”
Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished
