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
ALROSA and MIBA sign Memorandum of Understanding
The MoU was signed remotely by Vladimir Marchenko, Deputy CEO - Head of the African Division of ALROSA, and Paulin Lukusa Mudiayi Kalonji, MIBA’s Managing Director. The signing took place in the presence of Alexy Kayembe De Bampende, Adviser to the President of the Democratic Republic of the Congo, and representatives from ALROSA. Both parties expressed their hope for continued and mutually beneficial cooperation.
The MoU defines areas of mutual interest and the potential for cooperation in the diamond mining industry. In particular, the document describes opportunities for the companies to work together to explore, mine, and process diamonds in accordance with the global best practices for responsible business conduct, sustainable development, and transparency. The parties also intend to exchange technologies and knowledge to ensure the sustainable development of the diamond mining industry.
Under the MoU, the companies will cooperate in line with international mechanisms of industry self-regulation and international standards for responsible diamond supply chain engineering. Representatives from ALROSA and MIBA have noted that the signing of the MoU will mark a new stage in the development of the diamond mining industry in the DRC.
Kacy Grine, Advisor to the DRC government in this partnership commented: “The strategic partnership between ALROSA and MIBA will create significant value for the Congolese mining industry, its economy, and its people. This partnership will also strengthen the relationship between Russia and the DRC and pave the way for further cooperation between the two countries. The recent economic and social reforms envisioned by President Tshisekedi should provide enough reassurance for foreign investors to participate in DRC’s efforts to diversify and transform its economy”.
Vladimir Marchenko, Deputy CEO at ALROSA, said: "The diamond mining sector continues to play an important role for both Russia and the DRC. This means that it not only impacts their position on the global stage but that it also helps money flows into the budgets and also creates jobs for the local communities, dozens of social projects as well as opportunities for local suppliers. We welcome the signing of the MoU with the DRC's leading company and are pleased to officially seal our joint ambition to develop our joint initiatives. We express our willingness to share our practical experience as well as technical and professional resources with our colleagues at MIBA for a dynamic and efficient implementation of future projects in diamond mining."
Vladimir Malakhov, Rough&Polished
