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

The role of startups in restoring our climate with carbon removal

08 august 2022

(thehill.com) - The increasing number of companies marshaling their talent toward carbon management solutions are guided by global scientific consensus that the world needs to remove gigatons of CO2 to meet the goals of the Paris Agreement, in tandem with reducing emissions. As startups work to lower the costs of carbon management, there are precedents for success. Startup innovations have helped to bend the technology cost curve for everything from solar panels, DNA sequencing and 3D printing. Companies managing the opportunities and challenges around CO2 management are buoyed by billions of dollars in private and public funding, highlighting the growing resources for the industry to scale. With startups essential for bending the technology cost curve of carbon management, they are an important group to have at the policy table, to ensure that their voices are heard and that no promising solutions are cut out of the equation prematurely.