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

India to retaliate on green hydrogen trade restrictions

06 july 2023

India will put up barriers in green hydrogen trade in response to other nations imposing restrictions, the nation's renewable energy ministry said at a conference on Wednesday, as reported by Reuters.

The country actively seeks renewable energy sources, green hydrogen as one of them, to help cut its emissions and to reach its target of achieving net-zero carbon emissions by 2070. Prime Minister Narendra Modi has set a target to produce 5 million tons of green hydrogen by 2030.

India is already in discussions with Germany over conditions in its hydrogen purchase tender with the European Union, which members of Indian industry found restrictive. The tender, issued in December, has a condition stating that the distance between the hydrogen manufacturing plant and the renewable energy plant should be 500 kilometres or less, an industry source at the conference told Reuters.

"Some countries are putting barriers on green hydrogen (trade and technology). If they are putting up barriers we will also put up barriers, then you will be losing out on our market," Power and Renewable Energy Minister R K Sing said at the International Conference on Green Hydrogen.

Earlier this year, Singh said that huge subsidies announced by some developed countries for their green hydrogen sectors can distort trade and is in violation of World Trade Organization (WTO) norms.

Theodor Lisovoy, Editor in Chief of the European bureau, Rough&Polished