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

Blimps to become an important transport for the Arctic

08 april 2025

Rostec State Corporation believes that blimps have the potential to become an effective means of cargo delivery in the Russian Arctic.

"Blimps, due to their ability to operate without runways and handle the transportation of bulky goods over long distances, can become one of the key elements of Arctic logistics…At the same time, the operation of blimps requires significantly lower costs compared to airplanes or helicopters, which makes them an economically viable type of cargo transport," said Mikhail Kalinin, general director of the Dolgoprudny Design Bureau of Automation.

According to him, heavy hybrid cargo blimps capable of lifting from 30 to 200 tons and transporting cargo over distances of up to 3,000 km may be in demand in the Arctic.

"According to our estimates, they will be able to occupy up to 30% of the cargo flow in the Arctic. At the same time, the main volume of traffic will still remain with sea transport (up to 50%) and aviation (up to 20%)," Kalinin stressed.

Alex Shishlo, Editor in Chief of the European Bureau Rough&Polished



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