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...

Yesterday

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

Satellite data shows accelerated melting of Arctic ice caps

20 august 2024

In the summer of 2024, the ice caps of the vast polar archipelago of Svalbard in the Arctic Ocean underwent extreme melting caused by exceptionally high air temperatures.

In late July and early August 2024, the temperature near the Svalbard archipelago was kept at about 4 degrees Celsius, which is above the average for this part of the world.

Climatologists from the University of Liege reported that on July 23, 2024, the ice caps of Svalbard broke the record for daily melting of the surface. The rapid melting of the ice continued in August.

In Longyearbyen, the administrative center of the Norwegian province of Svalbard (Svalbard Archipelago), on August 11, the temperature reached 20.3 degrees Celsius, which was the highest temperature in August in the entire history of observations, atomic-energy.ru reports.

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