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

Russia to develop Baltic Sea monitoring module

17 december 2024

Russia will develop a regional module for environmental and climate monitoring of the Baltic Sea.

It will be based on marine environment data which is being influenced by the climate change. The information was obtained following the 56th voyage of the scientific research vessel Academician Boris Petrov, the press service of the P. P. Shirshov Institute of Oceanology of the Russian Academy of Sciences said.

The expedition of Academician Boris Petrov in the Gulf of Finland and the Baltic Sea lasted from June 16 to July 13. In its course, the researchers collected data on the evolution of marine landscapes and the influence of various factors on them. The knowledge gained should help scientists predict further climatic and environmental changes.

The information that the expedition participants managed to obtain will be used to create new landscape maps and paleographic reconstructions. Also during the operation of the research vessel, the transformations of the marine ecosystem were monitored. Its results will be actively used for the implementation and development of the principles of environmental management.

Another result of the expedition was detailed geophysical studies of underwater dunes. Scientists intend to use some of them to build artificial beaches in the Kaliningrad region.

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