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

Arctic ice shrinks to record lows in January - Hydrometeorological Center

14 february 2025

In January 2025, the extent of the Arctic ice cover decreased to record lows due to rising air temperatures, said Roman Vilfand, scientific director of the Russian Hydrometeorological Center.

"According to Copernicus (climate change [observation] service), January saw a minimum amount of Arctic ice, meaning that the extent of the sea ice in the Arctic was at record lows for January," TASS quotes the scientist as saying.

"It was lower than the previous record set on January 2018."

According to Vilfand, the South Pole also saw a 5% decrease in ice cover.

"The new minimum value follows another record low, which was observed in December, meaning that records have been set for two months in a row. And the ice cover in 2024-2025 is in stark contrast to that recorded in 2021-2023. This, of course, indicates that global warming processes are happening very quickly, despite the natural phenomena such as La Niña,” he concluded.

Theodor Lisovoy, Managing Editor, Rough&Polished