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

Most global environmental indicators deteriorating - scientists

23 october 2023

Viktor Danilov-Danilyan, Scientific Director of the Institute of Water Problematics of the Russian Academy of Sciences, pointed out the deterioration of global environmental indicators in all areas, except solving the problem of ozone holes.

Speaking at the Altai Economic Forum "Thread of Nature", the scientist said that the characteristics of the ozone layer are improving after the adoption of the Montreal Protocol limiting the turnover and production of ozone-depleting substances, but there is a negative trend in other indicators.

"Absolutely all global environmental characteristics are deteriorating, except for the state of the ozone layer," RIA Novosti quoted Danilov–Danilyan as saying.

According to the scientist, the increase in the concentration of greenhouse gases leads to a reduction in the forest area and the growth of deserts, as well as chemical contamination of the soil.

Earlier, Russian scientists said that the disappearance of ice threatens the well-being of millions of residents of the Arctic regions and the animals that live there.

Alex Shishlo for Rough&Polished