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

Japanese authorities to assess consequences of US sanctions against the Arctic LNG-2 project

13 november 2023

The Japanese government will study the situation around the Arctic LNG-2 project that it develops jointly with Russia and other members after U.S. authorities have imposed sanctions against it. This, according to TASS, was stated by the Minister of Economy, Trade and Industry Yasutoshi Nishimura.

"We plan to thoroughly study this issue in cooperation with the parties involved," Nishimura stressed. He also noted that sanctions against Arctic LNG-2 will have a certain effect, and therefore Japan "intends to cooperate with G7 countries to prevent disruption to stable energy supplies."

On November 2, the US Treasury included Arctic LNG-2 LLC, which is constructing a natural gas liquefaction plant, in its sanctioned entities list. It also set January 31, 2024 as the deadline for the completion of transactions with the Arctic LNG-2 project.

Alex Shishlo for Rough&Polished