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

US to gain South Korean, Japanese support for “gigantic” LNG project in Alaska

07 march 2025

US president Donald Trump has voiced new details of the plan to develop a $44 billion liquefied natural gas (LNG) project in Alaska.

“The administration is working on a gigantic natural gas pipeline in Alaska, among the largest in the world, where Japan, South Korea and other nations want to be our partner with investment of trillions of dollars each,” he stated during the address to the Congress, as cited by High North News.

The plans include a 1,300 kilometer-long pipeline to carry the gas from Alaska’s North to a yet-to-be-built terminal in the state’s South, near Nikiski.

South Korea and Japan allegedly supported the project amid president Trump’s threat of increased tariffs.

The Alaska LNG project may rival Russia’s Arctic LNG-2 plant that was put under sanctions due to the invasion of Ukraine.

Theodor Lisovoy, Managing Editor, Rough&Polished