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...

Today

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

Oil deliveries from Russia to China via NSR become longer

17 november 2025

Russia’s oil shipments through the Arctic Ocean are encountering increasing delays because of US sanctions, Bloomberg reports.

“Ocean-going tankers have taken almost three weeks longer this year than last to deliver crude oil to northern China from Russia’s Arctic and Baltic Sea ports via the Northern Sea Route (NSR). The average voyage, from loading to discharge, has lasted about seven weeks this year, with several ships still to complete their deliveries. All those deployed are under sanctions from the US Office of Foreign Assets Control. The increased voyage times contrast with those via the Suez Canal, which have risen only slightly. Most of those shipments are made on vessels that haven’t been targeted by the US,” agency writes.

Last month, Washington added two major Russian producers, Rosneft and LUKOIL, to the sanctions list.

The NSR, which goes along the Arctic coast of Russia, should provide faster delivery to northern China than the usual route through the Suez Canal. Using the northern route reduces the voyage duration from Murmansk almost by half, and from the Baltic ports of Primorsk and Ust-Luga - by 30%.

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