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

Roman Karakurkchi: Maintaining the highest standards of jewelry craftsmanship

Roman Karakurkchi is the founder of the Roman Karakurkchi jewelry brand and the International Jewellery School that brings together instructors from Russia, the USA, the Netherlands, Spain, Belgium, Italy, and Germany, as well as students from 65 countries...

03 august 2026

Mehul Shah pledges to bring new approach to leading WFDB

Mehul N. Shah, who was elected in July as President of the World Federation of Diamond Bourses at the 41st World Diamond Congress in Singapore, is one of India's best-known diamantaires and a prominent leader in the international diamond industry...

27 july 2026

Charlotte Rose on making history, modernising the London Diamond Bourse, and why finance is the industry’s silent crisis

When Charlotte Rose was elected president of the London Diamond Bourse in June 2026, she didn't just break an 86-year tradition—she became the first woman to lead any diamond bourse globally. In an exclusive interview with Rough & Polished’s Mathew...

20 july 2026

Yoram Dvash: Industry unity, producer leadership and marketing investment key to natural diamond's future

The natural diamond industry is navigating a period of significant transition, but there are increasing signs that the foundations for a stronger and more positive future are being built, according to the World Federation of Diamond Bourses (WFDB)...

29 june 2026

Barrick opposes Mali government’s bid to take over mining operations

27 may 2025

Barrick Mining is awaiting a June 2 ruling from the Bamako Commercial Tribunal president after its Loulo and Gounkoto mines opposed the Mali government’s request to place the mining complex under provisional administration.

The government formally submitted its request on May 8, but Barrick argues there is no basis—either in law or in practice for the court to appoint an interim administrator.

The dispute follows the Mali government’s continued detention of several Barrick employees for five months—which the company calls “unlawful”—and a blockage of gold exports over alleged tax noncompliance. Barrick maintains it has kept paying wages and supporting operations despite recent suspensions.

Last week, Barrick reiterated its willingness to negotiate with Mali’s Economy and Finance Minister to secure the release of its employees and resume operations.

The company says it is pursuing a “fair and sustainable resolution”, including international arbitration under the mining conventions’ dispute resolution mechanism.

Mathew Nyaungwa, Editor-In-Chief, Rough & Polished