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

ILC positions for strategic acquisition of advanced Namibian lithium project

12 september 2025

International Lithium Corp. (ILC) has secured an option to acquire Lepidico Mauritius, which holds an 80% stake in the advanced Karibib lithium, rubidium, and caesium project in Namibia, from Lepidico Canada for C$975,000 ($702,100).

The transaction’s completion is conditional, primarily on the successful resolution of an arbitration dispute in Singapore between Lepidico’s Namibian subsidiary and Jiangxi Jinhui Lithium.

A decision is expected by October.

To secure the option, ILC has provided Lepidico Canada with a C$510,000 ($367,252) secured loan.

If ILC exercises the option, this loan amount plus interest will be applied toward the purchase price.

The Karibib project is a near-term asset featuring a definitive feasibility study, which was completed in 2020 and an updated resource estimate done in 2023.

It is recognised for its potential to be one of Africa’s most significant rubidium resources and holds substantial caesium mineralisation.

ILC has noted it will need to independently verify these “historical” estimates to comply with Canadian reporting standards after any acquisition.

“This potential acquisition marks a significant advancement for ILC globally, particularly in Southern Africa,” said ILC chairperson John Wisbey.

“With this single transaction for a project that reached the DFS stage under Jorc in 2020 and was upgraded in 2022, the company would leapfrog, by several years, the development stage of other projects we are interested in, including those in Zimbabwe.”

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