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

Clean Arctic to carry out several waste collection shifts at Cape Chelyuskin

08 april 2025

In 2025, the autonomous non-profit organization Clean Arctic plans to employ several shifts of volunteers to clean up territories from waste at Cape Chelyuskin, where the environmental project team first reached in 2024, said Andrei Nagibin, head of the organization’s project office.

Cape Chelyuskin is the northernmost mainland point of Eurasia, Asia and Russia, as well as the northernmost point of the continental landmass. Chelyuskin is located in the north of the Taimyr Peninsula and is considered one of the most inaccessible continental capes. Cape Chelyuskin is one of the few places where the average annual temperature is in the negative zone, TASS reported.

According to Nagibin, the harsh conditions at Cape Chelyuskin do not deter the Clean Arctic volunteers, who are becoming more numerous every year. Waste objects in remote Arctic territories are primarily comprised of 200-liter barrels, heavy machinery and construction waste.

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



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