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

Polar bear themed conference held in Moscow and Chukotka

20 march 2024

The seventh international scientific and practical conference "The Universe of the Polar Bear" takes place on March 19-21 at the Skolkovo Innovation Center in Moscow, and in Anadyr.

Following the results of the forum, it is planned to create a permanent international expert platform for regular dialogue between representatives of interested government authorities, the business and scientific community on issues of Arctic biological diversity.

It is also planned to sign a declaration of intent by the participants on the conservation of the polar bear in the Russian Federation, the press service of the Russian Natural Reserve Center of the Ministry of Natural Resources reports.

The conference participants will discuss the following topics: conservation of the bear as an indicator of the state of Arctic ecosystems in the new conditions of development of the Northern Sea Route; ensuring environmental safety in the Arctic as an element of national security; balance of biodiversity conservation and economic development; the results of the meeting of the states of the 1973 intergovernmental agreement on the conservation of the polar bear; monitoring of the state of the environment in the Arctic and the Northern Sea Route; and waste cleaning activities in the Arctic.

In 2023, Kazakhstan and China became international participants of the conference, but this year their number will increase thanks to BRICS countries and the countries of the polar bear range, TASS reports.

Alex Shishlo for Rough&Polished