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

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

141 gold deposits discovered in Russia in 2023 – Rosnedra

29 march 2024

141 gold deposits were discovered in Russia in 2023, which makes it possible to start mining about 140 tons of the precious metal in the near future, said the head of the Federal Agency for Subsoil Use (Rosnedra) Yevgeny Petrov during a working meeting with Russian Prime Minister Mikhail Mishustin.

According to Petrov, despite talks about the stagnation of the mining and exploration sector in Russia, it is developing steadily and there is no reduction in financing, primarily from subsoil user companies.

The head of Rosnedra also noted that the Polar Lithium company is moving to pilot production in less than a year and a half, and in 2025 it plans to provide the country with lithium, which is still being imported as of now.

In addition, Russia plans to begin the production of tungsten and niobium by 2027-2028 and titanium by 2030, Petrov said.

Alex Shishlo for Rough&Polished