Andrey Yanchevsky: A brand is much more than just a name

Andrey Yanchevsky is the CEO and founder of the LA VIVION jewellery company. Over 20 years in this business, he has worked his way from a software programmer to a member of the board of directors, gaining experience in various sectors of the jewellery...

09 june 2025

Jonathan Kendall: Industry must focus on the diamond dream

From a lengthy career at the De Beers Group to playing a major role at CIBJO, the World Jewellery Confederation, Jonathan (Jonnie) Kendall is enjoying his diamond journey as much as ever today. He took time out from his busy schedule to speak...

26 may 2025

Dr. M’zée Fula Ngenge: How De Beers’ Lightbox undermined natural diamonds

De Beers’ venture into the lab-grown diamond (LGD) market through its subsidiary Lightbox backfired, undermining its century-old luxury positioning around natural diamonds, according to the African Diamond Council (ADC) Chairperson Dr...

19 may 2025

LDB’s David Troostwyk: London still has major role to play in global diamond trade

London Diamond Bourse (LDB) President David Troostwyk has had a varied career in the diamond business. David sat down with Rough&Polished to discuss how his love of diamonds started, his career, the state of the diamond trade in the UK and globally...

12 may 2025

David Johnson: De Beers balancing lab-grown and natural diamonds rarity while pioneering ethical transparency

De Beers has been differentiating its lab-grown diamond brand, Lightbox, by positioning it as an affordable, fashion-focused product. Group spokesperson David Johnson told Rough & Polished that this is in contrast to how De Beers promotes natural diamonds...

28 april 2025

Rosneft gets rights to develop large REM deposit in Russia

21 may 2025

Rosneft Corporation became the sole owner of the rich Tomtor rare earth metal (REM) deposit in Yakutia.

According to RBC, the license for the Tomtor deposit was issued back in 2013, but development has not yet begun. In 2024, the Russian leadership claimed that the project was strategically important, and the state needed REMs as soon as possible.

The license for the development of the site is owned by Vostok Engineering LLC, which previously belonged to one of the structures of the IST group owned by Alexander Nesis (Polymetal). However, on May 20, the company came under Rosneft’s control.

The Tomtor rare earth metal deposit is located in the northwest of Yakutia on the territory of the Olenek Evenki National District; it was discovered in the 1970s. The project contains significant reserves of crandallite-monazite ore. The deposit is one of the richest in the world in terms of rare earth metal content in ore and the largest in terms of niobium reserves.

Meanwhile, a number of experts note the extreme difficulty of developing the Tomtor deposit, since it is located in a hard-to-reach region where there is virtually no infrastructure present.

Theodor Lisovoy, Managing Editor, Rough&Polished