David Johnson: De Beers charts cautious Angola return amid industry transformation

De Beers is rebuilding its presence in Angola through government partnerships and community engagement, marking a strategic comeback following its difficult exit years ago from the diamond-rich nation. However, De Beers spokesperson David Johnson cautioned...

24 november 2025

Maria Krasnova: Colored gemstones are a serious investment

Maria Krasnova, Executive Director of the renowned company “Samotsvety ot Sokolov” (Gems by Sokolov), spoke to Rough&Polished about the Gemstone project aimed at selling precious stones, as well as about current market trends, new challenges...

17 november 2025

Forging a new legacy: Tshenolo Ntshekang on building a black-owned diamond beneficiation business in South Africa

In an industry historically defined by limited access and foreign dominance, Tshenolo Ntshekang is carving a new path. The founder of Banzi and Karolo Projects, a black-owned diamond beneficiation business, Ntshekang, represents a growing wave of...

03 november 2025

Mahiar Borhanjoo returns to ‘The Heart Of The Diamond Business’

Having started his career in the diamond trade at De Beers in London, Mahiar Borhanjoo returned to the diamond giant last year as Chief Commercial Officer after working for a decade for other diamond companies. Mahiar explains why he returned to De Beers...

27 october 2025

Mubri president Ali Pastorini: You just need to play a transparent game and do everything possible to attract clients

Ali Pastorini, co-owner of the DEL LIMA JEWERLY and president of the Mubri International Association, which unites more than 2,500 wholesalers, retailers, and designers from 18 countries. In this interview with Rough&Polished Ali Pastorini talks about...

20 october 2025

The Bear Patrol educational campaign to be launched in five regions of the Russian Arctic

28 february 2024

The Bear Patrol educational campaign to safeguard people against dangerous and protected predators will be launched in five regions of the Arctic - the Arkhangelsk region, Yamal, Krasnoyarsk Territory, Yakutia and Chukotka.

The goal of the campaign is to prevent conflict situations between polar bears and humans; it is intended for local residents, shift workers and tourists, reports the Go Arctic portal.

In Pomorie, Yamal, the Krasnoyarsk Territory, Yakutia and Chukotka, training seminars will be developed for enterprise employees, webinars will be held for tourists and Arctic shift workers, and thematic open lessons, interactive games and creative competitions will be held for children and schoolchildren.

“We intend to gather activists in camps and border villages, train them, and provide them with various tools to scare away the beasts,” said Andrei Nagibin, head of the Clean Arctic public environmental project.

There are only 25,000 - 29,000 polar bears in the world, and a third of them live in the Russian Arctic.

Theodor Lisovoy, Editor in Chief of the European bureau, Rough&Polished