Paul Zimnisky warns diamond industry is "killing the proverbial golden goose," urges radical split from LGDs

Diamond industry analyst Paul Zimnisky delivered a sobering assessment of the sector's 2025 performance, placing blame squarely on the trade's own practices. He argued that by marketing natural and lab-grown diamonds (LGDs) as interchangeable...

29 december 2025

Goldplat reports challenging year with strategic shifts amid lower profits

Goldplat PLC's annual report for the year ended 30 June 2025 presents a year of operational and financial challenge, marked by a significant reduction in profitability. The company reported a profit after tax attributable to owners of GBP1,01 million...

22 december 2025

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

Lodestar gets new exploration permits near its Chilean project

12 march 2025

Lodestar Minerals Limited has acquired additional 3,200ha of exploration licences in Chile adjacent to its highly prospective iron-oxide-copper-gold Darwin project.

The company plans to begin 2,000m of reverse circulation drilling immediately and expects to get first assay results in April.

Darwin project is located 75 km from Copiapó in a region which hosts several significant copper and gold deposits, including the Candelaria, Carola and Atacama Kozan. The company collected a number of high-grade gold, copper and iron samples from historical workings.

“We are sufficiently impressed with the prospectivity of the larger Darwin Project area due to the multiple magnetic anomalies and evidence of mineralisation to the south of our existing Darwin tenements, that we have been compelled to apply for this additional ground prior to commencing our inaugural drilling programme at Darwin,” said Lodestar Managing Director Ed Turner.

“The larger landholdings increase our chance of success, and we look forward to exploring this expanded area as well as commencing our reverse circulation drilling of the Darwin Project targets in the coming weeks.”

Theodor Lisovoy, Managing Editor, Rough&Polished