De Beers swings to $511m loss as diamond market weakens

De Beers recorded an underlying earnings before interest, taxes, depreciation, and amortisation (EBITDA) loss of $511 million in 2025, swinging from a $25 million loss in the prior year, as challenging trading conditions and stock rebalancing...

02 march 2026

Svetlana Stepanova: A jeweller must consider many factors when creating a piece

The Russian jewelry brand Cappulo was founded in Moscow in 2010 by jewelry designer Svetlana Stepanova. It specializes in premium handcrafted jewelry pieces featuring 18K gold and rhodium-plated silver. Svetlana is a winner of the Russian Diamond Line...

23 february 2026

African Diamond Council threatens alternative certification system

The African Diamond Council (ADC) has launched a scathing critique of the Kimberley Process Certification Scheme (KPCS) and issued a direct ultimatum to the incoming 2026 chair, India, demanding fundamental reforms or facing Africa's...

26 january 2026

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

ZCCM-IH investee company Maamba receives lithium exploration licences in Zambia

10 july 2024

ZCCM Investments says its investee company, Maamba Collieries (MCL), has been granted two large-scale exploration licences for lithium and other minerals (amethyst, aquamarine, tantalum and tin) in the Southern Province of Zambia.

MCL plans to start exploration “as soon as possible” to determine the presence of the minerals in the licence areas.

ZCCM-IH said the licences are valid for four years, during which period MCL plans to conduct detailed exploration to establish the presence of mineable resources of the various minerals and subsequently proceed to determine the “quantum of resources and reserves if applicable.”

Lithium is part of the critical battery metals that ZCCM-IH has planned to explore in its 2020–2026 strategic plan, it said.

“As such, the granting of the two licences to its investee company contributes to the strategy to diversify the company's mineral commodity base,” said ZCCM-IH.

Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished