Yoram Dvash: Industry unity, producer leadership and marketing investment key to natural diamond's future

The natural diamond industry is navigating a period of significant transition, but there are increasing signs that the foundations for a stronger and more positive future are being built, according to the World Federation of Diamond Bourses (WFDB)...

29 june 2026

AWDC: First fully traceable artisanal diamonds from DRC sold on the international market in Antwerp

In a historic milestone for the diamond industry, fully traceable, artisanal diamonds from the Democratic Republic of Congo have been sold on the international market for the very first time in Antwerp. Below, Ine Tassignon, AWDC spokesperson, provides...

22 june 2026

Natural diamonds most desired luxury jewellery, Gen Z spending double baby boomers, reveals De Beers report

Natural diamonds remain the most desired jewellery item among US consumers, with Millennials and Gen Z driving demand value and spending, according to De Beers Group’s The Diamond Report, which draws on the biannual Diamond Acquisition Study of 18,500...

15 june 2026

Edahn Golan: India’s lab-grown diamond exports surpass natural diamonds by volume, yet value gap widens

India’s diamond industry has reached a historic turning point. In March and April 2026, the volume of lab‑grown diamond exports overtook that of natural diamonds, with lab‑grown stones accounting for 51% and 50.4% of total export volume respectively...

01 june 2026

Dr M’zée Fula-Ngenge: Kimberley Process failing Africa

The Kimberley Process (KP) is failing Africa, and the world's definition of a “conflict diamond” is a moral and legal absurdity, according to the African Diamond Council (ADC) chairperson M’zée Fula-Ngenge. The following exclusive...

18 may 2026

Guinea revokes 51 mining licenses in crackdown on idle, underused concessions

19 may 2025

Guinea’s military government has revoked 51 mining licenses covering bauxite, gold, diamonds, graphite, and iron in a sweeping move to reclaim underutilised or inactive concessions.

The repossession, first reported by Reuters, targets permits issued between 2005 and 2023.

Some had expired, while others had decades left.

Information Minister Fana Soumah was quoted as saying the concessions had been returned free of charge to the state.

Guinea holds the world’s largest bauxite reserves, a critical ore for aluminium production, and has recently pressured miners like Kebo Energy and Emirates Global Aluminium.

"Government pressure on Guinea's bauxite industry is building," said Tom Price, investment bank Panmure Liberum's head of commodities.

"We suspect Guinea's government is consolidating the number of foreign bauxite miners and forcing the reformed industry to invest in local downstream processing capacity."

The move mirrors West Africa’s resource nationalism trend, where military regimes in Niger, Mali, and Burkina Faso have tightened grip on minerals since 2020.

Mathew Nyaungwa, Editor-In-Chief, Rough & Polished