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

Rio Tinto to develop $2.5bn lithium mine in Argentina

16 june 2025

Argentinian authorities have issued an approval for a $2.5 billion Rincon lithium project to be developed by Rio Tinto under a new mining investment incentive regime.

The mine is being developed with the help of the RIGI incentive scheme which was launched nine months ago in an attempt to boost the country's mining sector and attract international investments.

The RIGI framework is intended to provide tax and customs benefits, access to international arbitration in case of disputes and long-term stability plans.

According to Reuters, other firms that applied for mining projects under the RIGI program include China's Ganfeng, Canada's McEwen Copper and South Korea's Posco. Five of the projects are for lithium, while the remaining two are for gold and copper, respectively.

Argentina is the world's No. 4 lithium supplier and together with Chile and Bolivia forms the so-called "lithium triangle" that holds the world's largest reserves of the white metal used in electronics, electric vehicles and other key technologies.

The country exported $4.8 billion worth of minerals last year, largely gold, followed by shipments of silver and lithium.

Theodor Lisovoy, Managing Editor, Rough&Polished