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

Valterra Platinum maintains healthy input inventories despite Middle East conflict — report

20 may 2026

Valterra Platinum has managed to maintain healthy inventory levels of critical operational inputs such as diesel, lubricants and explosives despite supply uncertainty stemming from the US-Israeli war on Iran, chief executive Craig Miller said.

Miller was quoted by Reuters as saying that stable supplies of these inputs are essential to keeping mines running, as disruptions can quickly translate into operational delays, higher costs and reduced output.

"With our own local suppliers, we've had extensive engagement with them in terms of ensuring that we have sufficient diesel, lubricants, explosives ... being delivered to our operations," he said.

"I'm really pleased to say that we've been able to maintain pretty healthy inventory levels of those critical materials."

Miller said that Valterra had also identified alternative suppliers to offset any supply risk, though it has not yet needed to draw on them.

He said Valterra does not physically purchase jet fuel, but is discussing with customers how to prepare for potential disruptions to jet fuel supplies, which could affect the company's ability to move metal to customers.

Valterra made its trading debut on the Johannesburg bourse as a standalone unit in May last year, following its spin-off from parent Anglo American.

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