Sarine’s David Block: Diamond Industry at Standstill Until Chinese Demand Returns

David Block is CEO of Israel’s Sarine Technologies and has served in the position since 2012. In this exclusive interview for Rough and Polished, Block gives his opinion on the leading issues affecting today’s diamond trade.

11 september 2024

Dr M'zée Fula Ngenge: Demand for considerable-sized diamonds stronger than ever

The African Diamond Council (ADC) chairperson Dr M'zée Fula Ngenge told Rough & Polished’s Mathew Nyaungwa in an exclusive interview that although overall global diamond prices have been somewhat soft, the demand for considerable-sized diamonds...

02 september 2024

Amplats sees prospects as a standalone company

Anglo has revealed its plans to demerge Anglo American Platinum (Amplats), which has operations in South Africa and Zimbabwe, to optimise shareholder value. Rough&Polished contacted Amplats to comment on this and other issues but was referred...

19 august 2024

WFDB President Yoram Dvash Remains Confident Despite Global Diamond Challenges

Yoram Dvash is President of the World Federation of Diamond Bourses (WFDB) having been elected in 2020. He found time in his busy schedule to speak to Rough&Polished about the state of the diamond industry around the world and some of the major...

12 august 2024

Lyudmila Vysotskaya: Amber is a mystical stone, a living substance

Lyudmila Vysotskaya is a Kaliningrad-based amber artist and designer, expert, chairwoman of the Amber Academy and member of the Creative Union of Artists in Decorative and Applied Arts. This summer, visitors could admire the art works by Lyudmila Vysotskaya...

30 july 2024

Sibanye-Stillwater cancels supply contract for Sandouville nickel refinery

22 august 2024

Dual-listed Sibanye-Stillwater has reached an agreement to terminate a key commercial supply contract for the Sandouville nickel refinery in France.

The South African miner acquired the Sandouville refinery from Eramet SA in 2022 to produce nickel sulphate, targeting the European battery supply chain.

It has since considered repurposing the plant’s existing chloride processing infrastructure to produce pCAM, known as the GalliCam project.

“Despite the significant operational and cost improvements achieved recently, the Sandouville refinery remains loss-making, and, as such, we thank our partners for their understanding and consideration in allowing for the consensual cancellation of the supply agreement,” said Sibanye-Stillwater chief executive Neal Froneman.

As part of the permitting process for the GalliCam project, voluntary consultation managed by Sibanye-Stillwater with local stakeholders in France will be undertaken in September and October this year.

The construction of a pilot plant representing a small-scale pCAM precipitation process is underway at the Sandouville refinery site and is planned to begin testing at the end of the third quarter of 2024.

The GalliCam project offers the Sandouville refinery a brownfield alternative to leverage the existing chloride facility and skills base for producing pCAM for the European market using a different feed source, MHP, to the nickel matte currently being refined at the Sandouville refinery.

Mathew Nyaungwa, Editor in Chief, Rough&Polished