Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki

The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...

14 october 2024

James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration

London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...

07 october 2024

Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products

Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...

30 september 2024

Paul Zimnisky: China key for sustained recovery in demand for natural diamonds, prices

The curtailing of upstream and midstream natural diamond production in the past months is starting to have an effect on prices, according to the New-York-based independent diamond and jewellery analyst and consultant, Paul Zimnisky. He told Rough & Polished’s...

23 september 2024

Vladimir Pilyushin: The jewelry market is not stand-alone and moves by the same laws as other markets

Vladimir Pilyushin is editor-in-chief of Russian Jeweler, a leading magazine about the jewelry industry in Russia. He told Rough&Polished about his view on the evolution of the jewelry industry in Russia and touched upon some of its problems.

16 september 2024

Lucara CFO, VP of technical services resign

04 october 2023

Lucara Diamond chief financial officer (CFO) and corporate secretary Zara Boldt and vice president (VP) of technical services John Armstrong have both resigned.

The diamond company said that Boldt will step down on December 29, 2023, while Armstrong will leave on December 1, 2023.

“Over the last five years, Zara's leadership, consistently high standards and notable work ethic were exemplary, and we wish her the best in her next endeavours,” said Lucara chairperson Paul Conibear.

“John's technical expertise and hard work over the past 10 years has been integral to the successful planning, development and execution of mining at the Karowe Diamond Mine, including the recovery of some of the world's most historical stones, and we wish him the best in his next endeavours."

The resignations of Boldt and Armstrong come after that of former chief executive Eira Thomas who was replaced by William Lamb last August.

Lamb had previously served as the chief executive of Lucara from May 2011 until February 2018, when Thomas, who co-founded the company in 2007 with Lukas Lundin and Catherine McLeod-Seltzer, succeeded him.

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