Andrey Yanchevsky: A brand is much more than just a name

Andrey Yanchevsky is the CEO and founder of the LA VIVION jewellery company. Over 20 years in this business, he has worked his way from a software programmer to a member of the board of directors, gaining experience in various sectors of the jewellery...

09 june 2025

Jonathan Kendall: Industry must focus on the diamond dream

From a lengthy career at the De Beers Group to playing a major role at CIBJO, the World Jewellery Confederation, Jonathan (Jonnie) Kendall is enjoying his diamond journey as much as ever today. He took time out from his busy schedule to speak...

26 may 2025

Dr. M’zée Fula Ngenge: How De Beers’ Lightbox undermined natural diamonds

De Beers’ venture into the lab-grown diamond (LGD) market through its subsidiary Lightbox backfired, undermining its century-old luxury positioning around natural diamonds, according to the African Diamond Council (ADC) Chairperson Dr...

19 may 2025

LDB’s David Troostwyk: London still has major role to play in global diamond trade

London Diamond Bourse (LDB) President David Troostwyk has had a varied career in the diamond business. David sat down with Rough&Polished to discuss how his love of diamonds started, his career, the state of the diamond trade in the UK and globally...

12 may 2025

David Johnson: De Beers balancing lab-grown and natural diamonds rarity while pioneering ethical transparency

De Beers has been differentiating its lab-grown diamond brand, Lightbox, by positioning it as an affordable, fashion-focused product. Group spokesperson David Johnson told Rough & Polished that this is in contrast to how De Beers promotes natural diamonds...

28 april 2025

Tharisa mulls $5 million general share repurchase

28 march 2024

Dual-listed platinum group metal (PGM) miner Tharisa is set to embark on a general repurchase of ordinary shares up to 10% of the 302 596 743 ordinary shares in issue which translates to $5 million.

The company believes that its shares are trading at a significant discount, having been negatively impacted by the PGM commodity price environment while not reflecting the strong co-product contribution from its chrome sales.

“We have maintained our strict capital discipline throughout the commodity cycles and believe it is opportune to allocate capital to a share repurchase programme to the benefit of our shareholders and reflecting our firm belief in the prospects for our company,” said Tharisa chief financial officer Michael Jones.

“While the PGM commodity pricing environment is challenging, chrome prices have remained firm reinforcing the strength of our co-product business model.”

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