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

Who will bear the cost? Paul Zimnisky weighs in on U.S. jewellery tariff impact

The United States jewellery industry is facing a complex balancing act as new tariffs on diamonds force wholesalers and retailers to decide whether to absorb costs, negotiate with overseas suppliers (particularly India), or pass them on to consumers...

14 april 2025

Thataitsile Moremedi: South Africa's State Diamond Trader providing market access, exposure for nascent manufacturers

Although it is challenging for previously disadvantaged individuals to enter the diamond industry due to the financial barriers, South Africa's State Diamond Trader is providing nascent entrepreneurs with exposure, market access, and other support...

31 march 2025

URA raises £475k for SA’s Gravelotte emerald mine

29 february 2024

URA issued 23.75 million shares for 2p each, generating working capital of £475,000 in the process for the Gravelotte emerald mine in South Africa.

"We are delighted to announce this successful institutional placing. This significant increase in their investment by well-known UK institutions is a testimony to the quality of our assets, our team, and the progress we have made and will continue to make as we not only start production but focus on post-production activities like sales, marketing, and expansion," said URA's chairperson Ed Nealon

"The proceeds will be used primarily to meet the working capital needs of our operations at the Gravelotte emerald mine once production has commenced and is expected to take us through to first revenue," he added.

URA is continuing to make progress towards the commissioning phase of both the processing facility and the optical sorter at Gravelotte.

Outside the processing plant, the company has approximately 2,500 metric tonnes of ore in stockpiles, ready to be processed.

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