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

Dr M'zée Fula Ngenge: KP has failed to adapt to contemporary challenges

The United Nations-backed Kimberley Process (KP), established in 2003 to prevent conflict diamonds from entering the mainstream rough diamond market, has failed to adapt to contemporary challenges, such as state-sponsored violence and sophisticated...

17 march 2025

SLGJA signs MOC with USJ to help empower the G&J industry

06 september 2023

Sri Lanka Gem and Jewellery Association (SLGJA) and the Faculty of Engineering at the University of Sri Jayewardenepura (USJ) entered into a memorandum of cooperation (MOC) to empower the country’s gem and jewellery (G&J) industry on August 23, 2023.

This project was initiated by SLGJA Vice President Lapidary Segment Pinisiri Wijepala and his team, with the objective of uplifting the lapidary segment to international standards and marking the introduction of modern technology with the gem and jewellery industry.

SLGJA President Ajward Deen, SLGJA senior members and members of the lapidary segment were present for the signing at the event. Dr Thilaksiri Bandara, USJ Mechanical Engineering Department said: "We extend our gratitude to all esteemed attendees, especially SLGJA President Ajward Deen. This collaboration between the university and SLGJA presents a remarkable opportunity for synergistic efforts to bolster the economy, fostering increased foreign exchange inflow.”

Aruna Gaitonde, Editor in Chief of the Asian Bureau, Rough & Polished