Charlotte Rose on making history, modernising the London Diamond Bourse, and why finance is the industry’s silent crisis

When Charlotte Rose was elected president of the London Diamond Bourse in June 2026, she didn't just break an 86-year tradition—she became the first woman to lead any diamond bourse globally. In an exclusive interview with Rough & Polished’s Mathew...

Today

Yoram Dvash: Industry unity, producer leadership and marketing investment key to natural diamond's future

The natural diamond industry is navigating a period of significant transition, but there are increasing signs that the foundations for a stronger and more positive future are being built, according to the World Federation of Diamond Bourses (WFDB)...

29 june 2026

AWDC: First fully traceable artisanal diamonds from DRC sold on the international market in Antwerp

In a historic milestone for the diamond industry, fully traceable, artisanal diamonds from the Democratic Republic of Congo have been sold on the international market for the very first time in Antwerp. Below, Ine Tassignon, AWDC spokesperson, provides...

22 june 2026

Natural diamonds most desired luxury jewellery, Gen Z spending double baby boomers, reveals De Beers report

Natural diamonds remain the most desired jewellery item among US consumers, with Millennials and Gen Z driving demand value and spending, according to De Beers Group’s The Diamond Report, which draws on the biannual Diamond Acquisition Study of 18,500...

15 june 2026

Edahn Golan: India’s lab-grown diamond exports surpass natural diamonds by volume, yet value gap widens

India’s diamond industry has reached a historic turning point. In March and April 2026, the volume of lab‑grown diamond exports overtook that of natural diamonds, with lab‑grown stones accounting for 51% and 50.4% of total export volume respectively...

01 june 2026

LBMA accelerates gold supply chain transparency, red flag disclosures set for 2026

26 may 2025

The London Bullion Market Association (LBMA) has announced a significant acceleration of its transparency initiatives, requiring gold refiners to publicly disclose more comprehensive information about their suppliers of mined material, including those from “red flag” locations as defined by the OECD Due Diligence Guidance. These enhanced requirements, initially slated for 2027, will now be integrated into refiners' compliance reports starting next year.

The move, supported by LBMA-accredited Refiners and other key gold supply chain stakeholders, aims to bolster responsible sourcing and deter the flow of illicit gold into the market.

Under the updated framework, part of LBMA’s Refiner Transparency Roadmap, refiners will continue to privately disclose the identity and location of suppliers in high-risk areas to the LBMA, as mandated by the current Responsible Gold Guidance (version 9). However, a major shift will occur in 2026 when refiners will be required to publicly disclose:

•             The identity of the refiner and local exporter in “red flag” locations, as per OECD Guidance.

•             All World Gold Council (WGC) miners and mines from which refiners receive material.

•             All countries from which mined material is received.

These changes will be implemented through an amendment to the Disclosure Guidance, which provides support to Good Delivery List (GDL) Refiners in meeting their reporting and disclosure obligations. The LBMA plans to conduct a public consultation over the summer, with a view to finalizing this process by the end of 2025.

Further disclosures are being discussed and agreed upon with the OECD and other stakeholders for 2027. These proposals are expected to include the public disclosure of the identity of all suppliers, their locations (countries), and total volumes of all mined material, extending beyond just WGC members. Notably, these future disclosures will be irrespective of the risk rating of either the supplier or the location. Additionally, the proposal anticipates the disclosure of all suppliers in high-risk locations, as defined in the forthcoming Responsible Gold Guidance (RGG v10), once published.

As work on RGG v10 gains momentum, the LBMA remains committed to advancing key workstreams, including fast-tracking refiner transparency, enhancing the performance of assurance providers globally, and strengthening engagement across the value chain. The association is also focusing on improving its own transparency and internal policies and procedures.

The LBMA also underscores the importance of its collaboration with the multi-stakeholder Artisanal and Small-scale Mining (ASM) Taskforce. This partnership is dedicated to addressing governance challenges and improving GDL Refiner sourcing practices in crucial producer countries such as the Philippines, Ghana, Cote D’Ivoire, and Peru.

Philip Carter for Rough&Polished from London