OVERVIEW
The World Diamond Congress is the diamond industry’s most important global gathering, held every two years by the World Federation of Diamond Bourses (WFDB) and the International Diamond Manufacturers Association (IDMA). It brings together the industry’s leadership to reflect on the challenges and changes of recent years - and to shape what comes next.
First convened in Antwerp in 1947, the Congress has grown into a high-level forum for open, strategic discussion across the diamond trade. From miners to manufacturers, traders to retailers, it is where the industry comes together to modernise and strengthen the diamond journey - from mine to finger.
Traditionally hosted in the world’s major diamond centres - including Antwerp, Dubai, Mumbai, New York, Shanghai and Tel Aviv - the Congress returns to Singapore in 2026. The Diamond Exchange of Singapore (DES) last hosted the 24th World Diamond Congress in 1988, welcoming more than 600 delegates in what became a landmark edition. We are proud to host the Congress once again, 38 years on, during Singapore’s 60th year of independence. And to bring together voices from across the industry to tackle shared challenges.
The Organising Committee of the 41st World Diamond Congress is committed to delivering a defining event - one that is thoughtful, forward-looking, and worthy of the moment.
More UPDATES coming soon
Registration, programme highlights, and congress hotel details will be available in
Early January 2026
WHAT TO EXPECT
A Diamond Davos in Singapore: The 41st World Diamond Congress will convene global leaders for focused discussions on the strategic direction of the diamond trade. Key topics include market trends, consumer marketing, trade regulations, ethical sourcing, financing, and emerging technologies - this will be where decisions shaping the industry’s future are forged.
High-Level Global Networking: Engage with an influential international audience comprising government officials, senior industry leaders, global jewellery organisations, manufacturers, and visionaries from China and especially the ASEAN region - one of the world’s fastest-growing trade blocs.
Gateway to Asian Markets: Gain practical insights into fast-growing markets including Singapore, Indonesia, Malaysia, the Philippines, Thailand, and Vietnam. Regional experts will share perspectives on market entry, consumer dynamics, and building a sustainable presence in Asia.
Strategic Co-Location with SIJE: The Congress will be held alongside the Singapore International Jewelry Expo (SIJE), creating a powerful platform that combines high-level dialogue with direct access to exceptional jewellery, gemstones, timepieces, and global collectors.
Discover Singapore: Extend your stay to experience Singapore’s unique blend of urban sophistication, cultural diversity, and world-class cuisine - an ideal setting for both business and leisure.
REGISTER YOUR INTEREST!
Should you require further assistance or have any enquiries, kindly contact us at worlddiamondcongress@thetriumph.com