In August 2025, international jewelry trade shows will take place across Europe, Asia, and Oceania, bringing with them creativity, tradition, and innovation. From London to Tokyo, with highlights in Penang, Ratnapura, Southport, and Sydney, the month’s top events will showcase the finest in jewelry, gemstones, and emerging trends, attracting industry professionals from around the globe.
Europe: London is Calling
The Jewellery Show – London, UK (August 31 – September 1)
The Jewellery Show 2025 stands as the UK’s premier trade event dedicated to the jewelry industry. Taking place August 31–September 1, 2025, at the National Hall, Olympia London, the event draws professionals, designers, manufacturers, and retailers working across fine, luxury, silver, and contemporary jewelry.

This year’s edition will feature over 150 national and international exhibitors showcasing a broad range of jewelry collections, loose gemstones, and retail technology solutions. More than 3,500 industry professionals are expected to attend, including six of the UK’s top ten jewelry retailers. Notable highlights include “The Podiums”, a curated space spotlighting emerging designers and innovative concepts, and the “Bullion Bar”, a central networking hub for informal business connections. The event will also host over 50 industry experts delivering seminars on trending topics like emerging technologies, market challenges, and growth opportunities. Admission is free for qualified trade professionals with prior registration.
Asia: The Gold of Malaysia
Penang Signature Gold, Gems & Jewellery Fair (PSG) – Penang, Malaysia (August 15–17)
From August 15–17, 2025, the Setia SPICE Convention Centre in Penang will host the 9th edition of the Penang Signature Gold, Gems & Jewellery Fair (PSG), the premier B2B event in Southeast Asia focused on gold and jewelry. Organized by Elite Expo Sdn Bhd, the show brings together exhibitors from around the world presenting a wide array of offerings — from gold bullion and coins to diamond jewelry, silverware, tools, components, machinery, and technology solutions for supply chain and marketing.
The fair is renowned for celebrating Penang’s rich heritage in jewelry craftsmanship, marked by its fusion of cultural design and artisanal mastery.
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Gem City 2025 – Ratnapura, Sri Lanka (August 15–17, 2025)
In the vibrant heart of Sri Lanka’s gem industry, the city of Ratnapura will host the second edition of Gem City, taking place from August 15 to 17 at the Grand Silver Ray Hotel in Pelmadulla. Following the success of its inaugural edition in 2024, the event returns to offer buyers direct access to gemstones right at the source. Known as the “Sapphire Capital of the World”, Ratnapura brings together every segment of the supply chain under one roof—from mining and calibrated cutting to jewelry manufacturing, testing services, and heat treatment technologies.
Visitors will have the opportunity to purchase gems at competitive prices (with on-site VAT refunds), take part in B2B networking sessions, and explore traditional mines and cutting workshops. The fair will showcase world-renowned stones such as Padparadscha sapphires, Alexandrite, and some of the island’s largest and most celebrated blue sapphires.
Japan Jewellery Fair (JJF) – Tokyo, Japan (August 27–29)
The highly anticipated Japan Jewellery Fair (JJF) returns to Tokyo from August 27–29, 2025, at the Tokyo Big Sight exhibition center. Co-organized by Informa Markets Japan Co Ltd and the Japan Jewellery Association, this top-tier B2B event will feature over 300 international exhibitors. Expect a wide range of products, including gold and diamond jewelry, loose gemstones, pearls, silver pieces, and retail-focused technologies and services.

JJF 2025 also offers a comprehensive program of seminars and workshops tackling topics such as new technologies, global market shifts, and future growth opportunities in the industry.
Oceania: Opals and Australian Craftsmanship
Australian Opal Exhibition – Southport (QLD), Australia (August 6–7)
Scheduled for August 6–7, 2025, the Australian Opal Exhibition will be held at the Southport Sharks Club in Queensland. This exclusive trade event offers access to a wide selection of high-quality Australian opals.
Visitors can explore varieties like Black Opal, Boulder Opal, Light Opal, and Crystal Opal, as well as handcrafted opal jewelry, collectible items, and rough stones perfect for custom creations.
International Jewellery Fair (IJF) – Sydney, Australia (August 23–25)
The International Jewellery Fair (IJF) 2025 will be held August 23–25 at ICC Sydney, one of Australia’s top exhibition venues.

Attendees will experience a vast selection of products — from fine timepieces to high-end jewelry, diamonds, gemstones, tools, and POS technologies. The fair also includes seminars and workshops covering market trends, emerging tech, and business strategies. Informal networking moments like the Saturday Happy Hour provide space for exchanging ideas in a relaxed setting.



















