International Jewellery Kobe (IJK) Kobe

The International Jewellery Kobe (IJK) is the largest professional jewelry trade fair in Western Japan and an important international meeting point for the jewelry, gemstone, and accessories industries. Since its inception in 1997, the event has drawn thousands of industry professionals from around the world each year to the modern Kobe International Exhibition Hall in the port city of Kobe, Japan. The exhibition is organized by RX Japan Ltd., one of the country’s leading trade show organizers with extensive experience in hosting specialized industry fairs.

IJK offers a comprehensive overview of the latest trends, product innovations, and developments in the industry. Its unique focus spans the entire value chain of the jewelry sector—from loose gemstones and high-end jewelry design to advanced technologies for production, presentation, and distribution. Attendees can expect a wide array of premium exhibits, including pieces made from diamonds, platinum, gold, silver, and pearls, as well as creative designer jewelry and fashionable accessories. The offering is complemented by precious gemstones such as sapphires, rubies, emeralds, and aquamarines, along with a rich selection of pearls—especially Akoya, South Sea, and freshwater pearls—for which Kobe is internationally renowned as a trading hub.

Another standout feature of the fair is its curated selection of accessories, packaging solutions, CAD software, and security and diagnostic technologies tailored for jewelers. IJK is also distinguished by a strong presence of international buyers—particularly from across Asia—seeking to establish business relationships with Japanese manufacturers. Beyond the exhibition itself, fashion shows, live demonstrations, and networking events provide in-depth insights into market trends and technological advancements.

Exhibitors represent nearly every segment of the industry, including jewelry designers, wholesalers, and specialized technology providers. The event primarily targets buyers, retailers, designers, and boutique owners who are looking for new products, business opportunities, and market intelligence.

As part of RX Japan Ltd.’s portfolio of trade fairs, IJK is integrated into a nationwide network of exhibitions focused on jewelry and luxury goods. However, its significance is especially prominent in Kobe—a city with a long-standing tradition as an international trade center. The Kobe International Exhibition Hall impresses with its central location, excellent access to public transportation, and proximity to hotels, restaurants, and the port—offering ideal conditions for international visitors and high-level business interactions.

The International Jewellery Kobe (IJK) takes place annually, and therefore for the thirtieth time previsibly in May 2026 in Kobe.