Early
Dec
 2025

Mineral Capital Osaka

Free

Head to Mineral Capital Osaka to browse and buy dazzling gems and jewels.

What to expect

Mineral Capital Osaka is a two-day gem and jewelry market showcasing some of Japan’s top jewelers. Whether you’re hunting for something shiny for the holiday season or just love a good treasure hunt, you’ll find everything from sparkling quartz to quarter-carat diamonds.

Mineral Capital Osaka is organized by the General Incorporated Association Mineral Capital, a group dedicated to bringing together enthusiasts and professionals in the mineral and gemstone industry. This event provides a unique opportunity to connect with like-minded individuals and discover new trends in the field.

How to get there

The event will be held in Halls G, G2, and H on the 2nd floor of the OMM Building in Temmabashi.

Take the Keihan Electric Railway and alight at Temmabashi Station (East Exit).

If you’re taking the Osaka Metro Tanimachi Line, alight at Temmabashi Station and use the North Exit.

Both stations are directly connected to the OMM Building’s underground level, providing convenient access.

Organizers may cancel events, alter schedules, or change admission requirements without notice. Always check official sites before heading to an event.

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