Osaka Expo 2025 - A World of Art and Innovation

From April 13 to October 13, 2025, people from around the world will gather at the Osaka Expo 2025 in Japan, showcasing monumental art and cutting-edge innovations. Visitors will witness the world’s largest wooden ring, life-size Gundam statues, and more. Among these monumental works, a special piece that catches the eye is the Stone Necklace suspended above the rest area. This large-scale stone necklace serves as a sunshade and features high-quality Japanese stones, including Oshima Stone, Kitagi Stone, and Mannari Stone, all sourced from the Seto Inland Sea region.

Japanstones.shop - High-Quality Stones at Osaka Expo 2025

Japanstones.shop is proud to share the exceptional quality of stones used in the creation of this remarkable stone necklace. These stones are not only valued for their beauty but also for their practical uses as they are transformed into artistic pieces. The stones featured include:

Oshima Stone

Oshima Stone is sourced from Oshima Island in Japan and is renowned for its durability and fine texture. This stone is highly resistant to weathering, making it perfect for outdoor use in gardens and temples. The smooth texture and deep color make Oshima Stone an ideal material for both functional and decorative purposes.

Kitagi Stone

Kitagi Stone comes from Kitagi Island in Okayama Prefecture, where it is mined for its beautiful white hue. The stone is durable and easy to process, making it a popular choice for sculpture and architecture. Its pristine appearance adds elegance to any artistic creation and is frequently used in modern art pieces.

Mannari Stone

Mannari Stone, extracted from Okayama Prefecture, is known for its stunning color and texture. It is particularly favored by those who love cherry blossoms, as the stone’s distinctive pink hue resembles the soft, gentle tones of sakura blossoms. Mannari Stone is commonly used in garden sculptures and traditional Japanese architecture due to its natural beauty and versatile appeal.

The Stone Necklace at Osaka Expo 2025

The Stone Necklace suspended above the rest area at Osaka Expo 2025 is not only a piece of art but also a practical element, designed to serve as a sunshade. The necklace consists of individual stones linked together, each carefully carved by skilled artisans. The high-quality stones, such as Oshima Stone, Kitaki Stone, and Mannari Stone, come together to form a functional and beautiful installation. These stones, which were carefully selected from the Seto Inland Sea region, provide a sense of connection to the rich tradition of Japanese stone craftsmanship.

After the Expo concludes, the stones used in the Stone Necklace will be submerged in Osaka Bay, where they will quietly remain, marking the end of their role in this monumental work. In addition, the stone samples used in the proof of concept experiment will be preserved forever as a significant part of Japan's cultural legacy.

Memorialization and the Legacy of the Stone Experiment

The Oshima Stone used in this project has also been part of a significant proof of concept experiment. The samples from this experiment are set to remain as a memorial for future generations. This decision ensures that the importance and beauty of Oshima Stone, along with its ability to endure time and elements, will continue to be celebrated and preserved for eternity.

Photo Gallery: The Stone Necklace and Its Quarrying Process

The Stone Necklace at Osaka Expo 2025 is more than just a decorative art piece. It serves as a testament to Japan’s advanced stone craftsmanship and the beauty of the materials used, such as Oshima Stone, Kitaki Stone, and Mannari Stone. This artwork will leave a lasting impact on visitors and is a significant part of Japan’s cultural and artistic heritage. Japanstones.shop is proud to share the story of this remarkable stone necklace and its role in showcasing Japan’s rich stone heritage to the world.