Empowering People
Through Fashion Jewelry

Osewaya started in Japan in 1977 by Kiyoshi Ushiba. Satrting from a small jewelry import company, now we are one of the largest fashion jewelry wholesalers in Japan.

We also have been running phisical stores not only in Japan but Singapore, Hongkong, Thailand, China and Vietnam. From everyday earrings to cottagecore jewelry, a wide range of items catch attention worldwide. Our presence is getting bigger both online and offline.

CEO Kiyoshi Ushiba

“I have been hoping for good luck of people who know Osewaya: customers, factories, employees and more. Selling fashion items is similar to that of fresh food in the sense that we have to pay serious attention to keep the freshness, seasonality, and preferences of people. In order to do that, we are committed to catching the latest fashion trends all over the world and making fashionable items everyone longs for.”

Making a Difference in the Community

We believe that businesses have a responsibility to give back, and so we have made CSR a priority in our organization.


Diversity and inclusion are important values for our company, and we work hard to ensure that our hiring practices and workplace policies promote equality. We believe that diversity is not just a moral imperative, but also a business imperative, and that companies with diverse workforces are more innovative and successful.

Emergency Management

We belive that emergency and disaster management is a key part of our CSR activities, and AED has been installed at the compnay's entrance. We also have an emergency drill every year, in which employees can learn how to respond to an unexpected event.

Charitable Donations

One of the ways that we give back to the community is by volunteering our time and resources to local charities and organizations. We believe that it's important to support the community in which we live and work, and we're always looking for ways to make a positive impact and work with various organizations and foundations: 

・Japanese Red Cross Society
・Medecins Sans Frontieres 
・Japan Committee for UNICEF
・Social Business Platform

Enviromental Beautification

As a part of our contributions to local cummunity, we clean up around our headquarters every morning and communicate with neibors.