• Amber Studio

    After mining amber, we handle all aspects of its selection and sorting on through to production into finished products.

  • Work studio

    Kuji Amber is Japan’s only specialized amber manufacturer.

    We have our own dedicated studio where we process and refine amber.

    Amber, transformed by the hands of man

    After amber is extracted and mined, the stones are screened, cut, polished, formed, and then buffed, after which they are decorated and fitted before a final inspection. All of these steps are done by hand; if visiting on a weekday, museum guests can see this work performed live.