Corporate Information

Cutting, Grinding, and Polishing

These are the processing techniques for jewels. They showcase the techniques of our artisans in processing hard gems.
Our master craftsmen continue to polish their skills leveraging state-of-the-art technology.
We always answer our customers' needs with made-to-order service.

About Adamant Namiki

Technology

Technology

Technology of Adamant Namiki

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Quality Assurance,
ISO Certification,
Environment,Procurement

Quality Assurance, ISO Certification / Environment / Procurement of Adamant Namiki

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SDGs

About SDGs of Adamant Namiki

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Corporate Ethics