Quality

Our Commitment to Quality

Our Commitment to Quality

Our Philosophy

About Quality

As a specialized trading company dealing in high-quality pearls, we guarantee the value of the material itself through reliable standards and appraisals by third-party organizations.

We sincerely pursue "how good a product we can deliver" and believe that maintaining transparency in quality demonstrates our sincere attitude toward our customers.

Commitment to Natural (Untreated) Pearls

Akoya pearls are typically colored with a "tinting" process that adds a pink hue. However, we continue to specialize in high-quality "untreated" pearls that possess their inherent beauty without this process.

When we first began planning "untreated" pearls, the Akoya pearl market often labeled pearls as "Hanadama" regardless of their quality. We deliberately chose to differentiate ourselves by focusing on untreated pearls, and this decision later became the foundation of our long-selling "Untreated Hanadama Triple Crown Color" project, which has continued for over 15 years.

①

High customer trust

Demonstrate honesty to customers with certified pearls

②

Continuous relationships with affluent customers

Build long-term business relationships with the highest quality Japanese pearls

③

Clear differentiation

Clearly differentiate your product lineup from competitors with rare materials

Pearl Science Laboratory

About Identification Reports

Our products are submitted to the "Pearl Science Laboratory," the most authoritative pearl identification institution, for appraisal. By attaching an identification report, we certify the quality of our pearls based on objective criteria from a third party.

SS Type

Highest Quality Series

  • · Akoya Pearls White "Aurora Hanadama"
  • · White South Sea Gold Pearls "Aurora Chakin"
  • · Comments such as "untreated" can also be added
SQ Type

Strongest Luster Series

  • · Akoya Pearls White "Aurora Rosé"
  • · Akoya Pearls Blue "Aurora Blue Rosé"

About Amami Oshima Origin Certificate

White South Sea Gold Pearls from Amami Oshima come with an origin certificate (Amami Oshima origin proof) from the Pearl Research Institute, in addition to the Pearl Science Laboratory's appraisal. The producer's name is listed on the certificate, guaranteeing by a third-party organization that the pearls are genuine and cultivated in Amami Oshima.

Trust in the Asian Market

In China, Hong Kong, and other Southeast Asian countries, Akoya pearls are highly regarded as "MADE in JAPAN" jewelry, and the perception of "Japanese Akoya pearls = good quality" has been established in the market. By providing the highest quality Japanese pearls based on identification reports, you can support the building of continuous relationships with affluent customers.