Pearl Processing Worker
しんじゅかこうこう
Industry & Occupation
Classification
Summary
A profession that sorts pearls from drilling holes, polishing, luster inspection, coating, linking, etc., to finish them as products.
Description
Pearl processing workers receive cultured or harvested pearls as raw materials, conduct quality inspections and sorting, and then perform processing such as drilling holes, polishing, coating, and stringing. They use microscopes and loupes to check surface scratches and luster, finishing products that meet quality standards. In addition to operating processing machines and hand tools, high attention to detail and concentration are required for fine work. The processed products are delivered to jewelry manufacturers or sellers and made into necklaces, bracelets, etc.
Future Outlook
Although demand for pearl products is stable, challenges include the shrinking domestic aquaculture industry and aging craftsmen, making technology succession an issue. Demand is expected to be maintained in niche fields utilizing specialized skills, such as manufacturing high-value-added jewelry and processing for overseas markets.
Personality Traits
Dexterous hands and good at detailed work / Good eyesight / High concentration / Patient
Work Style
Contract employee / Factory work / Full-time employee / Manual labor / Shift work
Career Path
Pearl Processing Worker (Junior) → Pearl Polishing Leader → Quality Control Inspector → Production Manager → Independent Pearl Processing Technician
Required Skills
Loupe and microscope inspection / Operation of hand tools and polishing machines / Precision work / Quality control
Recommended Skills
Basic knowledge of gemology / Color certification / English (reading trade-related documents)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to detail is needed to not miss fine scratches or dirt. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Basically follows prescribed procedures. |
| Numerical & Quantitative Analysis | Only basic measurements are required; no advanced mathematical analysis is needed. |
Related Qualifications
- Jewelry Coordinator Certification
Aliases
- Pearl Polisher
- Pearl Processor
Related Jobs
- Gem Polisher
- Jewelry Processor
- Pearl Culturing Technician