Polishing Worker (Diamond)
ポリッシングこう（ダイヤモンド）
Industry & Occupation
Classification
Summary
Occupation that polishes rough diamonds or processed products using polishing machines or by hand to create a smooth, glossy surface.
Description
The Diamond Polisher is a technical profession that precisely polishes rough diamonds or cut diamonds using machine polishing and handwork to enhance their gem-like brilliance and shape. They select appropriate types of polishing agents and pads, as well as rotation speeds, and perform subtle adjustments while inspecting the surface with magnifying glasses and microscopes. Dust control during operations, maintaining a clean work environment, and safety and health management are also essential, requiring high concentration and precision.
Future Outlook
Demand for high-precision gem processing technology remains stable, but advances in mechanization and automation are expected to elevate the roles of skilled technicians.
Personality Traits
Work Style
Career Path
Junior Polisher → Senior Polisher → Chief Polisher → Quality Control Position → Production Management Position
Required Skills
Basic Quality Control Knowledge / Microscope Inspection / Polishing Machine Operation / Polishing Pad Selection
Recommended Skills
Basic Gemology Knowledge / Manual Dexterity / Materials Mechanics / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Necessary to detect minute scratches without missing them and accurately shape the polished surface. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Communication Skills | Work is mostly performed individually, so external communication is minimal. |
| Creativity & Ideation | Polishing follows established procedures accurately, so there is relatively little generation of new ideas. |
| Numerical & Quantitative Analysis | No advanced mathematical calculations required. |
| Collaboration & Teamwork | Primarily individual work with little team collaboration. |
Aliases
- Diamond Polisher
- Diamond Polishing Worker
Related Jobs
- Finisher
- Gem Polisher
- Lapidarist
- Polisher