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# Graduate Gemologist
- URL: https://gemworldia.com/ceylon-gem-research-lab/
- Published: 2026-01-28T16:34:44.000Z
- Updated: 2026-10-16T12:09:27.000Z
- Author: Raveen Jayasooriya
- Tags: #closes-2026-03-30, #verified, Job, #Import 2026-11-12 18:26

###  Job Description

We are looking for a detail-oriented **Gem Lab Tester** to join our gemstone testing division. The selected candidate will be responsible for gemstone identification, grading, and certification using standard gemological tools and procedures.

### 🔍 Responsibilities

• Identify natural, treated, and synthetic gemstones  
• Perform tests using refractometer, microscope, polariscope, and spectroscope  
• Prepare gemstone grading and lab reports  
• Maintain testing records and lab equipment  
• Follow international gemological standards

### 🎓 Requirements

- Diploma or Certification in Gemology (Sample Requirement)
- Basic knowledge of gemstone testing instruments
- Attention to detail and accuracy
- Ability to work independently and in a team
- Freshers may apply (Training provided – Demo)

⭐ Preferred Skills

- Experience with diamond grading

---

### 📩 How to Apply

Send your CV to: **careers@gemlab-demo.com**  
Contact Number: **+94 77 123 4567**

- Knowledge of heat & treatment detection
- Basic computer skills (report preparation)

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![](https://gemworldia.com/content/images/2026/01/47-1.jpg)

![](https://gemworldia.com/content/images/2026/08/diamond-color-grading-igi-1024x576-1-1-640x480.jpg)

![](https://gemworldia.com/content/images/2026/08/golden-ring-hands-ready-to-check-real-not-diamond-tester-gemstone-selector-gems-led-indicator-jewelry-kits-test-125781144-copy.jpg)

![](https://gemworldia.com/content/images/2026/08/images-19.jpg)

The gem identification flashlight is a commonly