flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This short, practical Gemology Course equips you with skills to confidently assess coloured stones using standard tools. You will learn to measure refractive index, specific gravity, and optical properties, identify inclusions and common treatments, and apply efficient testing procedures. Develop precise identifications, prepare clear internal reports, and determine when to send stones for advanced lab analysis.
Elevify advantages
Develop skills
- Gemstone identification workflows: conduct quick, dependable tests for common jewellery stones.
- Gem testing tools: become proficient with loupe, refractometer, polariscope, UV light, and spectroscope.
- Treatment detection: identify heat treatment, diffusion, dyeing, and fillings in coloured gems.
- Optical and physical data: apply RI, SG, optics, and inclusions to verify gem identity.
- Internal gem reports: draft clear, professional documents for pre-certification.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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