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Gemology Course
Unlock the secrets of gemmology with our comprehensive Gemmology Course, designed for jewellery professionals looking to improve their skills. Learn how to identify gemstones, including how to measure refractive index and use spectroscopy methods. Become an expert in carat weight and size analysis, understand where gemstones come from and how they are treated, and assess cut quality. Improve your skills in colour evaluation, clarity assessment, and grading systems. Join now to improve your jewellery career with useful, high-quality information.
- Learn how to identify gemstones using refractive index and spectroscopy.
- Analyse how carat weight affects gemstone value and size.
- Identify where gemstones come from and how they are treated using geological signs.
- Assess gemstone cut quality, polish, and symmetry.
- Grade gemstone colour and clarity, and record it using GIA standards.

from 4 to 360h flexible workload
certificate recognized by MEC
What will I learn?
Unlock the secrets of gemmology with our comprehensive Gemmology Course, designed for jewellery professionals looking to improve their skills. Learn how to identify gemstones, including how to measure refractive index and use spectroscopy methods. Become an expert in carat weight and size analysis, understand where gemstones come from and how they are treated, and assess cut quality. Improve your skills in colour evaluation, clarity assessment, and grading systems. Join now to improve your jewellery career with useful, high-quality information.
Elevify advantages
Develop skills
- Learn how to identify gemstones using refractive index and spectroscopy.
- Analyse how carat weight affects gemstone value and size.
- Identify where gemstones come from and how they are treated using geological signs.
- Assess gemstone cut quality, polish, and symmetry.
- Grade gemstone colour and clarity, and record it using GIA standards.
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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