
Overview
This course enables you to obtain in-depth knowledge on the classification of all the different varieties of gemstones. You will learn to identify treated and synthetic gems and you will practice with a lot of actual gems to develop your identification skills.
You will be able to examine optical and physical properties of rare and uncommon gem varieties. Our lecturers will initiate you in a detailed analysis of natural gems, focusing on the origin of rubies, sapphires and emeralds.
If you pass the theoretical and practical test you will be the proud owner of an HRD Antwerp Gemmologist diploma. (You can proudly call yourself an HRD Antwerp Gemmologist).
Course Details
Course Code: GBA
Diploma/Certificate: Diploma: HRD Antwerp Gemmologist
Language: Italian
Start Date: March 2, 2026
End Date: March 27, 2026
Mode of Study: On Campus
Course Hours: 8:45 am to 4:45 pm
City: Naples
Country: Italy
Deposit: Important: Final price may vary according to local tax laws
For more information email us on education@hrdantwerp.com
Course Features
- Lecture 0
- Quiz 0
- Duration 20 days
- Skill level Expert
- Language Italian
- Students 0
- Certificate No
- Assessments Self
Curriculum
Requirements
- Min. age: 18 years
- HRD Antwerp Basic Gemmology certificate or
- Certificate in Basic Gemmology from any other institute
Features
- Systematic classification of common, rare and opaque gemstones
- Natural versus synthetic gemstones
- Review of synthesis-methods
- Identification of the studied gemstones (natural or synthetic)
- Treated gemstones and treatment types
Target audiences
- Gem lovers, retailers, manufacturers, students, future gemmologists



