
Overview
What is gemmology? How are gemstones or coloured stones different from diamonds? What are precious and semi-precious gemstones? What makes some rubies, sapphires and emeralds more expensive than diamonds? How can I differentiate between two or more red coloured stones? Are all green stones, emeralds? Confused? Fear not, our gemmology courses are a perfect balance between theoretical knowledge and practical skills, because we understand the gem world. Gemmology is the science of gemstones. The thorough examination of a stone using basic and advanced techniques allows a gemmologist to correctly identify the gemstone. By delving into gemmology, you will find yourself in an exciting new world of observation and investigation of beauty and science. We train you to identify gemstones using specialized instruments and studying different types of inclusions with the aid of a gemmological microscope. You will learn how to distinguish between synthetic, treated and natural gemstones (ruby, sapphire and emerald and other important varieties).
Course Details
Course Code: GBE112502
Diploma/Certificate: Certificate of Completion: HRD Antwerp Gemstone Identification
Language: English
Start Date: September 29, 2025
End Date: October 17, 2025
Mode of Study: On Campus
Course Hours: 8:45 am to 4:45 pm
City: Antwerp
Country: Belgium
Campus Address: Hoveniersstraat 22,
2018 Antwerp
Belgium
Deposit: In order to guarantee your place in the course, we ask you to pay a deposit of 1000€ within 15 days after registration. The remaining amount must be paid before the course starts in order to keep your place in the course. 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 3 weeks
- Skill level All levels
- Language English
- Students 3
- Certificate Yes
- Assessments Self
Curriculum
Requirements
- Min. age: 18 years.
Features
- Gem identification basics
- Systematic classification of the most important gemstones
- Distinction between natural and synthetic ruby, sapphire and emerald
Target audiences
- Aspiring gemmologists, retailers, jewellery designers