Gem identification procedures.

Proper instrument uses and techniques.

How to identify and/or separate a minimum of 300 gemstones.

The properties and attributes of a variety of gem materials.

How to identify and/or separate a minimum of 300 gemstones.

The properties and attributes of a variety of gem materials.

How to price a colorless diamond.

How to connect this knowledge with the real-gem world & jewelry industry.

How to identify simulants, as well as synthetic and treated materials.

How to grade a gemstone for Color, Carat, Clarity, Cut.

Understand the synthetic processes.

What to do in a gem market.

Understand how gemstones are priced.

35 days USD 6,000

Briefing and practical lab on campus AIGS, Bangkok

35 days (5 days per week = 7 weeks) from 09:00 - 16:00 hour

Students need to pass the online theoretical exam before taking our practical lab class.

Exam: Three attempts within 3 months

Theory: Exam online 75%

Practical: On Campus – 100%

Should a student fail either or both the written and practical exams, they are allowed a maximum of two retakes

35 days USD 6,000

- Gem Identification : Practical (E102-P)	- Diamond Grading and Pricing : Practical (E103-P)
- Colored Stone Grading and Pricing : Practical (E201-P)	- Synthetic and Treated Gem Identification : Practical (E301-P)
- Intensive Jewelry Design and Sketching with Procre-ate (E506)	- Beginner's Guide to Ruby (E-O-Ruby)
- Basic Spinel Identification and Quality Grading (EWS_SPI)	- 5 Day_Ruby, Sapphire Identification, Grading and Trading Course (RSIG&T)
- Accredited Gemologist (A.G.) (AG-E)	- Gem Identification (E102)
- Synthetic and Treated Gem Identification (E301)	- Colored Stone Grading and Pricing (E201)
- Diamond Grading and Pricing (E103)	- Countertop Sketching (E503)
- Ruby & Sapphire Essentials (RS-ES)	- Jewelry Design (E501)
- Diamond Grading & Pricing - 5 Day Lab (E105)	- Pearl Fundamentals - Classification & Quality Grading (EWS06)
- Jadeite Pricing & Grading (EWS08)

Accredited Gemologist Diploma