Books & Instruments

Gemstones by Cally Hall
ราคา : 750 บาท
Fancy Colored Diamonds by Jason C.H. Kao
(ภาษา จีน)
ราคา : 680 บาท
Diamond Knowledge by Jason C.H. Kao
(ภาษา จีน)
  ราคา : 1,700 บาท
Microscope
ราคา : 61,200 บาท



Other Courses

- A.G. Accredited Gemologist Diploma
- Introduction to Gem & Gemology (E101)
- Gem Identification (E102)
- Diamond Grading & Pricing (E103)
- Colored Stone Grading & Pricing (E201)
- Synthetics & Treated Gem Identification (E301)
- Jewelry Design (E501)
- Jewelry Computer Aided Design (E502)
- Countertop Sketching (E503)
- Gem Photography Workshop(EWSO2)
- Basic Diamond Grading and Pricing (EWS03)
- Basic Ruby & Sapphire Grading & Pricing (EWS04)
- Basic Ruby & Sapphire Treatments Identification (EWS05)