A special gem training program : identification:grading Quality:by professional gemologists havemore exerrience and expert

Contents of the Course

1. Information in details of various types of gems trading in gemstones market (specifically for ruby, sapphire and topaz).

2. To identify a natural defect or a natural marking of ruby, sapphire, topaz and other types of gemstones.

3. To identify synthetic defect of ruby, sapphire and topaz.

4. To analyze and develop the quality of ruby, sapphire and topaz such as by means of diffusion, patching and sealing with

crystal, etc.

5. Technical identification of sources for Thai rubies, Burmese rubies (all mines) and rubies from African countries, like

Madagasca and Tanzania.

6. Technical identification for green gemstones, such as chromtourmaline, savorite or green garnet and green crystal.

7. Technical identification of various types of gems trading within the market such as pink sapphire, perridot, rubellite,

aquamarine, etc.

8. International gems quality estimations and professional technical estimations.

9. Operational practice for scientific equipments in gems analyzing in accordance with international curriculum of gemology.

10. Technical identification between imitating gemstones and required gemstones.

11. Sight-seeing tour at Chantaburi gems market to study the trading systems (buying and selling).

Course’s equipments

1. Curriculum textbooks and extra sheets containing important details not written in the textbooks.

2. Supportive sample slides.

3. Samples of various types of gemstones for practice.

4. A set of operational equipments for identifying defects and markings installed at each seat.

5. Scientific equipments for analyzing gems in accordance with international curriculum of gemology (polariscope,

refractometer, microscope and chemical solution).

Course Configuration

1. One course consists of approximate 8-10 attendants or students so that the lecturer has a better focus on all

attendants.

2. Attendants who passed the training course both in theory and in practice will be entitled to “Gems Identification and

Grading Techniques” Certification.

3. You can come to learning and practicing to improve your skills with us anytime, even you are graduated student

4. Minimum 70 hours per course

5. Study every Sunday at 9.00 – 17.00 except the week when study in Chantaburi will start from Friday to Saturday or

Sunday.