Description
Building on the visual inspection skills acquired in Gem Appreciation, we investigate other physical and optical properties that help identify the natural, synthetic and imitation gems. REQUIRED TOOLS: A 10x triplet jewellers loupe (single magnifying lenses, doublets or instruments with a focal length of more than a few inches are inadequate) and jewellers tweezers (cosmetic tweezers and stiff utility tweezers may not be used). Students may bring their own instruments or purchase from the CGA – add the items you want to purchase.
If you not have already done so, make sure you complete and submit the ENROLMENT FORM.
About the Course:
This 10-hour, 2-day, hands-on course, focuses on gem identification. Building on the visual inspection skills acquired in Gem Appreciation, we investigate other physical and optical properties that help identify the natural, synthetic and imitation gems. Small, simple pocket instruments open up a whole new dimension for gem testing. These instruments are provided for use during the course, but students should bring their own gem loupe and tweezers. (Suggested prior learning – Gem Appreciation course).
Syllabus:
- Specimen preparation
- Polariscope
- Visual inspection
- 10x loupe
- Care of instruments
- Microscopes
Refund Policy:
Full refund: The Canadian Gemmological Association shall refund 100% of the fees paid by the person if the Canadian Gemmological Association cancels the program Partial refund: If a person has paid but withdraws with at least 10 (ten) days prior to the course; The Canadian Gemmological Association shall refund 80% (20% for administration fees) of the cost of the course. This request must be received in writing.
