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GEM IDENTIFICATION AND
COLORED STONES COURSE
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This is a 3 months regular practical training course dealing with a wide variety of gems commonly encountered in the market place. The course covers colored stones like Rubies, Sapphires, Amethysts, Topaz, Quartz, Pearls etc. Starting from Gem Introduction the course goes right up to teaching the most complicated character of gems and the most modern techniques used for their identification.
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WHAT
YOU WILL LEARN UNDER THIS COURSE
- In
a laboratory like setting you shall learn about the scientific concepts
forming basis of gem identification.
- You
shall learn the use and working of Gemological Instruments in the process
of Gem testing.
- You
shall handle hundreds of actual stones like rubies, sapphires, emeralds
etc. during the learning process and in the end shall identify more than
a hundred stones on your own using various Gemological Instruments.
- You
shall learn how the Gem and Jewellery Market and Industry works. What
gems are imported, What gems are exported. What are the main trading centres.
What are the countries where exports are carried out.
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COURSE
CONTENTS:
- Gemology
– An Introduction
- Origin
and Occurrence of Gems
- Crystal
Systems in Gems
- Various
species and varieties of Gems
- Gems
and Light
- Refractive
Index and it’s measurement
- Polarioscope-
It’s principle and working
- Pleochroism
and Dichroscope
- Specific
Gravity and gems
- Microscope
and it’s working
- Inclusions
in Gems
- Fluorescence
and Gems
- Spectroscope
and It’s working
- Various
optical phenomenon in Gems
- Nature
and working of Gem and Jewellery Industry
- Optic
figure
- Gem
Shapes and cutting styles
- Hot
point and Streak Test
- Chelsea
Filter and Dyeing
- Coloring
Agents and Fractures in Gems
- Various
Gems and their identification
i. Diamond, ii. Ruby, iii. Sapphire, iv. Emerald, v. Spinel , vi. Chrysoberyl,
vii. Pearls etc.
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DURATION
& TIMINGS:
The
Duration of the course is 3 months and class is held Mondays to Fridays
for 1 ½ hours each. The fee, timings and next date of start are indicated
in the Schedule of Timings and fee etc. provided herewith at the end.
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