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Introduction to Gemology
Paper Code:
24CJWT202
Credits:
4
Contact Hours:
60.00
Max. Marks:
100.00
Objective:
This course will enable the students to –
- Impart the knowledge of Gemology & the use of various laboratory equipment such as the gemological microscope, dichroscope, polar scope, specific gravity balance, refract meter, ultraviolet light, spectroscope, and other instruments used in gem identification.
- Acquire a thorough knowledge of all precious and semi-precious stones and the ways in which they are used in jewellery.
12.00
Unit I:
Gemology
- Definition,
- Qualities of gems
- Value of gemstone
- Use of gems for astrological purpose.
- Gem deposits
12.00
Unit II:
Gems Stones: Shapes & cuts
- Studying Different Cuts and Shapes of Stone
- Cutting and Faceting
- Identification of Gems with Help of Instruments
12.00
Unit III:
Characteristics of Gem stones:
- Physical Properties of Gem Stones
- Optical Properties of Gem Stones
12.00
Unit IV:
Classification and types
- Precious Gems
- Semi-Precious Gems
- Imitation Gems
- Organic Stones
- Assortment and evaluation
12.00
Unit V:
Gemstones setting
- Study of Setting –Channel, Prong, Pave, Kundan
- Plate, Flush, Illusion, Invisible and Tension. Others
Essential Readings:
- Read, P. G. (2005). Gemmology. Butterworth-Heinemann.
- Hall, J. (2016). The crystal bible. Penguin.
- Pedersen, M. C. (2004). Gem and ornamental materials of organic origin. Oxford: Elsevier Butterworth-Heinemann.
- Bonanno, A. C. (2016). Jewellery& Gems-The Buying Guide. GemStone Press.
Academic Year:
