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CHEM3085 - Gemological Science

Offering Academic Unit
Department of Chemistry
Credit Units
3
Course Duration
One Semester
Course Offering Term*:
Semester B 2024/25

* The offering term is subject to change without prior notice
 
Course Aims
This course introduces basic knowledge of gemology, in relation with chemistry and material science. The course is co-developed and co-taught with GIA Hong Kong Limited. Upon passing the course, students will be given a digital Diamond Essentials Certificate issued by GIA HK for recognition.
 
This course aims to:
  • learn from the creator of 4C’s diamond grading system
  • understand how modern technology changes the way diamonds are cut, the relationship between size and weight; the grading of the color and clarity;
  • identify the chemical compositions and characteristics of colored gemstones and the role of color; apply the knowledges to make scientific identification and color determination of gemstones.
  • comprehend the mining, extraction and purification processes of metals, and determine purity of precious metals by chemical and/or physical methods.

Assessment (Indicative only, please check the detailed course information)
Continuous Assessment: 40%
Examination: 60%
Examination Duration: 3 hours
 
Detailed Course Information
CHEM3085.pdf

Useful Links
Department of Chemistry