Coloured Gemstone Professionals

Career at SGL often starts in our classroom.

Colored Gemstone Professional is a course that elaborates on the expertise and knowledge for gem enthusiasts and enables them to identify, grade, and value gemstones based on international standards. The course is structured as per the international colored stone industry, which will enable the candidate to easily relate to the current market dynamics and terminologies for an allround grasp over the subject.

Overview of the course

  • Introduction to basic terms in gemology
  • Learn to operate various gemological instruments to identify and assess them
  • Study about Ruby, Sapphire, Emerald, Tanzanite, Quartz, Peridot, Turquoise, Tourmaline and more
  • Treatments and Synthetics carried out for the beautification of the gemstones

Topics Covered

Treatment & processes

Learn about various gemstones and their significance

Quality factors

Evaluation on the basis of various characteristics of a gem

Treatment & processes

Methods to make a gem look more appealing

Gem identification

Learn to identify various kind of gems in detail

Other Courses

Qualified Diamond Specialist

Understand diamond aspects and key factors determining market value, with fast-paced insight into grading and the 4C.

Qualified Jewellery Specialist

An essential foundation of the sales and selling process which will become the key factor along your gems and Jewellery career.

Retail Product Management

It covers a broad spectrum of topics starting from the evolution of Jewellery to manufacturing to sales techniques and merchandising.