Courses – Online Jewellery Learning Platform

How much do you know about your pearl jewellery?

Join Tanja Sadow in this introductory course on pearls as she gives her insights about this treasure from the sea and learn tips and tricks to spot imitations.

This high-quality e-learning programme is provided to enthusiasts, industry members and collectors as part of Tanja and JDMIS’ effort to build awareness and understanding of the unusual and scintillating world of pearls… please enjoy!

What you will learn

Characteristics of Different Types of Pearls

Explore the different types of pearls available in the market. Learn about their origins and different properties.

Different Methods of Cultivating Pearls

Understand the different ways that pearls are formed, either naturally or artificially by cultivation

Tips To Identify Imitations

Learn what are imitation pearls and tips to test the authenticity before making purchases

Instructor Profile

Tanja is an award winning jewellery designer with more than 3 decades of experience educating the jewellery industry across 4 continents. Dean and founder of JDMIS, Tanja works with aspiring artisans as well as top jewellery brand team members to help them achieve brilliance in their careers.

GEM BASICS WITH TANJA SADOW

How much do you know about your gems and Jewellery?

Join Tanja Sadow for a fascinating introduction to gemstone classification and value!
This short, high-quality e-learning programme is provided to enthusiasts, industry members and collectors as part of Tanja and JDMIS’ effort to build awareness and understanding of the unusual and scintillating world of gems and jewellery… Please enjoy!

What you will learn

The 4Cs of gems

Learn how the 4Cs: colour, cut, clarity and carat weight affect the values of different gems in the market.

Facts about diamonds

Colourless diamonds are perhaps the most popular gemstone – learn how the 4Cs apply specifically to this unique gem.

Appreciating Coloured Gems

Learn how coloured gems are classified and how to best appreciate their rare properties.

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Instructor Profile

Tanja is an award winning jewellery designer with more than 3 decades of experience educating the jewellery industry across 4 continents. Dean and founder of JDMIS, Tanja works with aspiring artisans as well as top jewellery brand team members to help them achieve brilliance in their careers.