Opal Education

Opal Education

Opal is the only gem on earth where you can literally ‘hold a rainbow in your hand’. Precious opal supplies are diminishing. They are a resource that we don’t expect it last much longer, in fact Boulder Opal has nearly all been mined out already! This is a gemstone that is a true investment and (like people) each opal is absolutely unique!

Free Opal Courses

We are here to help you learn about the different types of Opals and separate fact from fiction.

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Opal Valuation

Your Opal is worth classifying correctly! Protect yourself and your customers by accurately defining your Opal and classifying it correctly.


Opal Explained

Symbolizing the eternal link between earth and the heavens with a Rainbow representing ‘an eternal promise’.

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