Colour-change gem is Fascinating!
Zooming into GEMS presents this very sought-after gemstone - ALEXANDRITE.
What's the history of the gem?
How does colour-change happen?
Experience the wonders of this gemstone with us on 28 Oct 2020, 7.30pm (UTC+8). Sign up for this webinar below!
(P.S: Webinar limited to only 100 people, so sign up quick!)
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