Posts Tagged ‘synthetic corundum’

Alexandrite Impersonator

Saturday, June 6th, 2015

  Alexandrite is a very rare and valuable natural gemstone, famous because its color changes almost magically, from red to green.¬†Alexandrite is a variety of Chrysoberyl, a mineral found in nature. Chrysoberyl is well suited for jewelry because it is very hard and durable, and because it’s rare,¬†beautiful and unusual. The colors we see in […]

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