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Heated vs. Unheated Sapphires, what's the difference?

Heated vs. Unheated Sapphires, what's the difference?
At Skyjems, we often get asked what the difference is between heated and unheated sapphires.
Posted in Education, Gemology, Sapphire

Beryllium treated Blue Sapphires

Beryllium treated Blue Sapphires
Blue Sapphire is a variety of the mineral Corundum in blue. Other two gem-varieties of corundum are Ruby (red) and Padparadscha (pinkish orange...
Posted in Education, Gemology, Sapphire

Sapphire

Sapphire
Blue sapphire belongs to the mineral species corundum. It can be a pure blue but ranges from greenish blue to violetish blue. The name “sapphire” c...
Posted in Education, Gemology, Sapphire
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