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Sapphire is a variety of the mineral Corundum it is the same material as Ruby, consisting of aluminum oxide with trace amounts of elements such as iron, titanium, cobalt, lead, chromium, vanadium, magnesium, boron, and silicon it has a hardness of 9 on the Mohs scale. It has a Refractive Index of 1.76 – 1.77. This beautiful piece of Sapphire facet rough from the Winza mining district in Tanzania weighs 2.08cts measures 6X6X5mm and has some viels.

WINZA SAPPHIRE 2.08 CTS 6X6X5MM

SKU: WINZ#2
$210.00 Regular Price
$63.00Sale Price
Out of Stock

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