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Please remember, we use a 30x microscopic photography system. The actual gem depicted is far smaller than the images. Many inclusions shown are not visible to the naked eye.
Product Details
Product ID:
TTP
Gem Type :
Natural Topaz
Weight (ct) :
0.20cts avg. each
Size :
4mm x 3mm
Shape :
Oval Facet
Color :
Aqua Blue
Clarity :
VS
Treatment :
None
Country Of Origin :
Africa
Topaz is a silicate mineral that is valued as a gemstone.It is formed by fluorine-bearing vapours given off during the last stages of the crystallization of igneous rocks. It typically occurs in cavities in rhyolites and granite, in pegmatite dikes, and in high-temperature veins. Often associated with cassiterite, topaz may be useful to indicate the presence of that tin ore.