International Testing Laboratory & Gems Research Center

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Search Results for Report No : S4307124235


Report No	:	S4307124235
Date	:	15-May-26
Variety	:	Natural Topaz
VTEXT	:
Species/Group	:
Color	:	Blue
weight	:	2.98000
Shape/Cut	:	Octagon/Step
Measurement	:	8.72 X 6.71 X 4.58mm
Refractive Index	:	1.610 - 1.620 Biref 0.010
Gravity	:	3.55
Specific Comment	:	This gemstone is also known as Swiss Blue Topaz.
General Comment	:

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