International Testing Laboratory & Gems Research Center

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Search Results for Report No : S340666864


Report No	:	S340666864
Date	:	20-Oct-23
Variety	:	Natural Tourmaline
VTEXT	:
Species/Group	:
Color	:	Brownish Green
weight	:	1.99000
Shape/Cut	:	Square/Step
Measurement	:	7.07 X 6.88 X 5.64mm
Refractive Index	:	1.620 - 1.640 Biref 0.020
Gravity	:	3.15
Specific Comment	:
General Comment	:

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