International Testing Laboratory & Gems Research Center

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Search Results for Report No : S336563309


Report No	:	S336563309
Date	:	11-Sep-23
Variety	:	Natural Tourmaline
VTEXT	:
Species/Group	:
Color	:	Blue
weight	:	0.67000
Shape/Cut	:	Square/Mixed
Measurement	:	4.93 X 4.90 X 3.39mm
Refractive Index	:	1.620 - 1.640 Biref 0.020
Gravity	:	3.15
Specific Comment	:
General Comment	:

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