International Testing Laboratory & Gems Research Center

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Search Results for Report No : S289447314


Report No	:	S289447314
Date	:	10-Jan-23
Variety	:	Natural Tanzanite
VTEXT	:
Species/Group	:	Zoisite
Color	:	Blue
weight	:	0.81000
Shape/Cut	:	Round/Mixed
Measurement	:	6.01 X 5.94 X 3.36mm
Refractive Index	:	1.690 - 1.700 Biref 0.010
Gravity	:	3.25
Specific Comment	:
General Comment	:

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