International Testing Laboratory & Gems Research Center

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Search Results for Report No : S345068528


Report No	:	S345068528
Date	:	21-Nov-23
Variety	:	Natural Tourmaline
VTEXT	:
Species/Group	:
Color	:	Black
weight	:	4.53000
Shape/Cut	:	Oval/Mixed
Measurement	:	12.77 X 9.65 X 5.75mm
Refractive Index	:	1.620 - 1.640 Biref 0.020
Gravity	:	3.15
Specific Comment	:
General Comment	:

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