International Testing Laboratory & Gems Research Center

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Search Results for Report No : S173612363


Report No	:	S173612363
Date	:	08-May-21
Variety	:	Natural Chalcedony (Onyx)
VTEXT	:
Species/Group	:	Quartz
Color	:	Black
weight	:	25.26000
Shape/Cut	:	Oval/Cabochon
Measurement	:	27.28 X 22.45 X 5.31mm
Refractive Index	:	1.540 (Spot)
Gravity	:	2.60
Specific Comment	:
General Comment	:

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