International Testing Laboratory & Gems Research Center

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Search Results for Report No : S274738904


Report No	:	S274738904
Date	:	02-Sep-22
Variety	:	Natural Star Gray Sapphire
VTEXT	:
Species/Group	:	Corundum
Color	:	Gray,6 Ray Star
weight	:	1.97000
Shape/Cut	:	Oval/Cabochon
Measurement	:	8.66 X 5.87 X 3.97mm
Refractive Index	:	1.760 (Spot)
Gravity	:	4.00
Specific Comment	:	No indications of heating.
General Comment	:

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