International Testing Laboratory & Gems Research Center

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Search Results for Report No : S157810109


Report No	:	S157810109
Date	:	02-Mar-21
Variety	:	Natural Blue Sapphire
VTEXT	:
Species/Group	:	Corundum
Color	:	Blue
weight	:	2.63000
Shape/Cut	:	Pear/Cabochon
Measurement	:	7.98 X 6.50 X 4.85mm
Refractive Index	:	1.760 (Spot)
Gravity	:	4.00
Specific Comment	:	No indications of heating.
General Comment	:

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