International Testing Laboratory & Gems Research Center

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Search Results for Report No : S281544488


Report No	:	S281544488
Date	:	19-Nov-22
Variety	:	Natural Orange Sapphire
VTEXT	:
Species/Group	:	Corundum
Color	:	Reddish Orange
weight	:	2.94000
Shape/Cut	:	Oval/Mixed
Measurement	:	9.25 X 7.25 X 4.44mm
Refractive Index	:	1.760 - 1.770 Biref 0.010
Gravity	:	4.00
Specific Comment	:	indications of heat enhancement with beryllium diffusion treatment.
General Comment	:

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