ADVANCE GEM RESEARCH LAB

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Search Results for Report No : SA174023419


Report No	:	SA174023419
Date	:	12-Mar-20
Variety	:	Natural Blue Sapphire
VTEXT	:
Species/Group	:	Corundum
Color	:	Blue
weight	:	4.200
Shape/Cut	:	Round/Cabochon
Measurement	:	8.89 X 8.75 X 4.80mm
Refractive Index	:	1.760 (Spot)
Gravity	:	4.00
Comment	:	No indications of heating.
Special Comment	:

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