International Testing Laboratory & Gems Research Center

Report Verification

Search Results for Report No : S189316878


Report No	:	S189316878
Date	:	15-Jul-21
Variety	:	Natural Tourmaline
VTEXT	:
Species/Group	:
Color	:	Grayish Blue
weight	:	1.56000
Shape/Cut	:	Pear/Mixed
Measurement	:	8.57 X 6.22 X 4.86mm
Refractive Index	:	1.620 - 1.640 Biref 0.020
Gravity	:	3.15
Specific Comment	:
General Comment	:

Report Verification

Select Report Type

Report No.