FA-QUAR026CL-003-260
Natural Pure quartz - 9.994 ct - custom cut - clear quartz
Natural Gems Belgium Colored Stone Certification FA-QUAR026CL-003-260
IDENTIFICATION
Species : Natural Quartz
Variety : Clear Quartz
DESCRIPTION
Shape & Cutting Style : long "princess", custom Cut
Measurements : 15.4 x 11.6 x 7.6 mm
Carat Weight : 9.994 carat
Color : almost colorless
Clarity : comparable with VS
Transparency : Transparent
Birefringence : 0.009
Crystallography : Hexagonal (trigonal)
Dispersion : 0.013
Luster : Vitreous
Hardness : 7
Refractive index : 1.544-1.553
Specific gravity : 2.651
COMMENTS :
No indications of heating, no indications of any other treatment
Personal Note From Natural Gems Belgium:
small chip on side downside, not visible with the eye, not influencing value for setting
