FA-QUSM024OB-001-001

FA-QUSM024OB-001-001

Natural Gems Belgium Colored Stone Certification  FA-QUSM024OB-001-001

IDENTIFICATION : Natural brown smoky quartz - 19.56 ct - fancy snowflake - unheated

Species : Natural Quartz
Variety : Smoky Quartz

DESCRIPTION

Shape & Cutting Style : fancy snowflake Cut
Measurements : 20.0 x 19.8 x 9.0 mm
Carat Weight : 19.56 carat
Color : slight orangy deep brown 
Clarity : comparable with VVS2
Transparency : Translucent

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:

This 19.56 ct unheated snowflake fancy cut natural brown smoky quartz is a gemstone with a fancy cut, allowing its true color and clarity to shine through. With good to very good cut grade and symmetry, as well as good polish and very good vitreous luster, this stone is truly exceptional.

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