Natural brown smoky quartz - 19.56 ct - fancy - unheated.
This natural brown smoky quartz (19.56 ct) features a unique fancy cushion shape and is certified as natural and unheated. With its distinct color and untouched formation, this gemstone is ideal for collectors or those seeking a truly one-of-a-kind piece for their jewelry collection.
Natural Gems Belgium Colored Stone Certification FA-QUSM024OB-001-001
IDENTIFICATION
Species : Natural Quartz
Variety : Smoky Quartz
DESCRIPTION
Shape & Cutting Style : fancy 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 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.
FIND THE ONLINE CERTIFICATE HERE
for general impression take a look at the pictures
All items are sent insured with track and trace regardless of value
