FA-QUCI024OY-002-184

Natural Gems Belgium Colored Stone Certification FA-QUCI024OY-002-184

IDENTIFICATION : Natural light yellow Citrine - 9.990 ct - hexagon - unheated

Species : Natural Quartz
Variety : Citrine

DESCRIPTION

Shape & Cutting Style : Hexagon, Snowflake Cut
Measurements : 13.7 x 13.8 x 13.7 x 9.3 mm
Carat Weight : 9.990 carat
Color : sunlight yellow to light yellow with clouds of clear and yellow in center
Clarity : comparable to SI
transparency : Transparent
Luster :  Vitreous

Crystallography : Hexagonal (trigonal)
Dispersion : 0.013
Hardness : 7
Refractive index: 1.544-1.553
Specific gravity : 2.651

COMMENTS :

No indication of heating or other treatment

Personal Note From Natural Gems Belgium:

This Citrine gemstone has a Good cut grade with good symmetry and good polish, and a good vitreous luster, fair color