Description

Variety sapphire

Color Blue

Measurements   4.5×4.5mm

Weight carat    0.48

Clarity (type 2) Eye Clean

Shape –  Round

Treatments – NON

MAGNIFICATION – checked

Parochialism Dichroic

Hardness(Ref Data) 9

Refractive index checked

Specific Gravity 4 (+-01)

Optical Character, Double refractive