0.740 ct Sapphire

Description

Variety sapphire

Color White

Measurements

Weight     0.740

Clarity (type 2) Eye Clean

Shape –  Octagon

Treatments –

MAGNIFICATION – checked

Parochialism Dichroic

Hardness(Ref Data) 9

Refractive index checked

Specific Gravity 4 (+-01)

Optical Character, Double refractive