Untreated blue Sapphire 2.175 carat

Variety sapphire

Color Blue

Measurements  9.3×5.7×4.8mm

Weight carat/  2.175

Clarity (type 2) Eye Clean

Shape  Cushion

Treatments – NON

MAGNIFICATION – checked

Parochialism Dichroic

Hardness(Ref Data) 9

Refractive index checked

Specific Gravity 4 (+-01)

Optical Character, Double refractive