Untreated blue Sapphire 1.825 carat 11×5.5mm
US$ 2,033
Description
Variety sapphire
Color Blue
Measurements 11×5.5mm
Weight carat/ 1.825
Clarity (type 2) Eye Clean
Shape – Marquise
Treatments – NON
MAGNIFICATION – checked
Parochialism Dichroic
Hardness(Ref Data) 9
Refractive index checked
Specific Gravity 4 (+-01)
Optical Character, Double refractive
