5.7×4.3×3.0 mm
0.675 ct
Ceylon Royal BLue Sapphire
0.675 Ct Cushion Blue Sapphire
US$ 800
Description
Variety sapphire
Color Blue
Measurements 5.7×4.3×3.0
Weight carat/ 0.675
Clarity (type 2) Eye Clean
Shape – Cushion
Treatments – Heat Only
MAGNIFICATION – checked
Parochialism Dichroic
Hardness(Ref Data) 9
Refractive index checked
Specific Gravity 4 (+-01)
Optical Character, Double refractive
