Optical Properties of Azurite are its behavioral responses towards light. While few optical properties can be identified with naked eyes, other require special instruments by the gemologists to identify them. Azurite optical properties like luster, clarity, refractive index etc. are used to determine the non-destructive methods during gemstone identification and evaluation.
Azurite luster is the quantity of light the crystal reflects when light is incident on it. Azurite which is commonly found in Blue, Blue, Green, Blue, Blue color, is Translucent and Transparent in nature. It possess Vitreous luster.