Optical Properties of Ammolite 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. Ammolite optical properties like luster, clarity, refractive index etc. are used to determine the non-destructive methods during gemstone identification and evaluation.
Ammolite luster is the quantity of light the crystal reflects when light is incident on it. Ammolite which is commonly found in Yellow, Green, Blue color, It possess Silky and Vitreous luster.