Cobaltite Luster
Optical Properties of Cobaltite 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. Cobaltite optical properties like luster, clarity, refractive index etc. are used to determine the non-destructive methods during gemstone identification and evaluation.
Cobaltite luster is the quantity of light the crystal reflects when light is incident on it. Cobaltite which is commonly found in Reddish, White, Violet, gray, Black, Reddish, White, Violet, gray, Black color, is Gems in nature.