Luster
Pleochroism
Dispersion
Transparency
Refractive Index
Optic Character
Crystal System
Birefringence
Clarity
Transparent, Translucent, Transparent . Star Diopside is opaque .
Weak: colorless-(greenish) yellow
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
TransparentUlrich Henn and Claudio C. Milisenda