KUNZITE
Variety: Kunzite
Species: Spodumene Mohs Hardness: 6.5 to 7 out of 10 Color: Pink to violet pink, usually light in tone RI: 1.660 to 1.676 (+/-0.005) Birefringence: 0.014 to 0.016 SR/DR/AGG: DR Clarity Type: Type I Optic Character: Biaxial positive Pleochroism: Moderate to strong pink to light purple and colorless, except in light stones. Spectrum: Not diagnostic Fluorescence: Strong yellowish pink to orange under LW, weaker under SW SG: 3.18 (+/-0.03) Routine Treatments: None |