A beryl simply left in its natural light green color. Especially beautiful in imaginative cuts.
Formula: Be3Al2Si6O18
Hardness: 7.5 – 8
Density: 2.65 – 2.76 g/cm3
Refractive Index: 1.564 – 1.593 DR: 0.005 – 0.010
Color:
Green, bluish-green, yellowish-green
Countries of Origin:
Brazil, Madagascar, Mozambique, Nigeria, Afghanistan, Zambia