Bi-color tourmalines natural
rectangular emerald
6.40x5.21x3.93 mm 6.42x5.43x4.11mm
transparent
green and purplish pink and purplish pink and green
vitreous
good
F1-oil treatment
Nacex Spain
Bi-color tourmalines natural rectangular emerald 6.40x5.21x3.93 mm 6.42x5.43x4.11mm transparent green and purplish pink and purplish pink and green vitreous good F1-oil treatment Nacex Spain