Indicolite is tourmaline dressed in blue — from teal lagoons to deep ink — and one of the most sought colors in the entire tourmaline family. Fine blues are far scarcer than pinks or greens; Brazil, Namibia and Afghanistan lead. Hardness 7–7.5, with strong pleochroism that makes video essential.GEMIC Institute's dedicated indicolite selection is fully natural and laboratory-certified, each stone filmed for its listing. Unique gems; worldwide tracked shipping and a 30-day return period.