Labradorite hides aurora borealis inside gray feldspar: tilt the stone and labradorescence ignites — electric blues, greens, golds and violets flashing from twinned crystal layers. Madagascar and Canada supply most fine material; hardness 6–6.5.Every labradorite at GEMIC Institute is natural and filmed in motion, because its fire only exists in movement. Laboratory-certified unique pieces; tracked worldwide shipping and 30-day returns.