black labradorite, 4mm, round, glossy, 1 strand, 16 inches, approx. 96 beads.
These 4mm glossy black labradorite are 100% all natural black labradorite gemstones. Labradorite is a feldspar mineral of the plagioclase that is often found in igneous rocks like basalt, gabbros, and norite. Also known as larvakite, labradorite gemstones are famously known for it's iridescent brilliance and its gray flash. Add these 4mm black labradorite gemstone to add dainty, delicate shine to any jewelry piece!