Add organic flair and cool color with this strand of 8mm black lined synthetic turquoise round beads. These bright blue round gemstones are decorated with black cracked lines across their smooth surface, creating unique patterns for each bead. Their size lovely color would look great paired with rich brown components and olive green hues to create an earthy feel. . As one of the oldest gemstones known to civilization, turquoise is believed to hold healing powers and protect its wearer against negative energy.