Create dusky elegance in your designs with this selection of smoky quartz beads from Dakota Stones. Smoky quartz is named after its smoky color, which is caused by gamma rays. The color ranges from brown to black and sometimes smoky gray. Mined in Brazil, the stone is believed to enhance organizational skills, making it good to have around the workplace or home office. Find amazing shapes for your designs, including round beads, oval beads, rice beads and more.