Smoky Quartz 6 mm bracelet  bead is a common mineral that ranges in shade from almost black to a lighter, smoky brown. Because it is so common, it is not considered to be particularly valuable. If the stone is bleached by heat, sometimes a yellow color shoots through the mineral - these pieces are called citrine. In Scotland, Smoky Quartz from a local mountain is a valued ornamental stone. 
Smoky Quartz symbolizes stability, balance, and overall wellbeing, and it’s said to be an excellent stone for grounding. This type of quartz has a reputation for detoxifying the body and protecting it from radiation and negative energy. It is believed to support the root chakra. It can be used as a piece of jewelry, but also as a decoration in home.