Smoky Quartz Sterling Silver Crystal | 1 1/2" Long | Smoky Clear | 1 Pendant |Smoke Quartz Sterling Silver Crystal Pendant Smoky quartz is the National Gem of Scotland and has been considered a sacred stone there for a long time, a belief dating back to the Druids. The stone is the birthstone for Scorpios. Smoky quartz is one of the rare brown gemstones. Other rare brown gemstones are topaz, black beryl and brown corundum. Smoky quartz is known for its' excellent grounding qualities. It cleanses and detoxifies negative