smoky quartz is used for unusual faceted cuts. The color of the stone is unusual and can be well recognized by the general public. The commercial market of this particular stone is very limited, because the demand for brown gemstones is not very high. Smoky quartz is very popular as an ornamental stone. The stone can be carved into various shape like pyramids, spheres,obilisks, eggs, figurines and ornate statues. Sometimes smoky gray colored stones are considered as smoky quartz.
