How to clean quartz crystals at home?

Clean the quartz with a fabric gun. A fabric gun or spot cleaning gun can shoot water at the quartz at high pressure to help remove dirt. These are used in dry cleaning for removing stains and are available for less than 75 dollars. read more

How to Polish Quartz Crystals Three Parts: Cleaning the Crystals Removing Stains Sanding and Smoothing the Quartz Community Q&A When first dug out of the ground, quartz crystals do not have the sparkling clear crystal-like appearance that they do if you were to purchase one from a rock shop. read more

Remove the remaining dirt and grime from the quartz crystals using warm, soapy water and a soft-bristled toothbrush. Scrub the crystals carefully with the toothbrush. If there is a lot of dirt remaining on the crystals or if the dirt is still hard to remove, return to Step 1 and repeat the process. read more