Rock Crystal is the name given to all clear colorless quartz. It is widely used as gemstone due to its beauty, affordability and ease in cutting. Rock Crystal is the crystal ball of fortune telling fame. Most of the common flaws in Rock Crystal are called internal fractures, which result in veins and colorful refractions that lend to the incredible beauty of Rock Crystal. Rock Crystal can be found in many fine chandeliers which feature a unique look of beauty, balance, clarity and energy. Much like a snowflake, Rock Crystal can brag that no two pieces are ever the same. It is that uniqueness that makes it so popular among creative designers.