4470 cushion cut square fancy stones by PRESTIGE include traditional PRESTIGE coatings, colors and effects, as well as third-party coatings and effects. Third-party custom coatings enhance, or change the base PRESTIGE crystal color. Transparent coatings (such as Purple Haze, Mahogany, and PRESTIGE's LacquerPRO DeLite) change the appearance of the item to a mixed hue, a combination of the base color and the transparent coating. Special Effects include Ultra AB, which is vibrant and saturated with color. PRESTIGE's new Ignite effect is unfoiled, allowing the use of open-back settings! Click into any item for more information.