The Carato LED Wall Sconce from Allegri by Kalco Lighting creates geometric precision through angular crystal modules that manipulate light into prismatic displays. Horizontal scoring patterns across each crystal surface fragment illumination, producing linear light effects and rainbow refractions. The sconce’s dual-module configuration doubles its optical impact while maintaining clean rectangular forms. Each scored line acts as a micro-lens, breaking white light into component colors and projecting them onto surrounding surfaces.