Illumination system for a wall, a ceiling, or a floor

An illumination system for a wall, a ceiling or a floor, comprising at least one point-type light-emitting body, which is connected to a light source by means of an optical fiber and which when mounted is recessed in relation to a surface of the wall, the ceiling or the floor,

• a light-transmitting protective body which when mounted covers the light-emitting body towards the surface and is positioned so as to be recessed in relation to the surface, and
• a facetted diamond-shaped body connected to the protective body by way of a sleeve, positioned in the wall, in the ceiling or in the floor, on a side facing away from the surface of the protective body, wherein the diamond-shaped body is connected to the light-emitting body in order to input light, the diamond-shaped body comprising a body which is facetted in order to achieve light refraction, and wherein the body of the diamond-shaped body is made of at least one of crystal, glass and precious-stone, and
• wherein the sleeve comprises a light-impervious bottom through which the light-emitting body is connected to the diamond-shaped body, and wherein the wall, the ceiling or the floor is designed as a mosaic in the region of the protective body, with said mosaic comprising a multitude of individual mosaic elements, the mosaic comprising at least one installation unit that has a carrier plate on which at least part of the mosaic is pre-assembled and on which the associated light-emitting body is attached.