A light fixture has an electrical light-emitting lamp, a hollow and at least
partially
light-transparent shade spacedly surrounding the lamp and formed with a throughgoing
hole having an inner edge, and a transparent prismatic jewel generally filling
the hole and having a faceted outer surface turned away from the lamp and an inner
surface turned toward the lamp. This jewel is fixedly retained in the hole such
that light emitted by the lamp impinges the jewel inner surface, passes through
the jewel, and is emitted from the jewel outer surface.
