Vintage glass ceiling light "diamond points"

Round ceiling light made of thick glass, featuring geometric "diamond point" reliefs and a frosted radiating decoration. Base in black metal. A lovely light fixture for an entrance, hallway, or retro decor. Dimensions: diameter 19.5 cm, height 9 cm. Glass is well preserved upon examination of the photos. Some scratches, small paint losses, and spots of oxidation on the metal base. Functionality not verified.