Scandinavian lamp in wood and ceramic, 1970s

I'm absolutely smitten with this 1970s lamp! Of Scandinavian origin, this unsigned model features a stunning cubic base in light wood, decorated on each face with a stylized red-orange ceramic diamond with a sun motif, around which an inlaid copper wire is wound. It has a black metal base, and the lampshade is not original. A rare and highly decorative piece! Good condition. Lampshade not included. H: 23/45 cm W: 20 X 20 cm.