"Ruta" which means square in Swedish is the name of these earrings. The design was made by the famous swedish designer Sigurd Persson for the at the time biggest jewelrer in Stockholm, Engelbert. The design simple but yet refined. The earrings are screwbacks which were the normal construction in those days. Jewellery, Stockholm, Vintage, Design, Stud Earrings, 1950s, Vintage Silver Earrings, Vintage Silver, Swedish