Nice collection of vintage earrings. The sputnik earrings are from the 1970's and marked C+I. The widest point measures 1.6cm. The square earrings close in a very special way. They are marked with ZII for 825 silver and a master mark W9(?) They measure 1,4cm The brutalist earrings test as 835 silver and measure 2.9 x 1.3cm. Real vintage treasures. Please take a good look at the photos for all details. We clean the jewellery but leave all in original state; we leave polishing up to your taste. All items are checked in-house by our jeweller and gemmologist.