Vintage Anton Michelsen Modernist Kidney Shape Clip Earrings

A vintage pair of solid silver kidney shape earrings; each earring consisting of a concave kindey shape motif with a clip back - marked for Sterling silver and for Anton Michelsen, jewellers to the royal court of Denmark and designed by Gertrude Engel - total weight of the pair 9.9grm - dimensions 20mm x 14mm - c.1960 Denmark