Vintage Hugo Grun , Denmark, modernist sterling silver earrings. They are  marked  "STERLING DENMARK H.Gr". The earrings each measure approximately 2.7 x 1.5 cm . Total weight is 8 grams. They are in very good condition. Estimated to date from 1960's. A matching Hugo Grun brooch is available
 

Condition: Very good condition
Colour:Silver 
Metal: Sterling Silver
Size: 2.7 x 1.5 cm 
Era: Estimated 1960's