Blue and Gold plated french Vintage earring

These vintage clip on earrings were created in France during the 80s. The designer was Marie Victoire Kamer. Her inspiration was taken from her time spent in Africa, where I believe her father worked when she was young.  The earrings measure 5cm, from top of earring to base of longest bead, and the width is 3 cm. The beads which are from Czec Republic are blue and lapis. Angie Gooderham was Marie Victorie's UK agent during the 80s.