three duck brooches

A set of three adorable 18 carat gold duck brooches with textured gold feathers, coral beaks and feet, the eyes are cabochon cut emeralds, signed and numbered: Van Cleef & Arpels, 109724©69, 111711©70, 111730©69, France, 1969 and 1970.

weights: 16.5, 12.1 and 7 grams,
dimensions: 4.7 x 2.8, 4 x 2.5 and 3 x 1.5 cm.