Roger Duban and Christian Christel. Circa 1960. Two pieces of jewellery in silver, metal and vermeil decorated with enamels in shades of pink and mauve, underlined by gold threads, comprising a bracelet with four articulated motifs (wrist approx. 19 cm) and a necklace (L 39 cm). Signatures on the back of the stones. Total gross weight: 93.99 g. Misses and accidents.