Necklace composed of a jasper seaweed garland with a frosted... rock crystal octopus whose tentacles grip a piece of rubelite, Chaumet, 1970. Private collection.

Necklace featuring a stylised gingko flower... made of bronze, gold and diamonds, Chaumet, circa 1960-1970. Collection Chaumet Paris.

Sketch for a foliage necklace made of bronze, gold and... diamonds, circa 1970. Collection Chaumet Paris.

Bee brooches, gold, diamonds and... sapphires, Chaumet, circa 1970. Private collection.

Pléiade hunting watch with a jumping hour complication, dial... in yellow gold with hour and minute windows. Chaumet, 1992. Movement by François-Paul Journe. Chaumet Collection, Paris.