BOUCHERON Rare long yellow gold 750 ‰ forçat link necklace and textured airain forçat links. Signed and numbered 56639. French work of the '70s PB. 54.74 g - L. 70 cm Under the influence of Alain Boucheron, the company wanted to break the codes of traditional jewelry by being less conventional, using different materials in an experimental spirit while creating innovation, contrast and aestheticism.