A Lanvin choker necklace. Features silver tone metal with a push-lock clasp. Silver tone. Inside diameter 11.3 cm. Founded in 1889 by Jeanne Lanvin, the house of Lanvin is the oldest Parisian fashion house in operation, which produces elegant jewellery to compliment their clothing collections. Talented artistic directors such as Claude Montana, Dominique Morlotti and Alber Elbaz have helped to assure that Lanvin's style lasts throughout the ages.