In 1924, Louis Cartier designed a ring formed by three intertwined moving rings. Everything about this ring was daring: the chromatic combination, the fluidity of the rings, the simplicity of the design and its symbolic strength. This is the small, dainty version that sits beautifully adorned around the neck of anyone who wears it. 
 
It combines rose gold, yellow gold and white gold and is combined on an adjustable necklace of 38-42cm.