Created by Louis Cartier in 1924, Cartier's Trinity collection is proof of 'the rule of three' principle, which suggests that all good things come in threes. Thanks to this trio, you no longer have to decide between yellow, white or rose gold, as the iconic range spotlights them all. A case in point, this version of the Trinity bracelet features mixed, intertwined links on an adjustable chain in an ode to everlasting love.