Get an insight into some of the extraordinary savoir-faire behind the newly unveiled 'RoseDior' Haute Joaillerie collection on.dior.com/rosedior by Victoire de Castellane. As is typical, this necklace starts life as a deftly rendered gouache sketch. In the House's jewelry ateliers, this is first translated into wax form in order to perfect the proportions and resolve any potential issues. Next, the elements cast in white gold are carefully polished and assembled, with hundreds of tiny pavé diamonds illuminating the thorny stems and the claw-set Paraiba tourmalines and tsavorite garnets glowing as the unexpectedly blue-green bloom itself.