Tiffany Lock is an expression of love’s enduring protection, inspired by a padlock from The Tiffany Archives that dates to 1883. Designed to keep safe that which is cherished, Lock is a universal symbol of what matters most. A striking and unexpected interplay of opposites, this 18k rose gold, platinum and diamond Lock ring is a contrast between fluidity and form, expertly crafted by Tiffany artisans. Each round brilliant diamond—specifically chosen to meet Tiffany’s high standards—is hand set to maximise brilliance at all angles. For a bold look, pair this ring with other designs from the collection.