Cartier is the watchmaker of choice for some of the world's most stylish women, including Duchess of Cambridge Kate Middleton who favors the brand's iconic 'Ballon Bleu' model. Crafted in Switzerland from 18-karat pink gold and stainless steel, this two-tone version has a silvered flinqué dial that's decorated with 11 diamonds totaling 0.05-carats. We think it's a thoughtful way to celebrate - and always remember - special moments.