The Juste un Clou collection from Cartier is about making ordinary objects into exquisite jewelry pieces. This Juste un Clou ring is a creation that proudly represents the expertise and talent of the artisans working with Cartier to deliver to you only the very best. The ring is sculpted from 18k white gold into a smooth coiled nail and elevated with sparkling diamonds. It is a piece that you can cherish for years.