Cartier is a French watch and jewelry manufacturer, which was founded by Louis-Fran_ois Cartier in 1847 at Rue Montorgueil 31. 1846, Louis-Francois registered Cartier Company with his initials L and C, surrounded by a heart-shaped diamond logo, which meant the official birth of Cartier. This heart-shaped symbol symbolizes a legendary love story and the beginning of a luxurious kingdom.