2004, the Quatre series made its sparkling debut, injecting a sense of geometric beauty and modernity into the colorful world of Boucheron, becoming a timeless and unisex iconic series of the family, with a unique style that fully demonstrates contemporary charm and endless creativity. The Quatre series inherits Boucheron's iconic design elements, using four classic motifs of grosgrain, diamond-paved, double godron, and clou de Paris, creating timeless works that can be worn alone or stacked and mixed. The combination is ever-changing, free and easy, reflecting the free spirit of the Boucheron family with bold and unrestrained aesthetic design, combining the wonderful inspiration of being the first jeweler to enter Place Vendôme with the outstanding skills of gold carving craftsmen.