Le Vian, one of the oldest jewelers in the world is known for using never-before-seen effects and searching out new materials to make their work unique and give it lasting worth. Le Vian is most known in modern times for their unique formulas for black rhodium which brings out the intensity of its Chocolate Diamonds as well as its Strawberry Gold. Many of Le Vian's designs are one of a kind, signed, numbered and registered for consumer protection. Others are in limited edition. All carry a lifetime warranty.