Tiffany & Co. is a luxury jewelry brand founded in 1837 that is known for its high quality silver jewelry and engagement rings. The brand's iconic blue boxes and logo are highly recognizable symbols of luxury. Tiffany became very successful by clearly marking prices on all goods and only accepting cash payments, which established it as a high-end brand. The company continues to market primarily to wealthy customers around the world and has adapted to new digital strategies to appeal to younger generations.