Since its establishment in 1998 by skateboarder/designer Nick Tershay, aka Nick Diamond, Diamond Supply Co. has become one of the leading streetwear brands for shirts, shoes, outerwear, accessories, and more. Originally famous for skateboard accessories and clothing, Diamond's collections have continued to expand over the years. In 2005, Diamond collaborated with Nike to release the Diamond "Tiffany" Dunk SB, which had sneaker heads lining up outside stores days in advance. To this day, the Diamond "Tiffany" Dunk SB remains one of the most iconic streetwear sneakers. In addition, Diamond Supply Co. has developed a reputation for its daring design choices and for producing high-quality gear with exceptional durability. By maintaining its rigorous standards, Diamond Supply Co. will only become increasingly influential in the world of streetwear fashion.