Diamond Supply Co. was founded in 1998 by skateboarder and designer Nick Tershay, widely known as Nick Diamond. The company began with skateboarding hardware before developing into a broader apparel and lifestyle label. After establishing a presence in Los Angeles, Diamond became closely associated with California skate culture and the growth of skate-inspired streetwear.
The brand reached a wider audience through distinctive graphics, strong color choices and collaborations. Its 2005 Nike SB Dunk Low collaboration, commonly associated with the “Tiffany” nickname, became one of its best-known projects. That release helped connect Diamond’s skateboarding identity with sneaker culture and introduced the label to shoppers beyond the skate community.
Diamond Supply Co. is recognized for its diamond emblem, script logos and graphic treatments. Many designs combine casual skate silhouettes with polished branding, creating clothing that works at the skatepark or as part of an everyday urban outfit. Black, white and aqua tones are closely linked with the brand, although seasonal collections often explore broader colors and artwork.
T-shirts are an accessible way to wear the label, especially for shoppers who favor logo prints and relaxed styling. Hats add a recognizable finishing detail, while sweatshirts provide a practical layering option. These categories reflect the brand’s focus on comfortable, easy-to-coordinate streetwear staples.
Fans appreciate Diamond Supply Co. for its authentic connection to skateboarding and its ability to cross into hip-hop, sneaker and lifestyle fashion. The designs are typically easy to pair with jeans, cargo trousers, shorts and skate shoes. Shoppers can choose a prominent graphic for a statement look or simpler branding for a more understated outfit.
Diamond helped demonstrate how an independent skate label could expand into a recognizable streetwear name without abandoning its core visual identity. Its collaborations and graphic-led collections contributed to the overlap between skatewear and sneaker fashion. Today, the brand remains relevant to shoppers drawn to nostalgic skate style, logo-focused apparel and casual West Coast streetwear. Browse the available selection to compare Diamond Supply Co. T-shirts, hats and sweatshirts from affiliate retail partners.
