Eclectic Seattle designer Roundtree & Richardson creates one-of-a-kind styles by combining gold and silver with multi-chain designs and offbeat charms. With three different collections, spanning a vintage line, couture line and a more modern collection, Roundtree & Richardson pieces are a little bit second-hand store, a little bit Saks Fifth Avenue. Glimmering natural gemstones give these pieces an earthy quality, with sleek shapes that work in both casual and formal outfits.