Earl Plummer, a Navajo jewelry maker, is renowned for his lapidary skills and family silversmithing background. His self-taught expertise evolved to create intricate contemporary Native American jewelry, including squash blossom necklaces. Plummer's jewelry features a clean, bright look with sterling silver and 14kt gold and natural stone combinations inspired by nature, particularly showcasing striking turquoise textures in contrast to simple silver Navajo designs.