Pia Mariani is a jewelry designer known for creating unique pieces inspired by nature, architecture, and different cultures. Her designs are often characterized by the use of precious and semi-precious gemstones, pearls, and metals such as gold and silver. Pia Mariani Jewelry has been featured in various fashion publications and worn by celebrities such as Beyoncé and Sarah Jessica Parker. The brand is based in New York City and has a loyal following of customers who appreciate the brand's commitment to quality and sustainability.