What type of jewelry is associated with Coco Chanel's fashion style?

Coco Chanel is renowned for her innovative and groundbreaking approach to fashion, which included her unique take on jewelry. She famously popularized costume jewelry, redefining it from being considered merely trendy or cheap to something that could convey elegance and style. Chanel believed in making fashion accessible to women, and costume jewelry played a pivotal role in achieving that.

Her designs often included bold, oversized pieces that made a statement while still being affordable, encouraging women to express their individuality without the burden of significant expense. Through her use of faux pearls, large chains, and intricate detailing, Chanel transformed jewelry into a vital aspect of a woman's outfit, liberating them from traditional views of precious metals and gemstones.

This emphasis on costume jewelry reflects her philosophy of fashion as a means of self-expression and style, which continues to influence the fashion world and jewelry design today. The other forms of jewelry listed, while popular in different contexts, do not capture the essence of Chanel's distinctive approach and innovation in designing accessible and stylish options.