Enamel jewelry has been around since the 13th century B.C.E. Since then, it has evolved and branched out, going in and out of fashion as jewelry trends changed. Enamel jewelry bridges the gap between fine art and jewelry design, blending elements of painting, chemistry, and metallurgy. Transcending cultures, time periods, and styles, enameling ...
https://www.marketsquarejewelers.com/blogs/msj-handbook/the-history-of-enamel-jewelry