Founded in 1987 in Greece,Opus 4 is a company that designs and markets handmade fine contemporary jewelry.Inspired by fashion and traditional Greek art,we handcraft unique accessories.The founders and designers, George & Calliope are together in both personal and professional life since 1984. Passionate about finding the contemporary between the traditional and the alternative, the couple mixes classic techniques with unconventional materials and innovative ideas, putting their signature in each and every one of their designs.