O.J. Perrin is a French jewellery house founded in Paris in 1953 by Olivier-Jacques Perrin. Known for its bold, sculptural designs, the maison became particularly prominent during the 1970s and 1980s. Its jewellery combines modern geometric forms with fine gemstones, diamonds and richly worked gold. O.J. Perrin is recognised for its distinctive interpretation of French luxury jewellery, with vintage pieces sought after by collectors.