Founded in 1954 in Montreal by Swiss-born jeweller Emil Pius Kaufmann, Kaufmann de Suisse is a family-run maison recognised for its meticulous in-house craftsmanship and six Diamonds International Awards, the prestigious global competition created by De Beers to honour excellence in diamond design. Now led by his son Charles, it continues to create sculptural, one-of-a-kind jewels defined by the fluid lines of its Art Nouveau-inspired style.