Dada Arrigoni was born from a clear and curious vision of jewelry — not just decoration, but a way to express identity, memory, and beauty. Two creative worlds come together under one direction. On one side, Dada Arrigoni: refined, essential, and timeless. On the other, Happy Frog: bold, playful, and free — a ring that bends the rules and redefines luxury with a touch of irony.