/ OSS

Madrid-based handcrafted jewelry turning imperfections into wearable sculpture

OSS is a jewelry label originally founded in Paris, now based in Madrid, by independent artisans who embrace spontaneity over rigid design. Each piece is handcrafted without preliminary sketches — forms are discovered in the making, allowing accidental marks, deformation, and irregular surfaces to become part of the design language. These imperfections are celebrated and transformed into rich textures, giving the jewelry a raw, tactile, almost geological presence. Stones, pearls, and metals are combined into unique, multifunctional body sculptures that age and evolve with the wearer.

OSS is for those who seek jewelry that feels alive — imperfect, personal, and intensely expressive.