SERGIO STUDIO jewelry worn on the body

The Studio

A studio carrying ancient ideas of beauty into contemporary life.

SERGIO STUDIO creates objects for people who move through life with curiosity, desire and a sense of their own presence.

Beauty is your own, and what you make of it.

Made between Berlin and Mexico City.

On Beauty and Self-Possession

Made by many hands

Ancient craft. Digital precision. Human touch.

Our objects begin between the digital and physical worlds — shaped through 3D processes, wax and the ancient language of lost-wax casting.

In Mexico City, the artisans of Jorge Bijoux finish every piece by hand. Their knowledge lives in the smallest decisions: a surface, an edge, the final weight of an object.

No two pieces carry exactly the same hand.

Sergio Castiglioni

Sergio Castiglioni

Founder and Creative Director

Malmö / Berlin / Mexico City