An easier first piece

The Extension Chain

A lower-risk way into the SUIJI system. Add length to jewellery you already own, then clasp it with the same quick-release titanium mechanism used across the sets. €29.

Shop the extension chain

The three launch sets

01 — A system, not a drawer of one-offs.

  • Sets

    The starting point. A complete set includes ornaments and compatible bases designed to work together from the first wear.

    Shop sets 

  • Charms

    The visible forms. Charms carry the sculptural language of each release and may later be collected, replaced, or extended.

    About charms 

  • Bases

    The structure. Ring, hoop, stud, pendant, and swivel bases hold compatible ornaments through the quick-release clasp.

    About bases 
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02 — The Mechanism

Release. Align. Click.

A charm unclips from one base and locks onto another by hand — in about ten seconds.

See how it works

04 — Materials

Silver or Grade 5 titanium.

Each set is available in silver or titanium, depending on the variant. Titanium is selected for lightness, strength, and corrosion resistance; silver remains for its classic jewellery presence and softer warmth.

03 — Future forms, built into the system.

Explore editions

  • NFC Edition

    Physical jewellery with a private digital layer.

  • Seasonal Editions

    Focused releases for gifting, memory, and material exploration.

  • Member Previews

    Vote, waitlist, and see proposed forms before public launch.

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Explore editions

We design structures, not decoration.

SUIJI is a convertible structural jewellery studio. Each set is built around compatible charms, bases, and a quick-release clasp, so one ornament can move between forms within the same system.

About SUIJI

The set is the beginning.
The form is yours.

SUIJI