The Signature Chain

Made entirely in-house—no middlemen, no shortcuts.

Each link cast and finished by hand in solid 18k recycled gold. It’s weighty, fluid, and unapologetically bold. Built to carry your charms or hold its own. This is daily armor, forged to last.Start here. Our in-house chain is the backbone of any TSOI stack—strong, sculptural, and made entirely by us. Designed to hold your charms, lock-ons, or nothing at all. This is where the story begins (or builds).