About
A Studio of One Focus
We Specialize Exclusively in Three-Stone Rings
Trio is a specialist studio with a single discipline: the three-stone ring. We don't make solitaires, tennis bracelets, or fashion pieces. That focus is everything — it's why our proportions are right, why our settings hold, and why unusual combinations other studios refuse come naturally to us.
Three stones demand engineering. The gallery must support three separate settings while staying graceful. The shank must balance the weight above it. The connection points carry the load no one ever sees. We've spent our careers on this one form.
Whether you bring heirloom stones, need all three, or want an asymmetric pairing no one has made before, the ring is built around your stones — not the other way around.
Trust
Every ring is made in-house, by hand, under magnification. Nothing is outsourced.
Custom Capability
Asymmetric shapes, heirloom stones, and unusual combinations are welcome — not turned away.
Craftsmanship
Decades on the bench, focused on a single form, refined to its essentials.
Begin Your Ring
Design your three-stone ring with our guided configurator, or send us your stones to begin.
Start Designing