It started with a name.
In 1994, our family opened a small jewelry workshop in South Korea. We called it 행복귀금속 — Happy Jewelers. For more than two decades, we worked quietly behind the scenes, manufacturing fine jewelry for some of the most recognizable brands in the world.
Our name was never on the box. Our hands were on the work. And for a long time, that was enough.
In 2016, we made a leap. We opened our own studio in Atlanta and began taking on custom projects directly — no middlemen, no retail markup, just the workshop and the people it served.
The decision came from a quiet conversation at the bench.
If we can make all this jewelry that's being sold around the world, why not reach the people directly and build the relationships ourselves?Mr. Lee · Master Jeweler
An unlikely introduction.
Most of you reading this probably didn't find us through a magazine or a billboard. You found us through a TikTok video, an Instagram reel — a short clip of Mr. Lee setting a stone, or carving an engraving inside a band, posted by one of us at the end of a long day at the workshop.
We didn't expect that. Honestly, we still find it hard to believe. But it's how a family workshop in Atlanta and Ulsan ended up making rings for people across the world — and we're grateful for every one of you who reached out.
Meet Mr. Lee.
Luther Lee is our master jeweler, and the heart of our studio. Trained in the old tradition of Korean metalwork — precision, patience, discipline — he has spent over forty-five years at the bench. When you hold a Luther's Diamonds piece, you are holding decades of his quiet practice.
From character-inspired engagement rings to deeply personal engravings hidden inside a wedding band, every detail passes through his hands before it ever reaches yours.
If you can imagine it, we can build it.
From the first sketch to the final polish, we build custom rings one at a time — with your story at the center of the design.
Explore our custom builds