The jewellers at Raz & Company.

Dan Raz

Dan has been doing this since he was twenty-two, on a diamond retail floor in Cozumel, learning to read a stone and read a customer in the same glance. From there: an Israeli manufacturer’s floor on 47th Street, a decade traveling the country to build relationships with wholesalers and retailers, and eventually a decision to stop working for someone else’s name.
What he took from those years wasn’t a sales technique. It was a standard. He knows which factories he’ll put his name behind, because he’s stood next to the bench and told them, by weight and by feel, what a ring is supposed to feel like in someone’s hand. He built the quality-control process himself — every piece checked before it leaves production, then checked again when it reaches New York.
Dan doesn’t send you a link and wait. He sits with the design until it’s right, however many versions that takes, and he’ll tell you plainly when a rendering has done all it can and it’s time to see the piece in person. That directness is the same thing his longest clients call trust.

Inzhu Boranbayeva.

Inzhu came to Raz & Co from the ground up — she started in logistics, learning every piece in the collection by hand before she ever sat across from a client. That’s not a small detail. It’s why, when someone sits down with her now, she already knows the answer before they finish describing what they want.
She brings a different eye to the room than Dan’s — closer to fashion, closer to how a piece will actually be worn day to day, not just how it photographs. Most clients who end up working with Inzhu say the same thing: she asks what they already know, and starts there.

What it means to have a jeweller

By name

From your first conversation to the final detail, you’ll always have a jeweler who knows you, your taste, and what matters to you. No handoffs, no strangers—just a personal relationship with someone you can trust.

By appointment

Your time deserves more than a quick visit. Every appointment is a private, unhurried experience, tailored to what you’re looking for—from discovering a piece to creating something entirely your own.

For life.

Our relationship doesn’t end when you leave with your piece. From care and restoration to future celebrations and new chapters, we’re here to look after your jewelry—and the stories it carries—for years to come.

CAD

We begin with a conversation. You may not have the words for what you want. We translate what you share into what you envision — the stones, the design, the craftsmanship behind it.

A digital rendering is created to help you visualize the final design before we bring the piece to life.

We source stones and help you select the one that feels the best with your design.

Our craftsmen hand make the piece in 4-6 weeks and we deliver it to you in time for your proposal.

Yours for life.

Working with Dan is like working with a close friend.

Daniel Bookman
Christiana Bartoul
Ali Altaf

Becoming part of our world.

Leave your email and we'll keep you close — new pieces, real stories, and the occasional invitation, sent only when there's something worth telling you.

Dan Raz.
Inzhu Boranbayeva.

Meet them

Inzhu Boranbayeva.

Inzhu Boranbayeva.

Inzhu came to Raz & Co from the ground up — she started in logistics, learning every piece in the collection by hand before she ever sat across from a client. That's not a small detail. It's why, when someone sits down with her now, she already knows the answer before they finish describing what they want. She brings a different eye to the room than Dan's — closer to fashion, closer to how a piece will actually be worn day to day, not just how it photographs. Most clients who end up working with Inzhu say the same thing: she asks what they already know, and starts there.

Two people
who've spent their careers learning what a piece of jewelry actually needs to be
— and who still take the calls themselves.

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