One of a Kind, by Design.

Fine Diamond Jewelry: Unique Diamonds, Distinctive Designs. Handcrafted in NY. A Husband & Wife Collaboration.

Distinctive designs, inherited mastery.

A husband-and-wife studio built on a decade of partnership and generations of diamond expertise. We blend modern design with traditional craftsmanship to create one of one engagement rings that are personal, enduring, and quietly distinctive. Handcrafted in New York, our work balances the weight of legacy with a new lens.

“Mati is the best. They made the process fun by being extremely knowledgeable, excellent listeners, and very kind. Working with them was seamless, and in the end I got the exact ring I was looking for. I could not recommend them enough.”

– Katie Beitzel

“I'm absolutely in love with my ring from mati. I searched high and low before coming across this one, and it's everything I hoped for - unique, special, and so me. Mati made the entire process effortless, and I couldn't recommend them more.”

– Hannah Bri

Custom Jewelry

Whether inspired by our existing collection or designed entirely bespoke, each piece is a reflection of our collaborative process—balancing the weight of legacy with a modern lens. We invite you to explore our bespoke journey to create a one of one original, handcrafted with intention and designed to stay with you for a lifetime.

The Edit

Singular stories of intention and style, mirrored in the rarity of our jewelry. Meet the artists and founders defining their own unique narratives.