Mallard & Co. fine jewelry

Our Story

Crafted in Texas,
Worn Worldwide

Every piece begins with a hand-selected stone and ends with a certificate of authenticity.

At Mallard & Co., we blend old-world craftsmanship with modern precision. Each piece is designed and assembled right here in our Texas studio, with moissanite, lab-grown, and natural diamonds chosen for their exceptional fire and ethical origins.

Every order ships with a full grading certificate, so you always know exactly what you're wearing — and why it shines.

What We Stand For

Hand-Selected Stones

Every moissanite, lab-grown, and natural diamond is chosen by hand for exceptional fire, clarity, and brilliance.

Ethically Sourced

We trace every stone's origin. Conflict-free, lab-grown, and environmentally responsible — always.

Certified Authenticity

Each order ships with a full grading certificate, so you always know exactly what you're wearing.

Old-World Craftsmanship

We blend time-honored techniques with modern precision, assembling every piece in our Texas studio.

Our Journey

The Beginning

A Texas Dream

Mallard & Co. was founded on a simple belief: fine jewelry should be as meaningful as it is beautiful.

The Craft

Studio-Born

Every piece is designed and assembled in-house, blending old-world techniques with modern technology.

The Standard

Certified & Guaranteed

We introduced full grading certificates with every order, setting a new standard for transparency.

Today

Worn Worldwide

From our Texas studio to customers across the globe, each piece carries our promise of brilliance.

Our Promise to You

Every piece we create is backed by our lifetime commitment to quality. If your jewelry ever needs attention, our team is here — because brilliance should last generations.

Explore the Collection
Mallard & Co.