Founded in 1993

Where timeless elegance meets modern craftsmanship.

OUR JEWELRY HOUSE

Deep River Jewelry is a craftsman-led private jewelry house and workshop based in Connecticut.

We specialize in fully bespoke, one of one, custom crafted jewelry. Each of our pieces is designed and shaped under master goldsmith, Nolan Sponsler, in our in-house workshop and showroom. Built to be passed down for generations to come.

CLIENT SERVICES

  • oval-cut diamond engagement ring with a gold band and small accent diamonds photographed on a reflective black surface

    CUSTOM ENGAGEMENT RINGS

    Fully custom engagement rings and wedding bands for those who desire to capture their story in a piece.

  • CUSTOM HEIRLOOM JEWELRY

    Bring your vision to life in a bespoke piece of jewelry, or refresh a family heirloom into a wearable piece for your collection.

  • rectangular faceted gemstone with blue and orange reflections displayed on a light gray reflective surface

    DESIGNER JEWELRY COLLECTIONS

    Explore our highly curated collection of fine designer jewelry or work with our team to source a highly collectible piece.

Straight from the Source

What Our Clients Are Saying

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What Our Clients Are Saying •

MEET THE CRAFTSMAN

The story behind the jewels

Deep River Jewelry has been shoreline Connecticut's premier bespoke jewelry destination since 1993. Led by Master Lapidary Artist and Goldsmith Nolan Sponsler, the house blends its heritage of craftsmanship with a new era of design.

The Process

Purple Color Change Sapphire Pendant

The full process behind the creation of my original NOLAN design. This piece is a pendant in palladium and 18k yellow gold, handmade and hand-fabricated from start to finish. At the center sits a 2.24ct color-change sapphire, shifting between blue and purple, surrounded by a multi-size diamond cluster set in a mixed pavé technique.

This pendant is a study in classical goldsmithing featuring techniques practiced and refined over centuries, executed entirely by hand.

SHOP THE VAULT