Close-up of two people holding hands, one wearing an engagement ring with a large rectangular diamond. One person is dressed in a denim jacket.

We’re the Nguyens—a family of jewelers based in San Jose, passionate about meaningful design and dedicated to exceptional craftsmanship.

We specialize in jewelry repairs, engagement rings, wedding bands, ethically sourced diamonds, and custom meaningful pieces made just for you.

Family-crafted since day one.

Our services

  • A person working in a laboratory or workshop, wearing magnifying glasses and surrounded by scientific equipment and tools.

    Jewelry services & expertise

    Expert resizing, stone setting, plating, restorations, repurposing, repairs, and gold buying—all with care and craftsmanship. Discover our curated selection of fine earrings, pendants, and more.

  • Close-up of a woman placing her hand on a bouquet of light pink and white roses, showcasing a diamond engagement ring with a gold band.

    Engagement rings & wedding bands

    We craft elegant, bespoke rings using ethically sourced stones and timeless designs. You’ll receive a 3D design and wax mold preview before production to ensure confidence in your ring.

  • A 3D modeling software interface displaying a detailed design of a ring with a large gemstone, showing multiple viewports including top, side, and perspective views, along with various tools and material options.

    Custom designs

    As bench jewelers, we guide every step from concept to completion. Whether exploring craftsmanship or ready to create, we’re here to bring your meaningful vision to life—together.

Learn more

Past projects

  • A close-up of a diamond engagement ring with a large center stone and diamond accents on a curved gold band, placed inside an open blue jewelry box lined with white fabric.
  • Pair of gold and silver swirl earrings with clear gemstones on white background, jewelry and fast repair logo in top right corner.
  • Silver cross pendant with ornate design, placed on black fabric.
  • Close-up of a gold jewelry bracelet with a logo and text indicating jewelry and fast repair services.
  • Green jade donut pendant with gold bail on a chain.
  • Silver eternity ring with round cut diamonds set in a continuous row
  • Gold necklace with a circular pendant featuring a lattice design, a pearl, and surrounded by small crystals, resting on a white faux fur surface.
  • Gold ring with two large clear gemstones, one oval and one rectangular, on a white background.
  • Gold ring with a large heart-shaped diamond center and two smaller diamonds on each side.
  • Gold ring with a square yellow gemstone center and small diamonds along the band.
  • A plain gold ring on a white background with a logo and text for jewelry and fast repair in the upper right corner.
  • Close-up of a silver ring with multiple sparkling diamonds, set against a white background with a jewelry and fast repair logo in the upper right corner.
  • Close-up of silver jewelry, including a diamond-studded ring and chain links, with a jewelry repair business logo and text in the upper right corner.
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