Jewelry manufacturers produce finished jewelry and jewelry components through processes such as design development, CAD modeling, casting, stone setting, assembly, finishing, and polishing. In the jewelry supply chain, these businesses help move a piece from concept or prototype into a completed item that can be sold by a designer, retailer, or brand.

These services are important because jewelry production often requires specialized tools, skilled bench work, and careful quality control. Manufacturers may support custom one-off pieces, small-batch production, repairs, semi-custom mountings, and trade services for jewelry businesses.

Seattle has a local jewelry market made up of custom studios, trade shops, and production-focused jewelers. Some businesses serve individual clients directly, while others support designers, retailers, and brands with behind-the-scenes manufacturing services.

The Role of Jewelry Manufacturers in the Production Process

Jewelry manufacturers typically work after a design has been developed and approved. Depending on the business, the production process may include creating a CAD model, producing a wax or prototype, casting the metal, setting stones, assembling parts, and completing final finishing.

For jewelry brands and retailers, manufacturers can provide technical production support without requiring every business to maintain its own full workshop. In Seattle, manufacturers may operate as custom jewelry studios, trade shops, or specialized production facilities.

Directory of Businesses

Business Name

Description

Website

JD&Co.

Jewelry trade shop offering manufacturing services including casting, enameling, assembly, stone setting, finishing, and polishing.

https://www.jdcojewelry.com/

Green Lake Jewelry Works

Seattle custom jewelry studio producing custom engagement rings, wedding bands, and other jewelry.

https://www.greenlakejewelry.com/

Frank Lau Jewelry

Jewelry business that states its pieces are produced in its own factory and not outsourced.

https://franklau.jewelry/

Olympic Jewelry

Seattle jewelry business offering custom jewelry design with casting, finishing, and hand stone setting as part of its bespoke process.

https://olympicjewelryseattle.com/

M&M Jewelry Studio

Seattle custom jewelry studio offering jewelry design, repair, restoration, and gemstone sourcing services.

https://mnmjewelrystudio.com/