Custom Jewelry Manufacturing: From CAD to Finished Piece
Custom jewelry manufacturing in six steps: brief, CAD design, 3D printing, casting, setting and finishing. See what happens at a real factory.
The First Steps: Brief, Sketch and CAD Design
Everything starts with a clear brief: photos, sketches or reference links, plus stone size, metal, budget and deadline. The factory designer turns this into a detailed CAD file so you can see the piece from every angle and approve changes before any metal is used.
3D Printing, Casting and Assembly
| Stage | What happens | Typical time |
|---|---|---|
| CAD design | 3D model with dimensions and stone settings | 1-3 days |
| 3D print | Wax or resin master for casting | 1 day |
| Casting | Metal poured into mold, sprues removed | 1-2 days |
| Setting and finishing | Stones set, polished, plated and inspected | 3-7 days |
Setting, Finishing and Final QC
After casting, stones are set by hand, the piece is polished and plated, and a final inspection checks weight, stone security and surface finish. Most factories send you photos or a video before shipping so you approve the finished piece.
Start your custom project by browsing rings or pendants for inspiration, then message our designers on WhatsApp.
Ready to Find Your Perfect Piece?
Factory-direct pricing from our Panyu, Guangzhou workshop. Our team will reply within 24 hours with pricing and availability.
Get a Free Quote Chat on WhatsAppFrequently Asked Questions
Can I get a CAD before production?
Yes, you approve a detailed CAD file first, and most factories include one or two revision rounds before any production begins.
What metals can be cast for custom jewelry?
Gold (9k-18k), sterling silver, platinum and palladium are the most common, along with rhodium or gold plating options.
How long does custom jewelry take?
A typical custom order takes 3-4 weeks including CAD, casting, setting and finishing; rush options may be available for simpler designs.
Is there a minimum for custom orders?
Most factories produce custom pieces starting at 50-100 units, but single-piece prototypes for sampling are usually available too.