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Custom Gold Jewelry Manufacturing for Brands

Develop custom gold jewelry with Play With Diamonds, a Bangkok gold jewelry manufacturer working with independent brands, retailers, online stores and piercing studios. Bring us an original idea, adapt a suitable catalog design or discuss a private label collection for your business.

You do not need a finished CAD file to start. Send a sketch, reference images or a written brief, together with the details that matter to your collection. We review the design, explain the development work and prepare a personal quotation by email.

Discuss Your Custom Design

Jewelry artisan working on a custom piece at the bench
Design development supported by experienced jewelry artisans in Bangkok.

Choose the Right Development Route

OEM Gold Jewelry Production

For an original design you supply, we review the technical details and manufacturing requirements before production. Your brief can include a sketch, technical drawing, reference images or CAD file.

We work through dimensions, stone layout, settings, connections and the approval stages needed for your project. Clear specifications help turn the design into a piece we can manufacture consistently.

ODM Gold Jewelry Development

Start with a suitable existing design and discuss the adaptations your collection needs. Depending on the piece, these may include its gold karat, stone choice, dimensions or finish.

Our wholesale gold pendants, gold earrings and gold rings can provide a starting point. We confirm which changes are practical for the chosen design.

From Your Brief to an Approved Sample

We review the intended shape, dimensions, materials and construction before preparing the agreed development stages. These can include drawings, CAD renders, model approval and a physical sample, depending on the project.

CAD helps us discuss proportions and settings. A sample provides the opportunity to assess the physical piece, including its fitting, finish and stone layout. We record revisions and confirm the final production specification with you before the main order begins.

See our gold jewelry manufacturing process for more about casting, setting, finishing and quality control.

Jewelry CAD development at a design workstation
CAD review connects your design brief with its production details.

Materials and Product Details

Gold options include 9K, 10K, 14K and 18K, depending on the design. Specify your preferred gold color, dimensions, stone sizes and any special fitting or closure. We use recycled gold in production; discuss any specific recycled-content requirements when submitting your brief.

We work with natural diamonds, lab-grown diamonds and colored gemstones. Confirm stone identity, origin and any treatment requirements in the brief. Request material tests and stone documentation before confirming production so we can explain availability, scope and any associated cost.

Private Label Jewelry Manufacturing

As a private label jewelry manufacturer, we help you develop pieces for sale under your own brand. Discuss your logo, engraving, agreed purity marks and packaging requirements as part of the project. Tell us what product information you need for your retail listings.

Any exclusivity, design ownership, CAD file access, mold access and use of photographs must be agreed for the project. We work through these details before production so your expectations and the approved specification are clear.

Quotations, Quantities and Production Timing

Development fees, sample costs and minimum quantities depend on the design and order. We review your requirements manually and email a quotation explaining the proposed development work, production costs, payment stages and expected schedule.

Production orders generally use a 50% deposit. Made-to-order production normally takes 6–8 weeks after the deposit and final specifications are confirmed. Design development, sampling and revisions can add time, and shipping is additional. Tell us about a launch date or deadline at the start so we can review it before you commit.

Review our production and shipping information when planning your order. The schedule confirmed for your project takes priority.

Request Custom Gold Jewelry Online

Use the form below to introduce your project and request a quotation. Include as many of these details as you can:

  • Your reference images, sketch, technical drawing or CAD file, if available.
  • The jewelry type, dimensions, preferred karat, gold color and finish.
  • Stone details, including sizes and natural or lab-grown origin where relevant.
  • Quantities per design, size or variation, and your target budget.
  • Branding, packaging or documentation requirements.
  • Your destination, required date and whether you need a sample first.

You can send a written brief first if your files are not ready. We will review the information and follow up by email to clarify the design, discuss suitable reference files and explain the next development stage.

Send Your Design and Production Requirements

Tell us about the jewelry you want to develop. Include dimensions, stone details, quantities, your destination and any target delivery date.

Your contact information and design brief

Up to 3 files. Maximum 10 MB per file and 15 MB combined. JPG, PNG, WebP, PDF, STL, 3DM and STEP accepted. For larger files, contact us to agree a transfer method.

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