Fine jewellery manufacturing

Your vision.
Our precision.

A collaborative manufacturing partner for premium jewellery brands. From research and design development to carefully controlled production.

Craftsmanship. Technology. Discretion.

30 yearsManufacturing experience
7,000+ m²Factory space
10,000+Pieces per month
14–45 daysProject-dependent delivery

The complete development journey

From cultural change to the next generation.

Join us at any stage. We agree the scope, responsibilities and approvals together.

  1. 01

    Understand change

    Cultural change → Consumer behaviour → Demand signal

  2. 02

    Build the evidence

    Market research → Competitor research → Customer research → Historical research → Material & technology research

  3. 03

    Define the opportunity

    Commercial gap → Insight → Opportunity → Hypothesis

  4. 04

    Develop the direction

    Design territory → Idea → Concept → Validation

  5. 05

    Realise the product

    Design → Engineering → Prototype → Manufacturing → Quality control

  6. 06

    Learn and evolve

    Launch → Feedback → Next generation

24 connected stages. A flexible collaboration.

Explore our process
ACCA factory interior

Technology, tools & project standards

Precision is built into the process.

01

CAD development — Rhino & Matrix

Client concepts are modelled and rendered in 3D to resolve proportions, construction and specifications before any metal is cast.

02

3D wax printing — From model to sample

Approved CAD is printed as a wax model, bridging digital design and the physical sample.

03

In-house manufacturing — Casting, setting and finishing

Casting, filing, stone setting, polishing and plating are carried out in our own facility.

Approval checkpoints

  1. Technical review
  2. Sample approval
  3. Production readiness
  4. Final inspection

Inspection requirements and acceptance criteria are agreed for each project.

Your designs. Handled with discretion.

Confidentiality and respect for client intellectual property are central to our collaboration. Your designs are used only for your project.

Discuss your requirements

Research that informs what comes next.

Research tools and platforms can support your project. Scope and access are agreed together.

Explore research support

The ACCA story

Three decades of experience. A forward-looking partner.

Fine jewellery manufacturing expertise, a Hong Kong office and an established manufacturing facility in China.

Discover our story
ACCA manufacturing facility

Collections

A window into our craft.

Selected work that shows the techniques, materials and finish we bring to client projects. Pricing is provided by quotation.

Let’s discuss your next collection.

Tell us where your project stands. We respond to qualified enquiries with next steps for a meeting.