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.
Where are you today?
Join at the stage that fits your project.
I’m researching an opportunity
Explore market, customer, material and technology questions before committing to a direction.
Start a conversation 02I have a concept
Develop and validate a concept into a resolved design with technical input from our team.
Start a conversation 03I have a design to manufacture
Bring finished drawings or CAD. We engineer, sample and produce to your specification.
Start a conversationThe complete development journey
From cultural change to the next generation.
Join us at any stage. We agree the scope, responsibilities and approvals together.
-
01
Understand change
Cultural change → Consumer behaviour → Demand signal
-
02
Build the evidence
Market research → Competitor research → Customer research → Historical research → Material & technology research
-
03
Define the opportunity
Commercial gap → Insight → Opportunity → Hypothesis
-
04
Develop the direction
Design territory → Idea → Concept → Validation
-
05
Realise the product
Design → Engineering → Prototype → Manufacturing → Quality control
-
06
Learn and evolve
Launch → Feedback → Next generation
24 connected stages. A flexible collaboration.
Explore our process
Technology, tools & project standards
Precision is built into the process.
CAD development — Rhino & Matrix
Client concepts are modelled and rendered in 3D to resolve proportions, construction and specifications before any metal is cast.
3D wax printing — From model to sample
Approved CAD is printed as a wax model, bridging digital design and the physical sample.
In-house manufacturing — Casting, setting and finishing
Casting, filing, stone setting, polishing and plating are carried out in our own facility.
Approval checkpoints
- Technical review
- Sample approval
- Production readiness
- 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 requirementsResearch that informs what comes next.
Research tools and platforms can support your project. Scope and access are agreed together.
Explore research supportThe 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
Let’s discuss your next collection.
Tell us where your project stands. We respond to qualified enquiries with next steps for a meeting.


