Trade Services
Manufacturing Partner for Jewelry Professionals
Whether you are an independent designer, an established jewelry brand or a retailer, J&P’s Treasure offers handcrafted precious metal manufacturing with the flexibility, personal attention and craftsmanship of an experienced European workshop.
Every project is made by hand using traditional goldsmith techniques, supported by nearly 30 years of professional experience. We believe that exceptional jewelry begins with exceptional craftsmanship, whether we are creating a single prototype, a custom piece or a small production series.
What We Offer
Custom Manufacturing
We manufacture precious metal jewelry based on your own designs, concepts and technical specifications.
Throughout the process, we work closely with our partners to ensure that the finished piece reflects the original idea while meeting the practical requirements of production and everyday wear.
Prototype Development
We help transform initial concepts into carefully crafted, production-ready prototypes.
From the first discussion to the finished sample, each stage is approached with attention to proportion, construction, durability and detail.
Small Batch Production
We offer flexible small-series manufacturing for independent designers, jewelry brands, retailers and limited collections.
Small production volumes allow us to maintain a high level of craftsmanship and consistent quality while adapting to the individual requirements of each project.
Handcrafted Chain Manufacturing
Handcrafted precious metal chains are one of the main specialties of our workshop.
Alongside custom projects, we manufacture the chain designs presented on our website and in our Etsy shop in custom lengths, widths, precious metals and finishes.
These designs are available as individual pieces or in small production series for jewelry retailers, designers, brands and professional partners.
Available materials include:
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9k gold
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14k gold
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18k gold
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Sterling silver
Available as:
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Necklaces
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Bracelets
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Watch chains and watch straps
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Custom lengths and widths
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Coordinated sets
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Small production series
Who We Work With
We welcome enquiries from:
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Independent jewelry designers
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Jewelry brands
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Retail jewelry stores
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Fellow goldsmiths and workshops
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Emerging and established luxury brands
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Businesses seeking a reliable European manufacturing partner
Why Work With J&P’s Treasure?
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Nearly 30 years of goldsmith experience
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Specialisation in handcrafted chain jewelry
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Traditional goldsmith techniques
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Flexible production quantities
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Direct and personal communication
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Careful attention to every project
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Manufacturing in precious metals
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Reliable European workshop partnership
Working With Client-Supplied Precious Metals
In certain cases, we can also manufacture jewelry using precious metals supplied by our clients or professional partners.
Before accepting the material, we assess its condition, composition and suitability for the intended project. The final decision depends on the quality of the supplied metal and the technical requirements of the design.
Please contact us with the details of the material and the planned piece so we can review the possibilities together.
Let’s Create Something Exceptional Together
Whether you are looking for a unique prototype, custom manufacturing, a small production series or handcrafted chain jewelry, we would be pleased to discuss your project.