Home › Jewelry for fashion brands
Range extension · private label

Jewelry for fashion and eyewear brands

An established fashion, apparel or eyewear brand ready to add a jewelry line? Argentum translates your brand DNA into a collection — from design and prototype to stable serial production under your logo. Hand finishing, Made in EU.

Why fashion brands add jewelry

Jewelry is one of the most natural range extensions for a brand with loyal customers: high margin, small footprint, easy logistics and a strong image effect. Apparel, eyewear and accessories brands increasingly build their own jewelry lines instead of licensing them out. Argentum is a jewelry manufacturer with roots since 1920 that does this for brands across Europe — fully under their brand and in confidence.

From brand DNA to a finished collection

We start with your brand codes: logo, typography, colour palette, signature details from garments or eyewear frames. Our design team turns them into 3D models (CAD) and then into physical prototypes you can see and hold before committing to a series. Come with a finished design, a sketch or just a direction — we develop from any starting point.

Materials and finish matched to the brand

We work in 925 silver, gold and titanium, with full electroplating (gold, rhodium, silver plating) and oxidising. Anodized titanium colours let us reproduce a brand palette without paint or coatings. Every piece receives hand finishing by experienced jewelers — the detail that separates a premium brand from mass product, and that customers see at a glance.

Stable serial production and repeatability

For an established brand what matters is not a single batch but predictability: the same designs season after season, in the same quality. We deliver from 10 pieces per design to serial production of 15,000–25,000 pieces a month, with quality control of every batch and fast repeat runs. Lead time is usually about 6 weeks from confirmation. More on scale in MOQ in production.

Private label, branding and EU compliance

We produce as private label / white label (OEM/ODM): laser-engraved logos, personalised charms and tags, matched packaging. Production in Poland means Made in EU, REACH compliance and precious-metal hallmarking, plus a short supply chain. Design, mould and know-how remain the brand’s property, and the cooperation is fully confidential.

Why Argentum

Five family generations and a century of continuous production. We have a documented history of working with recognised jewelry and fashion brands, ~450 B2B partners across Europe and a team in which over 60% have 20+ years of experience. We communicate in Polish, English and German. If you are planning a jewelry line for your brand, write to us — we will map the path from prototype to series.

Frequently asked questions

Can a brand without jewelry experience start?

Yes. We run the whole process: from translating brand DNA into a design, through prototype, to series. We only need your brand codes and a direction.

What is the minimum order?

From 10 pieces per design. Designs can be combined in one order, and production scaled to 15,000–25,000 pieces a month.

Can you put our logo on the jewelry?

Yes — laser engraving, personalised charms and tags, and matched packaging. All under your brand.

How do you match colours to our palette?

Through the choice of metal and plating, and titanium anodizing, which gives durable colours without coatings. We confirm them on the prototype.

How long does it take?

The prototype is prepared first; a series usually takes about 6 weeks from order confirmation.

Does the design remain ours?

Yes. Design, mould and know-how are the brand’s property, and the cooperation is fully confidential.

Have a project? We will manufacture it in Europe.

Send a production enquiry