HomeGold jewelry manufacturer
Gold · 585 and 750

Gold jewelry manufacturer

Argentum is a gold jewelry manufacturer with roots since 1920. We make jewelry in 585 and 750 gold, with full in-house production.

Gold jewelry manufacturer to order

We produce gold jewelry in 585 (14K) and 750 (18K) — to order and as private label, for brands, jewelry houses and wholesalers. The whole process runs in-house in Poland (Made in EU): from design and 3D model, through casting and machining, to finishing and packaging under your brand.

Gold from entrusted material

In gold production the standard is settlement from entrusted material: the client supplies the metal, and we are responsible for the making, process losses and quality. This protects your cash flow and cleanly separates the cost of the metal from labour. We explain this in production from entrusted gold.

Fineness, colours and finishes

We deliver yellow, white and rose gold in 585 and 750. We offer rhodium plating of white gold, high polish, satin and texturing, plus laser engraving. What the fineness marks mean is explained in silver and gold fineness.

The full process under one roof

Design and 3D model (CAD), casting, CNC machining, hand finishing and electroplating — all with us, which gives repeatable quality and control of metal losses. We can recreate a design, develop a sketch or design a collection from scratch.

Volumes, lead times and pricing

The minimum order is 10 pieces per design, and the lead time is usually about 6 weeks from order confirmation. Labour is quoted separately from the metal value; the unit price is finalised after prototype approval, once the item's weight is known. See also custom production and wedding bands.

Who it is for

For gold jewelry brands, wedding-band makers, jewelry houses and wholesalers. We serve Poland and export (PL/EN/DE). Describe your project in the form and attach a sketch — we will reply with a path and a labour quote.

Frequently asked questions

What gold fineness do you produce in?

In 585 (14K) and 750 (18K), in yellow, white and rose gold. White gold is rhodium-plated as standard.

Do you produce from entrusted gold?

Yes — the standard is settlement from entrusted material: the client supplies the metal, and we handle the making and process losses.

What is the minimum order and lead time?

The minimum order is 10 pieces per design, and the lead time is usually about 6 weeks from order confirmation.

How is a gold item priced?

Labour is quoted separately from the metal value. The unit price is finalised after prototype approval, once the item's weight is known.

Do you produce gold under the client's brand?

Yes — private label and contract manufacturing under the client's brand, with full project confidentiality.

Which gold finishes do you offer?

High polish, satin, texturing, rhodium plating of white gold and laser engraving.

Have a project? We will manufacture it in Europe.

Send a production enquiry