Gold Jewelry Manufacturer in Istanbul: How to Source 14K and 18K Production
Istanbul has produced fine gold jewelry for centuries, and the Grand Bazaar remains one of the world's densest clusters of goldsmiths, setters, polishers and casters. For a brand looking for a gold jewelry manufacturer, that concentration means short supply chains, fast sampling and hands-on quality control.
What we produce
OSKA Fine Jewelry is a Grand Bazaar workshop producing 14K and 18K gold jewelry in yellow, white and rose gold, plus lab-grown diamond pieces and 925 silver. Every piece carries a karat hallmark. Finishes include rhodium plating, gold plating, black plating, oxidation and satin.
How a gold production order works
- Brief: you send a sketch, photo, CAD file or a sample piece.
- Sample: we make a single sample piece. Samples are paid and the amount is credited to your order.
- Tooling: for a new model a mold fee applies and is deducted from the order value.
- Production: serial production starts from 1 kg depending on the weight of the piece. An express production option of around 10 days is available.
- Payment: 50% before production and 50% before delivery. Gold is priced at the day's market rate; labor, stones and setting are fixed in US dollars.
- Shipping: insured worldwide shipping, with import duties and taxes handled by the receiving country.
Private label and logo
We work with brands on private label and OEM/ODM production. Your logo can be applied on the piece itself, and designs made for one client are never produced for another. A confidentiality agreement is available on request.
Stones
We set natural diamonds, lab-grown diamonds and colored stones, and we can work with stones you supply. See our lab-grown diamond jewelry manufacturing page and our guide to lab-grown diamond production.
Start a project
Send your design through the quote request page or read about our contract jewelry manufacturing process.