This design was created for a men's hairdresser/barber and printed on DIN A5 (130g/m2, matt) using a standard process. The golden areas were created by black-yellow colour gradients and are therefore not really golden, but only a kind of optical illusion.
However, if you want an even more "golden" look, it is also possible to have the golden surfaces covered with shiny gold foil (this process is called "hot foil embossing") or to have gold printed as a special colour. Such special printing or finishing techniques result in golden surfaces not only looking "more golden", but they also give the product a special surface structure that can also be felt with the sense of touch.
However, if you are looking for something even more exquisite, there are numerous other surface textures on the market, especially in the field of stable papers or cardboards, which are often used for business cards. There are, for example, printing substrates with a canvas structure reminiscent of a wooden surface or mother-of-pearl and soft-feel cartons that are more velvety to the touch. The choice of print substrate depends on the budget you are willing to spend and what you want to communicate with your business card (e.g. it can also make sense to print on simple recycled cardboard if you want to sell a sustainable product or service).
I will be happy to advise you on the numerous printing materials and finishing techniques available on the market today, and to recommend good and inexpensive printers (unless you order the final product from me anyway).
Ein weiteres Beispiel für ein Design mit scheinbar “goldenen” Elementen finden Sie hier: Gift card for barber