VEYNOU
Every piece of VEYNOU jewelry comes with an official VEYNOU certificate of authenticity, which confirms the item’s authenticity and origin. All VEYNOU jewelry pieces bear our distinctive (V) hallmark as a distinguishing feature. They represent the highest level of craftsmanship, crafted from 18-karat solid gold and carefully selected diamonds and gemstones.

VIERI
You can recognize an authentic VIERI piece by the certificate of authenticity included with every piece of jewelry, which contains all essential information about the precious metals and gemstones used, as well as the date of purchase and the individual reference number. This is complemented by the official VIERI hallmark “V” and the corresponding precious metal stamps, which confirm authenticity. Since we use only recycled 18k gold that meets the highest standards of quality and sustainability, our certificate also stands for a responsibly manufactured product. When you purchase your jewelry directly from VIERI or through authorized partners such as Breuninger, you can be sure that you are receiving an authentic and sustainably produced piece of jewelry.