Our story began in Porto in 1958 as a family workshop dedicated to goldsmithing. To this day, we value artisanal techniques in our approach to modern design and specialized manufacturing. The journey has always been defined by an obsessive focus on craftsmanship and unparalleled experience in jewelry design. With innovation and creativity at the heart of every step, all designs are kept in-house and driven by insights, inspiration, cultural exchange, or personal experience.
The Beginning
What Drives Us ?
Creativity, Humility, Confidence, and Boldness
Inspiração
We are inspired by today’s women who seek new challenges to renew and grow daily. We believe that jewelry is an expression of ourselves; it is something we relate to and much more intangible than it seems. Our designs are conceived to reflect each jewelry piece’s personality as an expression of fashion and personal style. In the end, each of our customers will choose a piece and give it meaning, a sense of belonging. Our goal is to offer simple and timeless jewelry.
INCM Certification
DEMARCA jewelry is hallmarked by INCM – Imprensa Nacional – Casa da Moeda, S.A. in accordance with Portuguese Law No. 98/2015. The application of assay marks is only mandatory for silver pieces weighing more than 2 grams and gold pieces weighing more than 0.5 grams.
This guarantee is the responsibility of the official body INCM, which verifies the legal fineness of the precious metal using the most modern analytical methods, supported by IPA-accredited laboratories. Please check the Assay Marks Map Marcas da Contrastaria.
In case of doubt, all consumers can verify the authenticity of each mark on the INCM website at https://www.contrastaria.pt . If you wish, we are available to answer any further questions, or you can consult our FAQ page.
