We produce luxury jewelry for leading brands and modern jewelers

We combine traditional craftsmanship with the latest techniques to competently and reliably create jewelry of the highest standard

Contact Us

Have Schuck made in Pforzheim: get in touch now and arrange a telephone appointment.


Our family business stands for outstanding jewelry expertise and the highest quality made in Germany.

  • Modern OEM project development for individual customer requirements.
  • Exceptional diamond expertise for your collection. We supply natural diamonds, lab grown stones or special certificates.
  • Special fire ename know-how enables realization of the most complex requirements.
  • We guarantee the highest quality at all times.


Welcome – we are glad that you want to get to know us better!
Hans Rivoir founded our company in 1954 and today, almost 70 years later, we are still committed to the highest quality while manufacturing jewelry in a streamlined manner. The art of fire enameling and our great expertise for diamonds distinguish us in particular. We invite you, try us out!

Read more:
About us and sustainability

Diamond Jewelry

We love diamond jewelry!

Logo Zertifizierung

– Certified Member 0000 5061 –
RJC is the global membership and standards organization for responsible jewelry throughout the supply chain – from mine to retail.
Certificate (PDF)

Each year we produce over 20,000 pieces of high quality jewelry and are one of the quality leaders in our industry

We have transferred the artisan care that laid the foundation for our success in the 1950s to the production of jewelry collections and series. Our claim remains the same: to deliver flawless results in outstanding quality.

Contact us now and make an appointment by phone

Company owner Stephan Rivoir will be happy to explain to you on the phone, without obligation, how you too can benefit directly from our jewelry know-how: Simply fill out the form and request a telephone appointment!