• Cutting operation

  • Technology

  • Bernd Willi and Stefanie Ripp

  • Sandra and Nicole Ripp

  • Team

  • Magazine



Stefanie and Bernd Willi Ripp have created an internationally-successful company from a small gemstone cutting operation. A portrait of an extraordinary couple.

Nicole and Sandra Ripp have completely different approaches to their work — and this is precisely why they complement one another so well.


Whether they are cutters, lapidarists, gemologists, accountants or members of the service team: each single employee at Groh + Ripp plays their part in the success of the company. Because customers not only expect perfectly-cut stones, but can also expect friendly, prompt and expert advice.


The goal of Groh + Ripp is to offer products in perfect quality. Behind this objective is the philosophy that perfection requires the best raw materials and thorough and diligent workmanship.