• Cutting operation

    Cutting operation

  • Technology

    Technology

  • Bernd Willi and Stefanie Ripp

    Bernd Willi and Stefanie Ripp

  • The family

    Family

  • The faces of Groh + Ripp

    Faces

  • The Groh + Ripp magazine

    Magazine

NEWS

The Groh + Ripp magazine

The magazine is online.


 

The magazine is online.

Read more

Follow us on Instagram

Instagram@groh_ripp.gemsColoured gemstones from our cutting workshop – rough stones, cuts and one-of-a-kind pieces. Instagram@groh_ripp.precisionPrecision components made of gemstones and technical materials – a look inside our CNC production.

DATES

Gemworld Munich 2026 EN

Munich
October 22–25, 2026
Hall A1, Booth 235

Vicenzaoro Januar 2027 EN

Vicenza
January 15–19, 2027

Inhorgenta Munich 2027 EN

Munich
February 19–22, 2027

EPHJ 2027 EN

Geneva
June 8–11, 2027

Vicenzaoro September 2027 EN

Vicenza
September 3–7, 2027