In order to use all functions of our online store, you must activate the acceptance of cookies. We only store technically necessary cookies that are required for the operation of the online store and do not contain any personal information.


Our jobs - your opportunity

We offer an attractive and future-proof job in a committed team and performance-related pay with regular working hours.
As we want to continue our growth, we are expanding our team. Therefor we need you. We are currently offering the following positions:

Initiativbewerbung - published 01.01.2024

part time or full time | Place of work: 55743 Rheinland-Pfalz - Idar-Oberstein | Admission: Nach Absprache

Wenn Sie uns überzeugen, gibt es immer Möglichkeiten...

Further information

Verkaufsberaterin (m/w/d) für Edelsteine und Schmuck - published 27.03.2024

full time | Place of work: 55743 Rheinland-Pfalz - Idar-Oberstein | Admission: 01.05.2024

Zur Verstärkung unseres Teams suchen wir ab sofort eine Verkaufsberaterin (m/w/d) für eine Vollzeitstelle.

Further information

Isn't what you're looking for here? You might find a suitable position at Ernst Stein KG.

Application to

A. Ruppenthal KG
Mainzer Str. 104
55743 Idar-Oberstein
+49 6781 404 -0

If you can't find what you're looking for here,
you are also welcome to send us an unsolicited application.

If we have piqued your interest, please use our application form or send us your application by e-mail to
We look forward to your support.

To the online application form

We have been a family business for 5 generations, with a passion for gemstones, pearls and jewelry since 1890. With our versatile and impressive range, we are present at important trade fairs. Dedicated, reliable travelers and an extensive network of stores serve our customers on a daily basis. In addition, an extensive range, trends and news are provided in our B2B store. Our international team comprises around 130 employees. This makes us one of the leading companies in the gemstone and jewelry industry. Our head office is located in Idar-Oberstein.