Where is the Valquère showroom in Düsseldorf located?

The Valquère Düsseldorf showroom is at Königsallee 14, 40212 Düsseldorf, Germany. Visits are by appointment only, so walk-ins are not available. To book a session, use the appointment request form on the Valquère website, or reach the Düsseldorf team directly by phone at +49 211 13866 222 or by email at the address listed on the contact page. The appointment format works in your favor: a dedicated consultant walks you through lab-grown diamond options, and jewellery design without time pressure. Königsallee 14 sits in central Düsseldorf, accessible by public transit and close to parking. If you are comparing stones or finalizing a design, an in-person appointment lets you all the details directly rather than relying on screen representations alone.