top of page

We are at your service


Tel: +41 079 934 55 04

We answer your calls Monday to Saturday from 9:00 a.m. to 7:00 p.m.

In order to be able to answer you as best as possible as soon as possible, we thank you for filling out the form "request a free and non-binding expertise".


Upon receipt of your request, one of our expert gemologists will contact you by phone  within 24 hours that follow.

We respond to requests  during opening hours from 9 a.m. to 7 p.m. from Monday  to Saturday.


Thank you for your trust! 

bottom of page