Contact us
Buying a piece of jewelry is an important moment. The Gemmyo Maison has a duty: to help you to find the jewel of your dreams. We are here to answer all your questions.
We are available Monday to Friday, 9 am to 7 pm.
Call us
Our team is available by phone.
From France +33 1 42 46 90 89
From Belgium +32 2 320 29 34
Contact us on WhatsApp
Contact us on WhatsApp
Ask a question to one of our advisors on WhatsApp +33 7 55 53 68 17.
Join us on WhatsApp at +33 7 55 53 68 17.
Send us an e-mail
For all inquiries, please contact us at hello@gemmyo.com.
Signaustrasse
Signaustrasse 6,
8008 Zürich
Switzerland
In the heart of Zürich, at The Signau House Hotel, our team will welcome you to present our creations.
Monday
Closed
Tuesday
Closed
Wednesday
Closed
Thursday
Closed
Friday
4 pm - 7 pm
Saturday
10 am - 7 pm
Sunday
Closed
Friday: 4 pm - 7 pm
Saturday: 10 am - 7 pm
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The Christmas edition jewelry box
From November 15th to 26th, a jewelry box will be included with all orders over €500*.
Don't wait, stock is limited.
Gemmyo comes to Strasbourg
We travel to visit you on November 29th & 30th, a great opportunity to show you our creations up close.
Book an appointment as soon as possible, places are very limited.
