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 Switzerland +41 22 518 08 94
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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