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.
18k yellow gold diamond men's jewelry is the chic and original detail that shows you are not like everyone else. For you gentlemen, Gemmyo has created a collection of luxurious and masculine 18k yellow gold diamond men's jewelry.
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Gemmyo comes to Luxembourg
We travel to visit you on November 15th & 16th, a great opportunity to show you our creations up close.
Book an appointment as soon as possible, places are very limited.
