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.

FR flag

From France +33 1 42 46 90 89

BE flag

From Belgium +32 2 320 29 34



Send us an e-mail

For all inquiries, please contact us at hello@gemmyo.com.



Any questions? Have a look at our Q&A.
background Layer 1
AlterEgo Collection, AlterEgo Ovale ring in rose gold and cognac diamond

AlterEgo

scroll

Brown marble
AlterEgo Collection and cognac diamonds

The perfect match

AlterEgo is the meeting of two stones, a reflection of bold duality. A tribute to union, otherness, and the personal moments that shape our journey. A collection to personalize, celebrating every milestone in life.

The designs

AlterEgo Poire White Gold Sapphire Ring

AlterEgo Poire

Ring White gold, Sapphire - 3 100 €

AlterEgo Ovale L Rose Gold Diamond Ring

AlterEgo Ovale L

Ring Rose gold, Diamond - 7 400 €

AlterEgo Ovale White Gold Emerald Ring

AlterEgo Ovale

Ring White gold, Emerald - 3 200 €

collection.entaille.img_alt11
collection.entaille.img_alt11

Two of a kind

A timeless classic reinterpreted by the Maison, the Toi & Moi ring embodies two stones that, while distinct, are in perfect harmony. They meet, intertwine, and merge in a perfect balance of uniqueness and unity. Each piece is an invitation to write your own story, celebrating both connection and self-expression.

Visit our boutique
Ampersand Cognac diamond
There is still time...

There is still time...

For a Valentine's Day gift, discover our jewelry immediately available.