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.

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From France +33 1 42 46 90 89

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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.
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Header Parenthèse de Septembre

September Parenthèse

Fresh, salty air, hair carried by the breeze, the sound of waves lapping at the sand...

For this autumnal Interlude, Gemmyo is showcasing the blue grey sapphire,
like an invitation to travel to the Normandie coast.

This distinctive stone adorns three iconic and solar models of the Rétromantique collection.

focus Saphir Bleu Gris

Blue Grey Sapphire

One by one, powerful and calming, the mineral blues and grey tones of this sapphire
deliver color effects of captivating complexity.

Through this unconventional sapphire, we find
shades both dark and luminous, reminiscent
of the ocean’s contrasts.

Ambiance Saphir Bleu Gris

Retromantique S Ring

Blue Grey Sapphire

The Retromantique S ring reveals a
sapphire with oceanic tones.

Its halo of diamonds will bring
luminosity and shine also with
a touch of subtlety.

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Bague Rétromantique S Saphir Bleu Gris

Or blanc, Saphir Bleu Gris - 1 515 €

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Retromantique S Pendant

Blue Grey Sapphire

Set with a blue grey sapphire as the central stone and a
diamond surround, the motif comes to life in
contact with the movements of the skin.

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Pendentif Rétromantique S Saphir Bleu Gris

Or blanc, Saphir Bleu Gris - 1 590 €

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  The blue of the sea is limitless  

Taneda Santoka

Nature morte Pendentif Saphir Bleu Gris

Retromantique S Earrings

Blue Grey Sapphire

The design of the Retromantic S earrings
feature a sunny motif combining
shine and elegance.

These earrings are ideal for everyday wear thanks to
the "Alpa" clasp system
which secures them.

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Boucles d'oreilles Rétromantique S Saphir Bleu Gris

Or blanc, Saphir Bleu Gris - 2 020 €

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  I have never seen a more varied change of scenery. On a grey day, the sea is so vast.  

Emile Zola

The Christmas edition jewelry box

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

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.