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 Décembre

December Parenthèse

The grey spinel is a stone appreciated by connoisseurs for its color and natural brilliance.

This singular gem, grey with lavender highlights, is reminiscent of the elegance of winter’s colors.

 Elegance is the only beauty that never fades. 

Audrey Hepburn

focus Spinelle Gris

Grey Spinel

Grey spinel is a stone that is highly prized by
connoisseurs for its colour and natural shine.

This exclusive stone, grey with lavender tones,
elegantly evokes the colours of winter.

Art Déco Prima Ring

Grey Spinel

Art Deco in all its splendour

The Art Deco Prima ring is a true creation of Haute Jewellery.
With its geometrical setting, this unique piece is the perfect setting
for a 4.69 ct grey spinel of exceptional quality.

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Bracelet Lady

Or blanc, Spinelle Gris - 9 900 €

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Art Déco Pendant

Grey Spinel

Elegance of the night

The Art Deco pendant reveals a pattern with clean lines.
Its setting, studded with diamonds, appears as an
elegant frame around the center stone.

Resolutely vintage, this design borrows its
codes from the Art Deco style of the 1920s.

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Bague Rétromantique S Saphir Bleu Gris

Or blanc, Spinelle Gris - 2 150 €

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Bague Art Déco Spinelle Gris

Art Déco Ring

Grey Spinel

A creation with character

With its clean lines and perfect symmetry,
the Art Deco ring evokes the elegance of
1920s architecture.

Here, the whiteness of the metal creates a subtle contrast with
the reflections of a delicately openworked grey spinel.

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Pendentif Rétromantique S Saphir Bleu Gris

Or blanc, Spinelle Gris - 2 395 €

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  The grey spinel is an absolutely fascinating stone for the complexity of its set of colours and its incomparable brightness. 

Alexis - Gemmologist

Ambiance Bague Art Déco Spinelle Gris

Lady XXL Pendant

Grey Spinel

The timeless one

Simplicity and elegance are the key words
to describe this pendant.

The grey spinel is featured
on this iconic pattern. The perfect gift
to offer or to offer to yourself :)

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Pendentif Rétromantique S Saphir Bleu Gris

Or blanc, Spinelle Gris - 950 €

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Art Déco Earrings

Grey Spinel

Between elegance and heritage

The Art Déco earrings have been designed
to bring a touch of refinement
to the wearer... day and night.

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Boucles d'oreilles Rétromantique S Saphir Bleu Gris

Or blanc, Spinelle Gris - 2 940 €

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Parure Spinelle Gris
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.