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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.


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Our team is available by phone.

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From Switzerland +41 22 518 08 94



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



Any questions? Have a look at our Q&A.
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Header our Archives

Our archives

At Gemmyo, we love making you discover uncommon gems by showcasing them in our Fleeting Interludes.

Explore the archives of these Interludes and (re)discover the exclusive stones unveiled on this occasion.

Because of their rarity, we cannot guarantee the supply of these stones. If you fall for one of them and wish to be informed of its potential return, don’t hesitate to sign up to our waiting list on the dedicated Interlude page.

Parenthèse June 2024: Saphir Umba

Umba Sapphire

Discover our June 2024 Parenthèse, highlighting the Umba sapphire, a rare and sought-after gemstone reserved for high jewelry.

The Maison had made an unprecedented bet: to showcase a stone, not just a color. Among its vast range of colors, 7 delightful shades were selected, ranging from meadow green to carmine, each shade representing a unique emotion.

(Re) Discover

Teal sapphire

Discover our october 2023 Interlude, showcasing the Teal sapphire that decorates 10 models of our Maison and its color dresses the natural leather bracelets of the Prima watch.

A very coveted color amongst sapphires, the “Teal” blue is the result of a perfect balance of green and blue.

(Re) Discover
Parenthèse Octobre 2023 : Saphir Teal
Parenthèse de Juin 2022 : Spinelle Lavande

Lavender Spinel

Rediscover our June 2022 Interlude, showcasing a new rare stone, lavender spinel, paired with four iconic creations.

With its mauve shades and blue highlights, it is reminiscent of a dried lavender bouquet, like an invitation to travel to the South of France.

(re) discover

Grey Spinel

In December 2021, to celebrate the holidays, the grey spinel adorns 4 of our Art Déco inspired models.

(Re)discover this exclusive stone with shades of grey, sometimes subtly tinged with lavender hues, elegantly and delicately capturing the colors of winter.

(Re) Discover
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Parenthèse de Septembre : Saphir bleu Gris

Blue Grey Sapphire

Rediscover our September 2021 Interlude, showcasing the blue grey sapphire, like an invitation to travel on the Normandie coast.

The Interlude highlights this extraordinary sapphire whose light effects convey the ocean’s contrasts.

(re) discover

Champagne & Chocolate
Diamonds

In December 2022, Gemmyo launched a Christmas colored Interlude.

Rediscover our models adorned with stones as warm as they are timeless: the chocolate diamond and the champagne diamond.

(re) discover
Parenthèse de Noël : Diamants Champagne et Chocolat
Parenthèse d'Août : Saphir vert

Green Sapphire

Rediscover our August 2020 Interlude inspired by the colors of late summer. An invitation to celebrate this fine season, this Interlude highlights, for the first time, a stone as confidential as it is mysterious: the green sapphire of Madagascar.

(re) discover

Padparadscha Spinel

In September 2019, Gemmyo opened its first Interlude.

Dive into this moment stolen from the colors of fall and discover an exceptional gem: the Padparadscha spinel.

(re) discover
Parenthèse de Septembre : Spinelle Padparadscha