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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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Green sapphire Interlude

Green sapphire Interlude

Wandering the hilly paths of fruit trees and pausing for a moment. In the shade of olive trees, lulled by the gentle breeze, savoring the last hours of summer. What if we could suspend time?

Gemmyo presents an August Interlude inspired by the colors of nature at the end of summer... As an invitation to celebrate the beautiful season, (re)discover our creations adorned with a stone as mysterious as it is novel: the olive green sapphire.

Green sapphire from Madagascar

Green sapphire from Madagascar

"Sapphire", in Hebrew sappir, means "the most beautiful thing", but also the rarest. A delicate blend of yellow and blue oxides, the olive green sapphire from Madagascar offers an infinity of shades. A remarkable balance of softness and brilliance.

The green sapphire captivates with its uniqueness and the beauty of its color. An extraordinary stone, also nicknamed “oriental emerald“, that we are delighted to introduce to you through this fleeting Interlude.

Lady XL Pendant

 A sparkle of nature resting against the skin. 

Delicate and elegant, the Lady XL pendant is adorned with a stone as rare as it is mysterious, the green sapphire from Madagascar. The deep green hues of this stone, ideally paired with rose gold, make it a unique jewel in the colors of Provence.

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Little EverBloom Ring

 To live is the rarest thing. It is not enough to merely exist. 

The chromatic intensity of the 5mm green sapphire from Madagascar, deep and mysterious, is subtly enhanced by the brilliance of 3 navette-cut diamonds. A perfect balance that gives the Little EverBloom ring its singularity in this exceptional, elegant, and bold variation.

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 Green sapphire inspires freshness and creativity! Long forgotten, we are proud to have revived this gem with its unique olive hue. 

Alexis Coin, Gemmologist

Baby EverBloom Ring

 The fleetingness of a suspended moment: being in harmony with oneself. 

An extraordinary stone, the green sapphire from Madagascar reveals itself, subtly magnified by 6 brilliant-cut diamonds. Singular and fascinating, the profound harmony of the Baby EverBloom ring is irresistible here.

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Gemmyo comes to Zürich

Gemmyo comes to Zürich

Visit us at La Résidence in Zurich to try our unique creations.

Book your appointment now!

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 CHF 500*.

Don't wait, stock is limited.