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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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Men's Rings

18k yellow gold sapphire men's rings

Gemmyo allows you to find the 18k yellow gold sapphire ring for men of your dreams, simple or original, sober or coloured. Don't wait any longer to discover our collection of 18k yellow gold sapphire men's rings.

18K yellow gold

18K yellow gold

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Available immediately
Ring Yellow gold Sapphire Thésée Duo 2
Ring Yellow gold Sapphire Thésée Duo 3
Ring Yellow gold Sapphire Thésée Duo 4

Thésée Duo

Yellow gold, Sapphire

CHF 1'275.–

Available immediately
Ring Yellow gold Sapphire Minotaure 2
Ring Yellow gold Sapphire Minotaure 3
Ring Yellow gold Sapphire Minotaure 4

Minotaure

Yellow gold, Sapphire

CHF 1'390.–

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