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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Men's Rings

18k white gold tanzanite men's rings

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

Prices Prices

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Ring White gold Tanzanite Thésée Duo 2
Ring White gold Tanzanite Thésée Duo 3
Ring White gold Tanzanite Thésée Duo 4

Thésée Duo

White gold, Tanzanite

1 265 €

Available immediately
Ring White gold Tanzanite Minotaure 2
Ring White gold Tanzanite Minotaure 3
Ring White gold Tanzanite Minotaure 4

Minotaure

White gold, Tanzanite

1 380 €

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Gemmyo comes to Luxembourg

Gemmyo comes to Luxembourg

We travel to visit you on November 15th & 16th, a great opportunity to show you our creations up close.

Book an appointment as soon as possible, places are very limited.