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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18K yellow gold

18K yellow gold

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Ring Yellow gold Entaille L 2
Ring Yellow gold Entaille L 3
Ring Yellow gold Entaille L 4

Entaille L

Yellow gold

1 320 €

Available immediately
Mono earring Yellow gold Entaille 2
Mono earring Yellow gold Entaille 3
Mono earring Yellow gold Entaille 4

Entaille

Yellow gold

595 €

Available immediately
Wedding band Yellow gold Thésée Love Brossée 3 mm 2
Wedding band Yellow gold Thésée Love Brossée 3 mm 3

Thésée Love Brossée 3 mm

Yellow gold

675 €

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

Thésée Duo

Yellow gold, Diamond

1 390 €

Available immediately
Wedding band Yellow gold Thésée 2
Wedding band Yellow gold Thésée 3

Thésée

Yellow gold

1 180 €

Available immediately
Ring Yellow gold Diamond Entaille M Pavée 2
Ring Yellow gold Diamond Entaille M Pavée 3
Ring Yellow gold Diamond Entaille M Pavée 4

Entaille M Pavée

Yellow gold, Diamond

1 850 €

Available immediately
Pendant Yellow gold Entaille Rayons 2
Pendant Yellow gold Entaille Rayons 3
Pendant Yellow gold Entaille Rayons 4

Entaille Rayons

Yellow gold

950 €

Available immediately
Ring Yellow gold Entaille S 2
Ring Yellow gold Entaille S 3
Ring Yellow gold Entaille S 4

Entaille S

Yellow gold

800 €

Available immediately
Cord Bracelet Yellow gold Entaille Rayons 2
Cord Bracelet Yellow gold Entaille Rayons 3
Cord Bracelet Yellow gold Entaille Rayons 4

Entaille Rayons

Yellow gold, peony red cord

480 €

Available immediately
Ring Yellow gold Entaille M 2
Ring Yellow gold Entaille M 3
Ring Yellow gold Entaille M 4

Entaille M

Yellow gold

1 050 €

Available immediately
Earcuff Yellow gold Entaille 2
Earcuff Yellow gold Entaille 3
Earcuff Yellow gold Entaille 4

Entaille

Yellow gold

670 €

Available immediately
Ring Yellow gold Diamond Entaille S Pavée 2
Ring Yellow gold Diamond Entaille S Pavée 3
Ring Yellow gold Diamond Entaille S Pavée 4

Entaille S Pavée

Yellow gold, Diamond

1 450 €

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

Minotaure

Yellow gold, Diamond

1 500 €

Available immediately
Wedding band Yellow gold Thésée Love 3,5 mm 2

Thésée Love 3,5 mm

Yellow gold

745 €

Available immediately
Ring Yellow gold Mathurins 2,5 mm 2
Ring Yellow gold Mathurins 2,5 mm 3
Ring Yellow gold Mathurins 2,5 mm 4

Mathurins 2,5 mm

Yellow gold

790 €

Available immediately
Ring Yellow gold Oscar 2
Ring Yellow gold Oscar 3
Ring Yellow gold Oscar 4

Oscar

Yellow gold

860 €

Available immediately
Wedding band Yellow gold St-Honoré 3 mm Martelée 2
Wedding band Yellow gold St-Honoré 3 mm Martelée 3
Wedding band Yellow gold St-Honoré 3 mm Martelée 4

St-Honoré 3 mm Martelée

Yellow gold

950 €

Available immediately
Wedding band Yellow gold St-Honore 4 mm Martelée 2
Wedding band Yellow gold St-Honore 4 mm Martelée 3
Wedding band Yellow gold St-Honore 4 mm Martelée 4

St-Honore 4 mm Martelée

Yellow gold

980 €

Available immediately
Wedding band Yellow gold Gaillon 3 mm 2
Wedding band Yellow gold Gaillon 3 mm 3
Wedding band Yellow gold Gaillon 3 mm 4

Gaillon 3 mm

Yellow gold

600 €

Available immediately
Wedding band Yellow gold Arsenal 4 mm 2
Wedding band Yellow gold Arsenal 4 mm 3
Wedding band Yellow gold Arsenal 4 mm 4

Arsenal 4 mm

Yellow gold

840 €

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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.