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 Switzerland +41 22 518 08 94



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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Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 4 mm Pavée 2
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 4 mm Pavée 3
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 4 mm Pavée 4

Lefkos 4 mm Pavée

Yellow gold, Chocolate Diamond

CHF 3'150.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds EverBloom Pavée 4 mm 2
Ring Yellow gold Chocolate Diamond and diamonds EverBloom Pavée 4 mm 3
Ring Yellow gold Chocolate Diamond and diamonds EverBloom Pavée 4 mm 4

EverBloom Pavée 4 mm

Yellow gold, Chocolate Diamond

CHF 2'605.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Plissage Rond 4 mm 2
Ring Yellow gold Chocolate Diamond and diamonds Plissage Rond 4 mm 3
Ring Yellow gold Chocolate Diamond and diamonds Plissage Rond 4 mm 4

Plissage Rond 4 mm

Yellow gold, Chocolate Diamond

CHF 1'885.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Art Déco Rond 4 mm 2
Ring Yellow gold Chocolate Diamond and diamonds Art Déco Rond 4 mm 3
Ring Yellow gold Chocolate Diamond and diamonds Art Déco Rond 4 mm 4

Art Déco Rond 4 mm

Yellow gold, Chocolate Diamond

CHF 2'395.–

Available immediately
Ring Yellow gold Chocolate Diamond Lefkos 4 mm 2
Ring Yellow gold Chocolate Diamond Lefkos 4 mm 3
Ring Yellow gold Chocolate Diamond Lefkos 4 mm 4

Lefkos 4 mm

Yellow gold, Chocolate Diamond

CHF 2'870.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 5 mm Pavée 2
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 5 mm Pavée 3
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 5 mm Pavée 4

Lefkos 5 mm Pavée

Yellow gold, Chocolate Diamond

CHF 4'340.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 5 mm 2
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 5 mm 3
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 5 mm 4

Lefkos 5 mm

Yellow gold, Chocolate Diamond

CHF 4'055.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Art Déco Rond 5 mm 2
Ring Yellow gold Chocolate Diamond and diamonds Art Déco Rond 5 mm 3
Ring Yellow gold Chocolate Diamond and diamonds Art Déco Rond 5 mm 4

Art Déco Rond 5 mm

Yellow gold, Chocolate Diamond

CHF 3'275.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Rétromantique S 2
Ring Yellow gold Chocolate Diamond and diamonds Rétromantique S 3
Ring Yellow gold Chocolate Diamond and diamonds Rétromantique S 4

Rétromantique S

Yellow gold, Chocolate Diamond

CHF 1'615.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 6 mm 2
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 6 mm 3
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 6 mm 4

Lefkos 6 mm

Yellow gold, Chocolate Diamond

CHF 6'800.–

Available immediately
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 6 mm Pavée 2
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 6 mm Pavée 3
Ring Yellow gold Chocolate Diamond and diamonds Lefkos 6 mm Pavée 4

Lefkos 6 mm Pavée

Yellow gold, Chocolate Diamond

CHF 7'080.–

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