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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Oval Cut

Oval Cut

The oval cut adds finesse and softness to the stone. Its elongated shape gives the impression of a larger size for the same weight. Perfect as a solitaire or centre stone, this more contemporary cut has a unique brilliance.

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Ring White gold Diamond Lady Ovale Pavée 2
Ring White gold Diamond Lady Ovale Pavée 3
Ring White gold Diamond Lady Ovale Pavée 4

Lady Ovale Pavée

White gold, Diamond

CHF 3'300.–

      + 6 gems

White gold, Diamond

CHF 3'300.–

gem
             
   
metal
       
NEW Available immediately
Ring Rose gold Chocolate Diamond and diamonds AlterEgo Ovale 2
Ring Rose gold Chocolate Diamond and diamonds AlterEgo Ovale 3
Ring Rose gold Chocolate Diamond and diamonds AlterEgo Ovale 4

AlterEgo Ovale

Rose gold, Chocolate Diamond

CHF 3'320.–

      + 9 gems

Rose gold, Chocolate Diamond

CHF 3'320.–

gem
             
         
metal
       
NEW Available immediately
Ring Rose gold Cognac Diamond and diamonds AlterEgo Ovale L 2
Ring Rose gold Cognac Diamond and diamonds AlterEgo Ovale L 3
Ring Rose gold Cognac Diamond and diamonds AlterEgo Ovale L 4

AlterEgo Ovale L

Rose gold, Cognac Diamond

CHF 6'400.–

      + 9 gems

Rose gold, Cognac Diamond

CHF 6'400.–

gem
             
         
metal
       
Available immediately
Ring Yellow gold Diamond Baby Lady Duo Ovale 2
Ring Yellow gold Diamond Baby Lady Duo Ovale 3
Ring Yellow gold Diamond Baby Lady Duo Ovale 4

Baby Lady Duo Ovale

Yellow gold, Diamond

CHF 2'485.–

      + 1 metal

Yellow gold, Diamond

CHF 2'485.–

gem
 
metal
       
Available immediately
Ring White gold Sapphire and diamonds Rétromantique Ovale Pavée 2
Ring White gold Sapphire and diamonds Rétromantique Ovale Pavée 3
Ring White gold Sapphire and diamonds Rétromantique Ovale Pavée 4

Rétromantique Ovale Pavée

White gold, Sapphire

CHF 3'000.–

      + 6 gems

White gold, Sapphire

CHF 3'000.–

gem
             
   
metal
       
Available immediately
Ring White gold Sapphire and diamonds Rétromantique Tiare Pavée 2
Ring White gold Sapphire and diamonds Rétromantique Tiare Pavée 3
Ring White gold Sapphire and diamonds Rétromantique Tiare Pavée 4

Rétromantique Tiare Pavée

White gold, Sapphire

CHF 8'170.–

      + 4 gems

White gold, Sapphire

CHF 8'170.–

gem
             
metal
       
Available immediately
Ring White gold Sapphire and diamonds Olympia 2
Ring White gold Sapphire and diamonds Olympia 3
Ring White gold Sapphire and diamonds Olympia 4

Olympia

White gold, Sapphire

CHF 6'180.–

      + 7 gems

White gold, Sapphire

CHF 6'180.–

gem
             
     
metal
     
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Our prices go up from March 26. Our team is available to assist you with any questions.