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



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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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Engagement rings

Platinum sapphire Engagement rings

Looking for an platinum sapphire engagement ring? This classic piece of jewelry will be a wonderful symbol of your love. Elegant and timeless, an engagement ring is the surest way to make her say 'yes'!

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Available immediately
Ring Platinum Sapphire and diamonds Baby EverBloom 2
Ring Platinum Sapphire and diamonds Baby EverBloom 3
Ring Platinum Sapphire and diamonds Baby EverBloom 4

Baby EverBloom

Platinum, Sapphire

1 845 €

Available immediately
Ring Platinum Sapphire and diamonds Rétromantique S Pavée 2
Ring Platinum Sapphire and diamonds Rétromantique S Pavée 3
Ring Platinum Sapphire and diamonds Rétromantique S Pavée 4

Rétromantique S Pavée

Platinum, Sapphire

2 030 €

Available immediately
Ring Platinum Sapphire and diamonds Baby EverBloom Pavée 2
Ring Platinum Sapphire and diamonds Baby EverBloom Pavée 3
Ring Platinum Sapphire and diamonds Baby EverBloom Pavée 4

Baby EverBloom Pavée

Platinum, Sapphire

2 150 €

Available immediately
Ring Platinum Sapphire Little Lady 2
Ring Platinum Sapphire Little Lady 3
Ring Platinum Sapphire Little Lady 4

Little Lady

Platinum, Sapphire

1 590 €

Available immediately
Ring Platinum Sapphire Baby Lady 2
Ring Platinum Sapphire Baby Lady 3
Ring Platinum Sapphire Baby Lady 4

Baby Lady

Platinum, Sapphire

1 310 €

Available immediately
Ring Platinum Sapphire and diamonds Rétromantique S 2
Ring Platinum Sapphire and diamonds Rétromantique S 3
Ring Platinum Sapphire and diamonds Rétromantique S 4

Rétromantique S

Platinum, Sapphire

1 755 €

Available immediately
Ring Platinum Sapphire and diamonds Milady 2
Ring Platinum Sapphire and diamonds Milady 3
Ring Platinum Sapphire and diamonds Milady 4

Milady

Platinum, Sapphire

1 710 €

Available immediately
Ring Platinum Sapphire and diamonds Little Lady Pavée 2
Ring Platinum Sapphire and diamonds Little Lady Pavée 3
Ring Platinum Sapphire and diamonds Little Lady Pavée 4

Little Lady Pavée

Platinum, Sapphire

2 620 €

Available immediately
Ring Platinum Sapphire and diamonds Little Lady Duo de Poires 2
Ring Platinum Sapphire and diamonds Little Lady Duo de Poires 3
Ring Platinum Sapphire and diamonds Little Lady Duo de Poires 4

Little Lady Duo de Poires

Platinum, Sapphire

2 770 €

Available immediately
Ring Platinum Sapphire and diamonds Baby EverBloom 6 mm 2
Ring Platinum Sapphire and diamonds Baby EverBloom 6 mm 3
Ring Platinum Sapphire and diamonds Baby EverBloom 6 mm 4

Baby EverBloom 6 mm

Platinum, Sapphire

3 580 €

Available immediately
Ring Platinum Sapphire and diamonds Baby EverBloom 5 mm Pavée 2
Ring Platinum Sapphire and diamonds Baby EverBloom 5 mm Pavée 3
Ring Platinum Sapphire and diamonds Baby EverBloom 5 mm Pavée 4

Baby EverBloom 5 mm Pavée

Platinum, Sapphire

2 860 €

Available immediately
Ring Platinum Sapphire and diamonds Baby Lady Duo 2
Ring Platinum Sapphire and diamonds Baby Lady Duo 3
Ring Platinum Sapphire and diamonds Baby Lady Duo 4

Baby Lady Duo

Platinum, Sapphire

1 635 €

Available immediately
Ring Platinum Sapphire and diamonds Rétromantique M Pavée 2
Ring Platinum Sapphire and diamonds Rétromantique M Pavée 3
Ring Platinum Sapphire and diamonds Rétromantique M Pavée 4

Rétromantique M Pavée

Platinum, Sapphire

2 930 €

Available immediately
Ring Platinum Sapphire Little Lady Duo 2
Ring Platinum Sapphire Little Lady Duo 3
Ring Platinum Sapphire Little Lady Duo 4

Little Lady Duo

Platinum, Sapphire

2 625 €

Available immediately
Ring Platinum Sapphire and diamonds Rétromantique Solo Pavée 2
Ring Platinum Sapphire and diamonds Rétromantique Solo Pavée 3
Ring Platinum Sapphire and diamonds Rétromantique Solo Pavée 4

Rétromantique Solo Pavée

Platinum, Sapphire

2 245 €

Available immediately
Ring Platinum Sapphire and diamonds Lady Pavée 2
Ring Platinum Sapphire and diamonds Lady Pavée 3
Ring Platinum Sapphire and diamonds Lady Pavée 4

Lady Pavée

Platinum, Sapphire

3 610 €

Available immediately
Ring Platinum Sapphire Lady 2
Ring Platinum Sapphire Lady 3
Ring Platinum Sapphire Lady 4

Lady

Platinum, Sapphire

2 485 €

Available immediately
Ring Platinum Sapphire and diamonds Rétromantique M 2
Ring Platinum Sapphire and diamonds Rétromantique M 3
Ring Platinum Sapphire and diamonds Rétromantique M 4

Rétromantique M

Platinum, Sapphire

2 330 €

Available immediately
Ring Platinum Sapphire and diamonds Rétromantique Ovale Pavée 2
Ring Platinum Sapphire and diamonds Rétromantique Ovale Pavée 3
Ring Platinum Sapphire and diamonds Rétromantique Ovale Pavée 4

Rétromantique Ovale Pavée

Platinum, Sapphire

3 545 €

Available immediately
Ring Platinum Sapphire and diamonds Little EverBloom 2
Ring Platinum Sapphire and diamonds Little EverBloom 3
Ring Platinum Sapphire and diamonds Little EverBloom 4

Little EverBloom

Platinum, Sapphire

2 780 €

Available immediately
Ring Platinum Sapphire and diamonds Little EverBloom Pavée 2
Ring Platinum Sapphire and diamonds Little EverBloom Pavée 3
Ring Platinum Sapphire and diamonds Little EverBloom Pavée 4

Little EverBloom Pavée

Platinum, Sapphire

3 320 €

Available immediately
Ring Platinum Sapphire and diamonds Rétromantique L Pavée 2
Ring Platinum Sapphire and diamonds Rétromantique L Pavée 3
Ring Platinum Sapphire and diamonds Rétromantique L Pavée 4

Rétromantique L Pavée

Platinum, Sapphire

4 185 €

Available immediately
Ring Platinum Sapphire Lady Duo 2
Ring Platinum Sapphire Lady Duo 3
Ring Platinum Sapphire Lady Duo 4

Lady Duo

Platinum, Sapphire

4 075 €

Available immediately
Ring Platinum Sapphire and diamonds Amelia 2
Ring Platinum Sapphire and diamonds Amelia 3

Amelia

Platinum, Sapphire

2 660 €

Available immediately
Ring Platinum Sapphire and diamonds Baby EverBloom 6 mm Pavée 2
Ring Platinum Sapphire and diamonds Baby EverBloom 6 mm Pavée 3
Ring Platinum Sapphire and diamonds Baby EverBloom 6 mm Pavée 4

Baby EverBloom 6 mm Pavée

Platinum, Sapphire

4 160 €

Available immediately
Ring Platinum Sapphire and diamonds Rétromantique Poire Pavée 2
Ring Platinum Sapphire and diamonds Rétromantique Poire Pavée 3
Ring Platinum Sapphire and diamonds Rétromantique Poire Pavée 4

Rétromantique Poire Pavée

Platinum, Sapphire

3 405 €

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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.