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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.


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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.



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Engagement rings

18k yellow gold tanzanite Engagement rings

Looking for an 18k yellow gold tanzanite 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'!

18K yellow gold

18K yellow gold

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Available immediately
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 2
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 3
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 4

Baby EverBloom

Yellow gold, Tanzanite

1 300 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Rétromantique S Pavée 2
Ring Yellow gold Tanzanite and diamonds Rétromantique S Pavée 3
Ring Yellow gold Tanzanite and diamonds Rétromantique S Pavée 4

Rétromantique S Pavée

Yellow gold, Tanzanite

1 480 €

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

Lefkos 4 mm Pavée

Yellow gold, Tanzanite

2 900 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Baby EverBloom Pavée 2
Ring Yellow gold Tanzanite and diamonds Baby EverBloom Pavée 3
Ring Yellow gold Tanzanite and diamonds Baby EverBloom Pavée 4

Baby EverBloom Pavée

Yellow gold, Tanzanite

1 615 €

Available immediately
Ring Yellow gold Tanzanite Little Lady 2
Ring Yellow gold Tanzanite Little Lady 3
Ring Yellow gold Tanzanite Little Lady 4

Little Lady

Yellow gold, Tanzanite

900 €

Available immediately
Ring Yellow gold Tanzanite Baby Lady 2
Ring Yellow gold Tanzanite Baby Lady 3
Ring Yellow gold Tanzanite Baby Lady 4

Baby Lady

Yellow gold, Tanzanite

880 €

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

Rétromantique S

Yellow gold, Tanzanite

1 205 €

Available immediately
Ring Yellow gold Tanzanite Mini Lady 2
Ring Yellow gold Tanzanite Mini Lady 3
Ring Yellow gold Tanzanite Mini Lady 4

Mini Lady

Yellow gold, Tanzanite

465 €

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

Lefkos 5 mm Pavée

Yellow gold, Tanzanite

3 680 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Milady 2
Ring Yellow gold Tanzanite and diamonds Milady 3
Ring Yellow gold Tanzanite and diamonds Milady 4

Milady

Yellow gold, Tanzanite

1 240 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Little Lady Pavée 2
Ring Yellow gold Tanzanite and diamonds Little Lady Pavée 3
Ring Yellow gold Tanzanite and diamonds Little Lady Pavée 4

Little Lady Pavée

Yellow gold, Tanzanite

1 895 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Little Lady Duo de Poires 2
Ring Yellow gold Tanzanite and diamonds Little Lady Duo de Poires 3
Ring Yellow gold Tanzanite and diamonds Little Lady Duo de Poires 4

Little Lady Duo de Poires

Yellow gold, Tanzanite

2 065 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 6 mm 2
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 6 mm 3
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 6 mm 4

Baby EverBloom 6 mm

Yellow gold, Tanzanite

1 950 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 5 mm Pavée 2
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 5 mm Pavée 3
Ring Yellow gold Tanzanite and diamonds Baby EverBloom 5 mm Pavée 4

Baby EverBloom 5 mm Pavée

Yellow gold, Tanzanite

2 095 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Baby Lady Duo 2
Ring Yellow gold Tanzanite and diamonds Baby Lady Duo 3
Ring Yellow gold Tanzanite and diamonds Baby Lady Duo 4

Baby Lady Duo

Yellow gold, Tanzanite

1 295 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Rétromantique M Pavée 2
Ring Yellow gold Tanzanite and diamonds Rétromantique M Pavée 3
Ring Yellow gold Tanzanite and diamonds Rétromantique M Pavée 4

Rétromantique M Pavée

Yellow gold, Tanzanite

2 225 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Art Déco 2
Ring Yellow gold Tanzanite and diamonds Art Déco 3
Ring Yellow gold Tanzanite and diamonds Art Déco 4

Art Déco

Yellow gold, Tanzanite

2 125 €

Available immediately
Ring Yellow gold Tanzanite Little Lady Duo 2
Ring Yellow gold Tanzanite Little Lady Duo 3
Ring Yellow gold Tanzanite Little Lady Duo 4

Little Lady Duo

Yellow gold, Tanzanite

2 015 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Rétromantique Solo Pavée 2
Ring Yellow gold Tanzanite and diamonds Rétromantique Solo Pavée 3
Ring Yellow gold Tanzanite and diamonds Rétromantique Solo Pavée 4

Rétromantique Solo Pavée

Yellow gold, Tanzanite

1 730 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Lady Pavée 2
Ring Yellow gold Tanzanite and diamonds Lady Pavée 3
Ring Yellow gold Tanzanite and diamonds Lady Pavée 4

Lady Pavée

Yellow gold, Tanzanite

2 280 €

Available immediately
Ring Yellow gold Tanzanite Lady 2
Ring Yellow gold Tanzanite Lady 3
Ring Yellow gold Tanzanite Lady 4

Lady

Yellow gold, Tanzanite

1 195 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Rétromantique M 2
Ring Yellow gold Tanzanite and diamonds Rétromantique M 3
Ring Yellow gold Tanzanite and diamonds Rétromantique M 4

Rétromantique M

Yellow gold, Tanzanite

1 625 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Little EverBloom 2
Ring Yellow gold Tanzanite and diamonds Little EverBloom 3
Ring Yellow gold Tanzanite and diamonds Little EverBloom 4

Little EverBloom

Yellow gold, Tanzanite

1 990 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Little EverBloom Pavée 2
Ring Yellow gold Tanzanite and diamonds Little EverBloom Pavée 3
Ring Yellow gold Tanzanite and diamonds Little EverBloom Pavée 4

Little EverBloom Pavée

Yellow gold, Tanzanite

2 525 €

Available immediately
Ring Yellow gold Tanzanite and diamonds Rétromantique L Pavée 2
Ring Yellow gold Tanzanite and diamonds Rétromantique L Pavée 3
Ring Yellow gold Tanzanite and diamonds Rétromantique L Pavée 4

Rétromantique L Pavée

Yellow gold, Tanzanite

2 745 €

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Still time left!

Explore our jewelry available for immediate delivery – perfect for last-minute gifts.

In a rush?

  • Enjoy free express shipping in France and Belgium on orders placed before 3pm on December 19th*.
  • For Paris and nearby suburbs, take advantage of free courier delivery until 12pm on December 23rd*.

*For orders of pieces available immediately.