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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, 9am to 7pm, and on Saturday from 10am to 7pm.

Any questions? Have a look at our Q&A.
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AlterEgo Alta ring set with a Malaya garnet and a cognac diamond, both paved with diamonds.

Custom creations

High jewelry artistry transcends conventions.
Meticulously crafted, each piece strikes a perfect balance between boldness and elegance,
offering a unique and timeless expression of individuality.

AlterEgo Alta ring set with a Malaya garnet and a cognac diamond, both paved with diamonds.
High jewelry

AlterEgo Alta

A contemporary creation with bold proportions, where cognac diamonds and fuchsia-colored Malaya garnets interact.

UNIQUE CREATION

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High jewelry

Funny Lady

This ring combines a tanzanite with a halo of fancy cut diamonds, whose different sizes complement each other in a sparkling play of light.

UNIQUE CREATION

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Funny Lady ring in 750 white gold, adorned with a sapphire and 12 diamonds cut in different styles around it.
Mad Marguerite ring in 750 thousandths pink gold set with a fire opal and pink spinel pavement
Mad Marguerite ring in 750 thousandths pink gold set with a fire opal and pink spinel pavement
High jewelry

Mad Marguerite

This rose gold ring, enhanced by a fiery opal, stands out with its rare pink spinels.

UNIQUE CREATION

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High jewelry

Wild bride

A dazzling peridot shines at the center of a black gold band, surrounded by a halo of purple and yellow sapphires.

UNIQUE CREATION

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Wild Bride ring in 750 thousandths black gold, set with a Peridot and mauve and yellow sapphires around the rim
Wild Bride ring in 750 thousandths black gold, set with a Peridot and mauve and yellow sapphires around the rim