A story of transmission
Gassion is the name of the family house of my childhood. A place full of memories, of women, of jewellery and of elegance.
From it came a simple wish: to create jewellery you wear for a long time, love straight away, and end up attaching a story to.
By category
Why Gassion
Jewellery imagined with character, made with rigour, designed to be worn for a long time.
14k gold and moissanites
Brass finished with 3-micron 14k gold plating or silver plating, protected by an e-coating. Set with moissanites, chosen for their brilliance and hardness.
A committed workshop
Our jewellery is made by a specialist workshop, a member of the Responsible Jewellery Council. Setting, polishing and finishing each receive particular care.
The Gassion box
Every order is prepared in its GASSION box. Free shipping in mainland France, and 14 days to change your mind.
Frequently asked questions
What materials do you use?
Our jewellery is made from brass, then finished with 3-micron 14k gold plating or silver plating. A protective e-coating preserves the shine and extends the life of the plating. Each piece is set with moissanites, chosen for their brilliance and hardness.
How do I choose my ring size?
Wrap a thin strip of paper around your finger and measure its length in millimetres: 48 mm corresponds to size 48. Measure at the end of the day, when your finger is naturally a little wider. A full guide is available on every product page.
Is shipping free?
Yes, standard shipping is free in mainland France, with no minimum order. Orders are prepared within 1 to 3 working days and you receive a tracking email as soon as yours ships.
Can I return my piece?
You have 14 days from receipt to tell us you wish to return an item. Write to us at hello@gassion.fr quoting your order number.
How do I care for my piece?
Avoid prolonged contact with water, perfume and cosmetics. Keep your piece in its box away from damp, and a soft cloth is all it takes to restore its shine.
Where to find us
Our stockists
GASSION jewellery is presented at Pyla-sur-Mer, in two addresses on Arcachon Bay.
Hôtel La Co(o)rniche
46 avenue Louis Gaume
33115 La Teste-de-Buch, FrancePyla-sur-Mer, Arcachon Bay
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Hôtel Ha(a)ïtza
1 avenue Louis Gaume
33115 La Teste-de-Buch, FrancePyla-sur-Mer, Arcachon Bay
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