Tips & Tricks

Shape, size, lustre, grades from Top Gem to D, colours: everything you need to know to choose and care for a Tahitian cultured pearl.

Has your Lotus stopped? It’s often the battery. Here’s how to have it replaced without leaving home, with the chronograph recalibrated.

Has your Guess watch stopped? It’s often the battery. Here’s how to have it replaced without leaving home, without damaging the plating or the crystals.

Has your Ice-Watch stopped? It’s often the battery. Here’s how to have it replaced without leaving home, without damaging the silicone case.

Has your Pierre Lannier stopped? It’s often the battery. Here’s how to have it replaced without leaving home, with no risk of damaging the case.

Casio stopped or display fading? Often it’s the battery — except on Tough Solar models. Here’s how to have it replaced without leaving home.

Has your Fossil stopped? It’s often the battery — except on smartwatches. Here’s how to have it replaced without leaving home.

Has your Festina stopped? It’s often the battery. Here’s how to have it replaced without leaving home — chronograph recalibrated and water resistance preserved.

Broken clasp, snapped chain, lost stone? Find out how to have your jewellery repaired by post without leaving home — in France and throughout Europe.

Broken clasp, or one that keeps opening by itself? It can almost always be replaced, from €15. Causes, choosing a clasp, prices and sending by post.

Broken or slack pearl necklace? Restringing restores it from €15. When to restring, with or without knots, prices and sending by post.

Has a stone fallen out of your ring? What to do, and how to have it replaced from €10 — zircon, rhinestone or precious stone on quotation.

Broken necklace or bracelet? In most cases, soldering repairs it almost invisibly, from €15. Repairable cases, prices and shipping.

How much does a watch battery replacement cost? From €10 online, or around €19.90 all-inclusive by post. Prices and details.

A watch that stops isn’t necessarily broken. In most cases, a simple flat battery is to blame. Find out how to tell a dead battery from a more serious problem, and what solutions are available to you.

A box of forgotten jewellery? Bring it to our shop or send it to us, from anywhere in France and Europe. We pass it on for recycling and give you 10% off your next purchase.

A lost or loose earring back doesn’t mean giving up on your favourite pair of earrings. Find out how to easily replace a butterfly back with stainless steel earring backs compatible with many brands.

Is your ZAG bracelet or necklace a little too short? Find out how a stainless steel extender can add up to 7 cm in seconds, without altering your jewellery.

How can you find your ring size accurately without visiting a jeweller? Discover 4 simple methods: the interactive online ring sizer (calibrated with your bank card in under a minute), the printable PDF ring sizer, the string method and measuring an existing ring. With a complete FR / US / UK conversion chart and all our jeweller’s tips for buying or giving a ring without getting it wrong.

Discover Yaya Factory, the French brand of customisable jewellery made in Quimper. Concept, style, inspiration and tips for wearing these unique creations.

Discover the meaning of Pandora charms and learn how to create a unique bracelet based on your memories, emotions and personality.

Learn to recognise genuine Pandora jewellery from its official hallmarks and the quality of its materials, plus the right habits to avoid counterfeits.

Replacing your watch battery is often a hassle: travelling, parking, waiting… Find out how to get it done easily without leaving home, thanks to a fast and secure service.

Discover which ring matches each personality: romantic, passionate, minimalist, ambitious… A simple, inspiring guide to finding a piece of jewellery that truly reflects who you are.

Swarovski jewellery is among the most sought-after gifts of the season. Discover our selection of Swarovski best-sellers to give for Christmas 2025: tennis bracelets, sparkling hearts, gold-tone necklaces… the must-haves that will make every gift box under the tree shine.

Pandora Disney rings are the stuff of dreams for fans around the world. Inspired by the most iconic princesses — Cinderella, Belle, Tiana, Rapunzel, Elsa and Anna — they combine sparkle, delicacy and symbolism. Having gone viral on TikTok and Instagram, these Pandora princess rings are much more than jewellery: a true fairy tale to wear on your finger.

Looking for your first watch? Discover our tips for choosing a reliable, elegant model that suits your style — Cluse, Festina, Lotus, Casio or Ice Watch watches selected by Azuline

Has your Swarovski pen stopped writing? Don’t panic! Find out how to easily replace your pen’s refill with an official Swarovski refill — blue, black or rollerball — for smooth, elegant writing

Butterfly, sleeper, leverback, hook… there are countless ways to fasten an earring!
Discover the different types of clasps, their advantages and our tips for choosing the one that suits you best — comfort, security and style included

Gold-plated, fine gold gilded, simply gold-tone… These terms sound alike but hide very different techniques. Find out how to judge the quality of a piece of jewellery by its type of gilding, and how to make the right choice for your jewellery

Coloured gemstones are more than mere ornaments: they convey emotions, symbols and stories. Discover the meaning of the most precious gems.

Discover the meaning of birthstones, month by month.
From amethyst to turquoise, each stone tells a story and carries an emotion and a unique symbol.

Every year of marriage has its own material, its own symbol… and its own piece of jewellery! Discover which piece to give for each anniversary, from cotton to diamond, with sparkle, love and a touch of humour.

Swarovski jewellery combines sparkle and sophistication, but counterfeits are widespread. Find out how to recognise genuine Swarovski jewellery with our simple, practical tips.

Discover the sparkling world of Swarovski figurines: a touch of magic, symbolism and elegance to give as a gift. A guide to choosing the right one for every occasion.