News

Setting the diamonds of the Gentiane ring in the workshop, before the Auvergne sapphire goes in Image

What Are the Steps in Making a Piece of Fine Jewelry?

Drawing, model, making, polishing, setting, inspection: the six steps that lead from the idea of a piece of jewelry to the finished piece, followed on the Gentiane ring, made by hand in our Saumur workshop.

Baptiste Reynouard

Taille d’une pierre sur une machine à facetter, lors de notre reportage sur les saphirs d’Auvergne Image

Ethical Jewelry: Guidelines for Choosing with Confidence

Behind every piece of jewelry there are mines, workshops and people. Choosing more responsible jewelry starts with knowing which questions to ask about the metal, the stones and the making.

L'atelier NAGOYA

Saphir taillé tenu à la brucelle et examiné à la loupe Image

Auvergne Sapphire, the Stone at the Heart of NAGOYA

At NAGOYA, the stone often guides the design of a piece. Our favorite comes from central France: the Auvergne sapphire, born of volcanoes and gathered from riverbeds.

L'atelier NAGOYA

Duo de Gogane pendant in 18k white gold (750), pear and round sapphires, resting on green velvet Image

Giving Fine Jewelry: Our Advice for Choosing Well

Giving a piece of jewelry means giving something that will stay with someone for years. A few simple questions help you choose the right piece, for the right person and the right occasion.

L'atelier NAGOYA

Julie ring in sterling silver (925), engraved Gogane flower Image

Caring for Your Jewelry: Simple Habits That Make It Last

Fine jewelry is made to last, and a few habits are enough to keep it bright. Here are the gestures we recommend at our workshop, and those we advise against.

L'atelier NAGOYA

Gogane Impératrice ring in 18k yellow gold (750) worn on the thumb Image

Finding Your Ring Size: Methods That Work

A well-fitted ring is one you forget you are wearing: it slides over the knuckle with slight resistance and does not spin on the finger. Here is how to find your size, at home or at our workshop.

L'atelier NAGOYA

Gogane halo ring in 18k gold (750), white opal surrounded by a halo of diamonds Image

Choosing a Diamond: The 4Cs Explained Simply

Choosing a diamond means finding the right balance between four criteria and a budget. Here are our workshop’s guidelines for reading a diamond report and making an informed choice.

L'atelier NAGOYA

Saphir brut posé sur un plateau de velours noir, au retour de la chasse aux saphirs en Auvergne Image

Precious Stones from France: Sapphire, Ruby and Gemstones

France is not a major source of precious stones, but it does have a few. The Auvergne sapphire is the best-known example; other, more modest stones are also found in its mountains.

L'atelier NAGOYA

L'Ombrelle ring in 18k rose gold (750), Auvergne sapphire set on Gogane flowers Image

Bespoke Jewelry: How a Project Unfolds in Our Workshop

A bespoke piece tells a story: a meeting, a stone, a memory. Here is how we design it with you, from the first conversation to the moment the piece is handed over.

L'atelier NAGOYA

Julie ring in 18k yellow gold (750), Gogane flower, three-quarter view (3D rendering of the drawing) Image

From Sketch to Hallmark: The Main Stages of a Piece

A piece of fine jewelry passes through many hands before it reaches its box. From the first drawing to the hallmark, here are the main stages of how it is made.

L'atelier NAGOYA