Personalized astrological necklace, with constellation medallion and b

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Collier personnalisé astrologique, avec médaille constellation et pierre de naissance, en acier inoxydable

Made of stainless steel

Chain length: 40-55 cm

Will not tarnish or discolor

★★★★★ on Trustpilot

Cassiopeia

34,99 €

Personalized astrological necklace, with constellation medallion and birthstone, in stainless steel

Livraison offerte

Packaging premium

Model: Money

Money

Gold

Rose Gold

Size: 40 cm

Size Chart

The art of wearing your necklace well

A well-chosen necklace enhances your style and highlights your neckline, your outfit, and your personality. This guide helps you visualize and choose the perfect length based on your body type and the desired effect.

Details of available sizes

Length	Position on the neck	Recommended style
35 cm	Choker – very fitted	Elegant, sophisticated, ideal with a scoop neckline
40 cm	Base of the neck	Discreet and feminine, perfect for everyday wear
45 cm	Clavicle	A timeless classic, it goes with any outfit.
50 cm	Slightly below the collarbone	More relaxed, excellent for layering

The sizes of the sautoir

Length	Position on the chest	Recommended style
60 cm	Upper bust	Boho look or minimalist chic
70 cm	Center of the bust	Ideal for pendants or layering
80+ cm	Under the breasts	An expressive long necklace, to be worn alone or with a shorter necklace.

Our recommendation

- The 40cm size is the most chosen size for a natural and discreet look.

- For a dressier style, opt for a 35cm .

- Want a bold style or layering? Combine 45 + 60 cm or 40 + 70 cm for a guaranteed trendy effect.

Our style tips:

- For round neck outfits: 40 or 45 cm will fit everything.

- For V-necks or open shirts: dare to use 45 to 60 cm to complement the neckline.

- For oversized dresses or sweaters: a 70 or 80 cm necklace helps to structure the silhouette.

40 cm 45 cm 50 cm 55 cm

Pierre de Naissance:

✅ Buy 2 necklaces at 50% off or get 3 free
✅ Secure payment • Free returns & delivery

Rainbow

Théa

Raphaël

Halo

Stainless steel

40cm to 55cm chain

1.5mm curb link

Water resistant and colorfast

4,5

Review 55 • Excellent

Christiane V.

I'm in love! ❤️ The necklace is even more beautiful than in the photos. It shines incredibly well and doesn't tarnish at all despite heavy use :)

Lilou G.

The packaging is very nice (for a gift) and of good quality.
Excellent value for money.
Recommended

Elliot C.

Delivery was a bit long, but I ordered a personalized product; you just need to plan ahead if it's a gift.
Beautiful packaging and a great product :)

Yannis L.

Stylish necklace, beautiful quality. I ordered a personalized name necklace; it took two weeks, but that was expected, so no problem. Very responsive customer service; you can tell they're a serious company.

Soso M.

No complaints, it's perfect. The necklace is heavy, solid, and has a nice shine. You can tell it's not cheap. I chose a model with a natural stone, and the stone is simply magnificent.

Inès Glessneir

This necklace is gorgeous, the quality is truly exceptional. I wear it every day, and it hasn't tarnished at all. And the packaging… a real surprise! A beautifully presented box, a little gift card—it's so elegant.

Lucas B.

Excellent service; I received a response in under an hour on Instagram regarding a sizing question. The necklace is fantastic, just a slight delivery delay (8 days), otherwise perfect.

Thomas R.

Customer service responded to my question about engraving in less than 24 hours – super professional. The personalized necklace is exactly as I imagined it, even better in person.

Camille Bequert

Stunning necklace, the finish is truly elegant and the 18K gold plating is very durable. The packaging is top-quality, it looks like a genuine luxury brand.

Amina Leia

Beautiful piece of jewelry, well packaged. My only slight complaint is that I would have liked more detailed tracking information. But otherwise, everything is perfect, the quality is excellent, I highly recommend it.

➡️ Quick information

• Mesh Type: Convict
• Main Material: Stainless Steel
• Secondary Material: Natural Stones
• Gold plating: 18K
• Clasp Type: Carabiner
• Necklace Ornament: Constellation pendant and birthstone
• Necklace Length: 40 to 50 cm (your choice) + 5 cm extendable
• Collar width: 1.5 mm
• Pendant Height: 2 cm
• Pendant width: 2 cm
• Available colors: Silver / Gold / Rose Gold
• Stones available: 12 colors (one per month)

✨ Product Description

Express your individuality with this personalized astrological necklace , carefully crafted from stainless steel to combine durability and timeless elegance.

Each round medallion is engraved with a delicate and poetic constellation , accompanied by a colored birthstone corresponding to the month of your choice. A unique way to wear a celestial symbol that reflects your personality or to give a meaningful piece of jewelry to a loved one.

Available in silver, gold, or rose gold finishes, this piece of jewelry suits all styles and occasions. Its clean design and customizable details make it a perfect gift, full of emotion and refinement.

🚚 Delivery and returns

Delivery is available in France, Belgium and Switzerland within 6 to 12 working days.

For personalized necklaces, the delivery time can be up to 20 working days, as the manufacturing time is longer.

You have 30 days after receipt to make a return.

Returns are free for all exchange requests. or request for Gift voucher . In case of a refund request, a return fee of €5.90 will apply. will be deducted from the amount refunded.

Personalized products are neither exchangeable nor refundable.

📞 Need help?

Do you have a question about our necklaces, your order, or need advice?

Our team is here to help you quickly and with a smile 💛

📧 Email : hello@laboutiqueducollier.com

We will respond as soon as possible from Monday to Friday.

🎁 Premium packaging

If you order multiple necklaces, each piece will be placed individually in a pouch. By default, all the pouches are grouped together in a single box.

If you would like to receive a box for each piece of jewelry, you can order our Premium Box as an add-on.

To give as a gift or to treat yourself

At La Boutique Du Collier, every detail matters. That's why our necklaces are carefully presented in an elegant box, perfect for gifting or treating yourself. Elegance, protection, and a sensory experience – from the moment you open the package.

Your styles in pictures

Collier touchant et bien fini

Ma copine aime l’astro et les bijoux fins. Celui-ci coche toutes les cases. Elle l’a mis dès qu’elle l’a vu.

Très belle idée de cadeau

J’ai pris 2 colliers : un pour ma mère, un pour ma sœur, avec leur mois de naissance. Gros succès.

Très joli collier astrologique

Le rendu est fidèle aux photos, la pierre scintille bien. Gravure fine, pas de bavures. RAS.

Un bijou qui raconte une histoire

Je l’ai pris pour ma fille avec sa constellation. Elle a dit qu’elle le garderait toute sa vie. Merci pour ce bijou plein d’émotion.

Trop mims

Gravure fine, pierre bien brillante. Ça fait bijou d’astro-girl stylée 😎. J’aurais peut-être aimé que la chaîne soit réglable plus court aussi.

Petit bijou, grande émotion

Ma copine a pleuré quand elle a vu sa constellation gravée avec la pierre de sa date de naissance. Gros succès pour un cadeau de dernière minute !

Très joli mais j’aurais aimé choisir la taille

Le pendentif est magnifique, mais j’aurais aimé une option plus petite. Sinon la qualité est top.

Élégant, discret et chargé de sens

Je l’ai pris pour ma sœur avec sa constellation gravée et sa pierre de naissance (septembre). Elle a fondu. Très beau rendu porté !

Cadeau touchant et original

J’ai pris la version en or avec pierre bleue pour l’anniversaire de ma chérie. Elle l’a trouvé hyper personnel. Petit bémol : la pierre tourne parfois sur elle-même.