Personalized Astrological Necklace with Constellation Medallion and Bi

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

Made of stainless steel

Chain from 15.7 to 21.7 in

Does not tarnish, does not fade

★★★★★ on Trustpilot

Cassiopeia

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44,99 €

Free Returns

1 Year Warranty

Personalized Astrological Necklace with Constellation Medallion and Birthstone, in Stainless Steel

Style: Silver

Silver Gold Rose Gold

Size: 40 cm

Size Chart

The art of wearing your necklace well

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

Details of available sizes

Length	Position on the neck	Recommended style
13.8 in	Choker – very snug fit	Elegant, sophisticated, ideal with an open neckline
15.7 in	Base of the neck	Subtle and feminine, perfect for everyday wear
17.7 in	Collarbone	Timeless classic, pairs with any outfit
19.7 in	Slightly below the collarbone	Looser fit, great for layering

Lariat necklace lengths

Length	Position on the bust	Recommended style
24 in	Upper bust	Boho or minimalist chic look
28 in	Mid-bust	Ideal for pendants or layering
80+ cm	Below the bust	Statement long necklace, to wear alone or with a shorter necklace

Our recommendation

- The 16 in is the most popular length for a natural, subtle look.

For a dressy look, go for 14 in.

Want a bold look or layering? Pair 18 + 24 in or 16 + 28 in for a guaranteed on-trend effect.

Our style tips:

For crew-neck outfits: 16 or 18 in works with everything.

For V-necks or open shirts: go for 18 to 24 in to complement the neckline.

For oversized dresses or sweaters: a 28 or 31.5 in long necklace helps define the silhouette.

40 cm 45 cm 50 cm 55 cm

Pierre de Naissance:

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Rainbow

Théa

Raphaël

Halo

4,5

Reviews 101 • Excellent

Christiane V.

Favorite ❤️ The necklace is even more beautiful than in the photos. It shines really well, does not tarnish at all despite heavy use :) And above all, the packaging is stunning😍

Lilou G.

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

Elliot C.

Delivery took a bit longer, but I ordered a personalized product, so you just need to plan ahead if it's a gift.
Very nice packaging and great product :)

Yannis L.

Stylish necklace, great quality. I ordered a name model, it took 2 weeks but it was announced so no problem. Very responsive customer service, you can tell they are serious behind it.

Soso M.

Nothing to say, it’s solid. The necklace is heavy, sturdy, and shines well. You can tell it’s not cheap. I chose a model with a natural stone, and the stone is simply stunning

Inès Glessneir

Beautiful necklace, the quality is truly outstanding. I wear it every day, and it doesn’t change. And the packaging… a real surprise!

Lucas B.

Very good service, I received a response in less than an hour on Instagram for a sizing question. The necklace is great, just a slight delay in delivery (8 days), otherwise perfect.

Thomas R.

The personalized necklace is exactly as I imagined, even better in real life.

Camille Bequert

Beautiful necklace, the finish is really elegant and the 18K gold plating holds up very well. The packaging is top quality, it looks like a real luxury brand.

Amina Leia

Very beautiful jewelry, well packaged. The only small downside: I would have liked a more precise parcel tracking. But otherwise, everything is great, the quality is there, I recommend it.

➡️ Quick information

• Chain type: Curb chain
• Main material: Stainless steel
• Secondary material: Natural stones
• Gold plating: 18K
• Clasp type: Lobster clasp
• Necklace ornament: Constellation pendant and birthstone
• Necklace length: 15.75 to 19.69 in (choice) + 1.97 in extender
• Necklace width: 0.06 in
• Pendant height: 0.79 in
• Pendant width: 0.79 in
• Available colours: Silver / Gold / Rose gold
• Available stones: 12 colours (one per month)

✨ Product Description

Express your individuality with this personalized zodiac sign necklace, thoughtfully crafted in stainless steel for lasting durability and timeless elegance.

Each round pendant is engraved with a delicate, poetic constellation and paired with a colorful birthstone for the month of your choice. It’s a unique way to wear a celestial symbol that feels personal to you—or to give a meaningful piece of jewelry to someone you love.

Available in silver, gold, or rose gold finishes, this necklace complements every style and occasion. Its clean design and customizable details make it a perfect gift, filled with emotion, meaning, and refined charm.

Cassiopeia

Free shipping 30-day free returns 1-year warranty

44,99 €

To give or to treat yourself

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

Your videos ♥️

@laboutiqueducollier

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.

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