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A CURATED ANTIQUE & VINTAGE JEWELLERY ONLINE COLLECTION

Elevate YOUR PERSONAL STYLE     
Invest IN QUALITY HEIRLOOM PIECES    
Celebrate WITH SYMBOLIC JEWELS

Discover the  NEW ARRIVALS 

The latest from the carefully curated selection of antique and vintage fine jewels brought to you, online, from the heart of Paris

Antique &Vintage  RING COLLECTION

Explore the ring collection with antique pieces from the 1800s to the vintage rings of the mid-20th to late 20th century, including Victorian, Art Nouveau and Art Deco treasures

Antique & Vintage  PENDANT COLLECTION

Discover your next find in the pendant collection. The selection includes everyday to statement pieces, from antique to vintage, in a variety of gemstones and precious metals

Read  CUSTOMER EXPERIENCES

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Safa ~ Feb 2025

"Absolutely amazing pieces and customer service! Will definitely be on the lookout for more lovely finds ! Im obsessed with my new locket  "
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Ana ~ Jan 2025

"Love my rings, they are delicate and so pretty, just the style I like. And also the customer attention is the best."
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Manuela ~ Nov 2024

"Wonderful antique jewelry. Very honest prices. A lot of care in the packaging. My pendant is gorgeous! I also found a small note handwritten by Rebecca where she explained to me how to use the frame of my pendant....love! Very fast delivery! I will buy again! Thanks Rebecca, give Paris a kiss for me"

"Match with your dream finds & enrich your collection with fine jewels with history"

Jewellery Box d'un Petit Cœur Founder

About P'tit 

My name is Rebecca, I am the founder of the Jewellery Box d'un Petit Cœur

I have worked within the antique jewellery industry since 2014. In that time I have grown a passion for the history, the craftsmanship, the gemmology and the beauty that there is to appreciate when studying and wearing old jewellery. 

I'm a collector, a buyer and a seller. I absolutely love continue reading

Welcome to the Jewellery Box d'un Petit Cœur, your antique and vintage jewellery online treasure trove! The Petit Cœur antique & vintage jewellery collection is brought to you, exclusively, online from the heart of the city of Paris, France. It is my pleasure to source the most delightful and unique hidden gems from across Europe, but with a special emphasis on antique and vintage French jewellery.  Every piece in the collection is selected for its distinctive charm; they each embody an era gone by, telling a unique story and reflecting past styles and craftsmanship.
As a collector myself, I'm delighted to share these timeless pieces with you.  My worldwide shipping ensures that you can enjoy these heirloom-worthy treasures no matter where you are. I invite you to discover the joy of owning a vintage or antique piece with a story to tell. The carefully curated selection is designed especially for those who adore and appreciate the beauty of the past with the next generation of antique and vintage jewellery collectors in mind.

Match with your dream finds and enrich your collection with fine jewels with history.
 


- Rebecca 
Founder & Curator

Thorough Inspection
Each piece is thoroughly inspected and tested to bring you a detailed specification description and an outline of the item's condition and the materials. Each piece is gently hand cleaned and polished
Secure Payment
I want to make your shopping as pleasant as possible. Use  your preferred secure payment method at the checkout. Pay via PayPal, Klarna or by bank card. You my also arrange a layaway plan to pay in instalments. Find out more about layaway here
Easy Delivery
I'll take care of all the details. You'll receive a shipping confirmation with your tracking details so you can follow your order to your door.  Select your preferred method at the checkout. Read more about delivery here
Returns Accepted
If it feels different in real life, you may return your item. My priority is that you are always pleased with your purchase. You have 14 days, from the day it arrives with you, to pop it back in the post. Find out more about returns here
Industry Specialist
I have over 10 years of experience working with antique and vintage jewellery. I have two certificates from the Gemological Institute of America from their coloured stones program. Find out more about my experience here

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Sourced

Inspected 

Your new find is hand picked for its beauty, individuality, rarity & quality

Your treasure is inspected & tested to give you a detailed & precise item description

Sparkled

Listed

Ordered

Supported

Delivered

Your new addition is sent out via your selected shipping preferences

Your desired piece can be discussed via the direct live chat. I am here to help with all your requests & questions

Discussed

Your gem is cleaned to bring it up to its best sparkle and polished by hand to insure its charming patina is not lost

Your jewel is added to the Petit Cœur collection, ready for you to discover

Your new acquisition might spark your curiosity. Continue your learning with Petit Cœur articles or contact me with any questions

Your selected item is ordered via the boutique's secure and easy checkout or contact me to set up a layaway 

Jewellery Box d'un Petit Cœur Logo

Jewellery Box d'un Petit Cœur

ANTIQUE & VINTAGE JEWELLERY

I absolutely loved dealing with Rebecca from choosing my piece to delivering it to me, it was all amazing, will definitely buy again from her ♥

- Mariam 17th Mar 2023

"I love my pendant which is truly one of a kind. Thank you for your availability and answering all my questions. The delivery was perfect and the packaging so so cute!"

- Caroline 12th Apr 2023

Founded by Rebecca Kilbey

© 2025 by petitcoeurjewellerybox. 

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