Discover the story of the pregnancy bola


Born from precious craftsmanship, pregnancy bolas originate from Mexican and Indonesian cultures. Legend has it that they have the power to attract the protection of guardian angels over expectant mothers and the babies they carry.

Cache Cœur chooses to break away from traditional codes to introduce a new made-to-measure pregnancy bola collection. Each of our bolas emits a soft, unique melody that can be perceived by babies from the 20th week of pregnancy.



bijou femme enceinte
bijou femme enceinte

An artisanal collection

Because preserving traditional craftsmanship is close to our hearts, all of our pregnancy bolas are crafted in a family-run jewellery workshop in Thailand, then hand-assembled in our Brest atelier. This process ensures that every melody is unique. For this reason, we recommend wearing the same bola throughout your pregnancy, to help strengthen the emotional bond your baby develops with its gentle sound. All of our bolas are designed in Brest by Audrey, our creator, who imagines each piece especially for you.

bijou femme enceinte

Personalise your pregnancy jewellery

Your Pregnancy Bola becomes a truly unique and meaningful piece. You now have the opportunity to personalise it by pairing your bola with our modern and refined accessories . They can be changed to match your outfits, the seasons or your mood. You are free to tell your own story through a piece of jewellery full of character - a creation that truly reflects who you are !

When and how to wear your pregnancy bola

Worn as a long necklace, your pregnancy bola can be worn every day at home, at work or while out for a walk. This beautiful piece of jewellery emits a soft, gentle chime, but don’t worry: its sound is subtle and never overwhelming, for you or for those around you. Feel free to wear it whenever you wish.
A gentle tip: sit comfortably, in a warm and calm place, and slowly roll your pregnancy bola over your belly. A special moment just for you and your baby, who are still one. This sound, which will become familiar over time, may help soothe and comfort your baby once you are finally able to hold them in your arms.

bijou femme enceinte
bijou femme enceinte

How to care for your pregnancy bola

To take care of your pregnancy bola, we recommend storing it in a dry place, away from humidity. Bathrooms are often too humid and may cause the jewellery to oxidise more quickly. Kept in your bedroom or displayed on a jewellery stand in your dressing area, your bola will remain beautiful over time.
To clean your bola, simply use lukewarm water and a natural soap. Dry it thoroughly afterwards to restore its shine.

Cache Cœur pregnancy bolas

Our pregnancy bolas are available in a variety of finishes: Rose Gold , Silver, Gold , Fuchsia ... A wide range of options for those who enjoy wearing different tones and patterns, depending on their style or mood.
Our bolas are crafted from silver, a precious material that reflects our commitment to quality and refinement. One of our exceptional pieces, the Sphère Chic bolais adorned with Swarovski® crystals, creating an elegant and luminous piece of jewellery with a distinctive character.