Onda BROOCH
Onda BROOCH
Recommended Retail Price €17,99
Couldn't load pickup availability
Some pieces sit flat; the Onda Brooch moves. Named after the rolling motion of a wave, it replaces the usual pin shape with a rippled, draped silhouette that carries light along every fold — so the piece reads differently depending on where the light is coming from.
Onda comes in warm 18k gold plating or a cool platinum tone, both with a high-polish sheen that works across the folds. Made from premium stainless steel, it is waterproof, tarnish-free and hypoallergenic.
Why You'll Love It
- Premium stainless steel that keeps its finish season after season.
- Waterproof and tarnish-free — safe for sea, sun and pool.
- Hypoallergenic, so gentle against sensitive skin.
- A rippled, draped wave silhouette with real sculptural depth.
- Roughly 15 g — light enough for all-day wear on fine fabrics.
- Two tones to mix, match and stack.
- Secure pin fastening that holds on lapels, scarves and knitwear.
How to Style It
Onda earns its place on a plain surface where the folds can be read — a blazer lapel or a flat knit rather than a busy print. It groups well with the pebble-shaped Costa Brooch and the teardrop Gota Brooch, all three sharing the same organic, sea-worn language.
Frequently Asked Questions
How heavy is it?
Roughly 15 g, which is light enough to pin to silk or a fine knit without the fabric pulling.
Will it tarnish or discolour?
No. Premium stainless steel does not rust, tarnish or discolour with regular wear or water exposure.
Can it be worn in the sea or pool?
Yes — fully waterproof and chlorine-resistant.
Onda — a wave, caught mid-fold.
Materials
Materials
Dimensions
Dimensions
Care Instructions
Care Instructions
Product Safety & Compliance
Product Safety & Compliance
This product complies with EU General Product Safety Regulation (GPSR).
- Labeled with a batch number for full traceability
- Checked for quality and safety in our Belgian atelier
- Nickel-free materials to reduce allergic reactions
- Small parts: choking hazard warning included where needed
- Packaging meets fire safety standards
Importer: Folie à Trois, Nieuwenbos 75, 1702 Groot-Bijgaarden, Belgium
For more information see our file.

The brand
In your search for great accessories for your store, do you keep bumping into the same problem? The good stuff has a hefty price tag!
We believe this can be different. Folie à Trois stands for young, trendy and quality. We always work with waterproof and hypoallergenic materials. We make quality jewelry available to everyone and not just for the lucky few.



