Green Aventurine

Green Aventurine is a stone of exceptional intensity. Symbol of discovery and unknown, its colors will carry you and make you travel.



Green Aventurine comes from the Italian "aventura", which means adventure. It pays homage to a glass, the latter having been accidentally created when a glass factory in Venice caught fire, one of the craftsmen spilled copper filings which gave this scintillating effect. The island of Murano still refers to this story that is dear to him.

This stone is mined in Brazil, Chile and India.


Green Aventurine is part of the oxides, composed mostly of fuchsite, it also contains mica and hematite. On the Mohs scale, its hardness is 7 and its density is 2.65.


The virtues of this stone would be numerous, both for body and mind. It would reduce anxiety and shyness. It would contribute to the development of the mind. It would also promote perseverance and patience.


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Corentin Von Kaenel has always loved geometry, precision, and the notion of proportion. He started humbly in a small workshop in Sainte-Croix, investing in conventional machines to develop his business and his know-how. In 2022, he proudly opened his own business, dedicated to creating jewelry and luxury products. A journey marked by passion and determination, which has shaped his destiny in the world of creation and precision.

When craftsmanship meets excellence, luxury becomes a work of art.


Respect for traditions, innovation, and know-how guide the way in which its creations are designed and manufactured. These values ​​combine to create products of excellence, where aesthetics, creativity and craftsmanship are at the heart of its approach.

The workshops are located in Sainte-Croix, a Swiss commune located on the balcony of the Jura.

Considered the cradle of excellence in artistic mechanics, music boxes and watchmaking, this town offers limitless creative openness.

CVK places a high priority on ethics.

The traceability of materials, whether metals or precious stones, is essential. Partner companies that work with precious materials are certified by the RJC.

Swiss Made

Swiss goldsmiths and jewelers proudly displaying the “Ecological Gold” label are committed to creating exceptional jewelry without using precious metals extracted from mines. Their semi-finished materials come from a source certified by the Responsible Jewelery Council (RJC) of London, ensuring the exclusive use of recycled precious metal. This approach respects both our commitment to geographical standards protected by Swiss and international laws and treaties, while maintaining quality and authenticity in our creations, in accordance with Swiss Made requirements.