Handcrafted One-of-a-Kind Pieces
For 40 years, stoneart swiss has been handcrafting jewellery, decorative objects and sculptures in Valposchiavo stone. Discover unique pieces in fine nephrite jade, serpentine, Sassalbo marble and Palü granite.
Discover the New stoneart swiss Jewellery Collection
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Earrings in Sassalbo Marble from Valposchiavo
Regular price CHF 99.00Regular priceSale price CHF 99.00 -
Earrings Made from Raw Nephrite Jade from Valposchiavo
Regular price CHF 99.00Regular priceSale price CHF 99.00 -
Earrings in Black Serpentine from Valposchiavo
Regular price CHF 99.00Regular priceSale price CHF 99.00 -
Earrings Made from White Sassalbo Marble from Valposchiavo
Regular price CHF 99.00Regular priceSale price CHF 99.00 -
Earrings Made of Light Nephrite Jade from Valposchiavo
Regular price CHF 99.00Regular priceSale price CHF 99.00 -
Earrings in Raw Green Serpentine from Valposchiavo
Regular price CHF 99.00Regular priceSale price CHF 99.00 -
Earrings in Red and White Sassalbo Marble
Regular price CHF 99.00Regular priceSale price CHF 99.00 -
Earrings in Light Blue Lake Stone
Regular price CHF 99.00Regular priceSale price CHF 99.00
Four Generations, One Passion
Stone art has always been at the heart of our family. Handcrafting is our greatest pride and daily inspiration.
A Family-Run Jewellery
A legacy shaped by art, creativity and a deep connection to Valposchiavo
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Jewelry
Where the timeless charm of stone meets delicate design. Explore our Valposchiavo stone jewelry, carefully handcrafted by Angelo Boninchi.
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Home Decor
Fill every corner with the beauty of natural materials. Discover decorative pieces that make your home or apartment feel welcoming, comfortable, and full of harmony.
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Sculptures
Our sculptures, handcrafted from stones of Valposchiavo, are unique pieces that reflect personality and style. They add a unique touch to any indoor or outdoor space.
Latest Insights & News
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Nephrite Jade: Origins, Properties and Characte...
Nephrite jade is a semiprecious stone also found in Switzerland. Discover what makes it unique and what to consider when purchasing authentic Swiss Nephrite Jade.
Nephrite Jade: Origins, Properties and Characte...
Nephrite jade is a semiprecious stone also found in Switzerland. Discover what makes it unique and what to consider when purchasing authentic Swiss Nephrite Jade.
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Poschiavo Market 2026: Dates and Opening Hours
On Wednesday, 1 July 2026, from 11.00 AM to 6.00 PM, the Marcù in Plaza, the traditional market of Poschiavo, returns for the whole summer season.
Poschiavo Market 2026: Dates and Opening Hours
On Wednesday, 1 July 2026, from 11.00 AM to 6.00 PM, the Marcù in Plaza, the traditional market of Poschiavo, returns for the whole summer season.
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New Adjustable Rings in Valposchiavo Stone
The new stoneart swiss adjustable rings, handcrafted in our atelier in Poschiavo, combine essential design with high-quality materials.
New Adjustable Rings in Valposchiavo Stone
The new stoneart swiss adjustable rings, handcrafted in our atelier in Poschiavo, combine essential design with high-quality materials.
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Each stoneart swiss creation is a one-of-a-kind piece available for a limited time only.
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