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DirectoryIndustryWatch IndustryLa Chaux-De-FondsGil Sertissage SA
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Gil Sertissage SA

Summary

About the company

Gil Sertissage SA is a specialist in sertissage, the art of setting precious stones and pearls in jewelry and watches. The company's core activity encompasses the manufacture and distribution of jewelry and watches featuring precious stones and pearls, with a focus on the use of traditional materials such as precious metals and modern materials like ceramic and carbon. The company places great emphasis on sustainability, transparency, and social responsibility, and is a member of the Responsible Jewellery Council (RJC).

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Offering

Products & services

Industry:Watch Industry
✓ Offered3
Gem setting
Gem setting of diamonds and precious stones on watches and jewellery components, including precious metals, stainless steel, carbon, ceramic, composite materials and sapphire.
Supply of traceable diamonds and gemstones
Supply of diamonds and precious stones with guaranteed traceability, documentation of transactions and the stone’s complete history in an unfalsifiable blockchain format.
Responsible supply chain
Implementation of a responsible sourcing policy for diamonds, coloured stones, gold, silver and platinum group metals, according to the OECD five-step guidance.
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Location

Rue du Pont 14
2300 La Chaux-De-Fonds

At a glance

Legal form
Corporation
UID
CHE-142.304.475
Founded
2012 · 14 years
Last commercial register change
March 4, 2026
Employees
11 to 20

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