Specialist company for traditional and mechanical stone setting (sertissage) for Haute Horlogerie and the luxury jewellery industry
Serti Diam's SA
La Chaux-de-Fonds (CH)New on Amplifa
About Serti Diam's
Serti Diam's SA is a company specialised in stone setting (sertissage), based in La Chaux-de-Fonds in the Swiss watchmaking centre of Neuchâtel. With more than twenty years of experience, the company serves the Haute Horlogerie and luxury jewellery (joaillerie) sectors. It offers a broad spectrum of traditional and mechanical stone-setting techniques. Gold, platinum, diamonds and coloured gemstones are processed. As a member of the Responsible Jewellery Council (RJC), Serti Diam's is committed to complying with the Code of Practices and advocates an ethically, socially and ecologically responsible supply chain for precious metals and gemstones. The managing directors and founders are José Mendes and Miguel Rocha.
- Site
- CH-2300 La Chaux-de-Fonds
- Processes
- Traditional stone setting (sertissage traditionnel), Mechanical stone setting (sertissage mécanique), Traditional stone setting, Mechanical stone setting, Processing for Haute Horlogerie and luxury jewellery
- Materials
- Or, Platinum, Diamonds, Pierres de couleurs (coloured gemstones), Gold, Coloured gemstones (Pierres de couleurs)
- Certificates
- RJC membership (Responsible Jewellery Council, Code of Practices), RJC Code of Practices (membership)
- Industries
- Haute Horlogerie, Luxury joaillerie
- 01
Traditional stone setting
- 02
Mechanical stone setting
- 03
Assembly
Materials and Gemstones
Gold
Precious metal for cases and jewellery pieces in Haute Horlogerie and joaillerie.
Platinum
Platinum from platinum mining supply chains in accordance with RJC standards.
Diamonds
Gemstones processed in traditional and mechanical stone setting.
Coloured gemstones (Pierres de couleurs)
Coloured precious stones for luxury jewellery applications.
Locations
La Chaux-de-Fonds
CHHeadquarters and manufacturing
- Materials
- Gold, platinum, diamonds, coloured gemstones
Components and Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Traditional stone setting (sertissage traditionnel)Assembly | – | – | – | – | Gold, Platinum, Diamonds, Coloured gemstones |
| Mechanical stone setting (sertissage mécanique)Assembly | – | – | – | – | Gold, Platinum, Diamonds, Coloured gemstones |
Additional services
Quality and Responsibility
Serti Diam's SA is a member of the Responsible Jewellery Council (RJC) and is committed to complying with the RJC Code of Practices, including ethical, social, environmental and human rights due diligence in the supply chain.
| Evidence | La Chaux-de-Fonds |
|---|---|
| RJC Code of Practices (membership) |
History
Founding of Serti Diam's by José Mendes and Miguel Rocha (exact year not specified; the company celebrated its 20th anniversary)