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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryJewelry & Precious Metal Manufacturing

Jewelry & Precious Metal Manufacturing

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1'546 companies found

Six fois par jour, L. Kiabala Logo

Six fois par jour, L. Kiabala 

Vevey · Since 2023

The company primarily engages in the manufacture and sale of jewelry pieces, particularly using sustainable and environmentally friendly methods. The core activities encompass two main areas: 1. **Jewelry Upcycling**: The company gives new value to old, unused, or vintage jewelry pieces by restoring, cleaning, and reworking them into new, unique pieces. 2. **Jewelry Production using the Fonte-à-cire-perdue Method**: This involves creating jewelry pieces from recycled 18-karat gold and 925 silver. This method enables the creation of unique, often organically shaped pieces. The company emphasizes sustainability, social responsibility, and the use of environmentally friendly materials and production methods.

Jewelry & Precious Metal Manufacturing
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SNC BOREL & RACLOZ, Atelier des Bergues Logo

SNC BOREL & RACLOZ, Atelier des Bergues 

Geneva · Since 2010

The core activity of Atelier des Bergues is the manufacture, transformation and repair of jewelry pieces, particularly the creation of custom-made jewelry, jewelry repair and the manufacture of engagement rings. Additionally, the company also offers watch repair and maintenance services and sells watches from renowned brands.

Jewelry & Precious Metal Manufacturing
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Sovielmehr GmbH Logo

Sovielmehr GmbH 

Emmenbrücke · Since 2023

Sovielmehr GmbH operates an online shop and a physical store selling jewelry, including necklaces, bracelets, rings and bespoke pieces on request. The range covers products for women, men and children, and the website provides contact details and an appointment-based store access.

Jewelry & Precious Metal ManufacturingRetail - Watches & Jewelry
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STADELMANN 1972 AG Logo

STADELMANN 1972 AG 

Bern · Since 1922

Stadelmann 1972 is a jeweler based in Bern, Switzerland. The company's core activity is the manufacture, sale and consulting of jewelry pieces, particularly precious stones, diamonds and fine settings. The company also offers services such as engraving, repairs and adjustments of jewelry pieces.

Jewelry & Precious Metal Manufacturing
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Starlay NaTourArt Logo

Starlay NaTourArt 

Steinerberg · Since 2003

Starlay NaTourArt offers guided hiking and snowshoe tours, jewellery courses and atelier work in gold and silver with bespoke pieces on request. The services also include coaching, sound-work (singing bowls, gongs, monochord) and project consulting based on commercial experience.

Jewelry & Precious Metal Manufacturing
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Stefan Amacher Goldschmied Logo

Stefan Amacher Goldschmied 

Basel · Since 2009

The company's core activity is the manufacture of individual, high-quality jewelry pieces, particularly from precious metals and stones, using traditional goldsmithing techniques.

Jewelry & Precious Metal Manufacturing
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Steinkult by Alexandra Wright-Manini Logo

Steinkult by Alexandra Wright-Manini 

Rickenbach So · Since 2014

Steinkult by Alexandra Wright-Manini is a jewellery brand offering handcrafted jewellery. Collections are designed in Switzerland and produced by artisans in India and Thailand using semi-precious stones, cultured pearls and natural materials such as wood, shell, horn and leather; the company cites fair labour and environmental practices.

Jewelry & Precious Metal Manufacturing
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Steinlin Design AG Logo

Steinlin Design AG 

Zurich · Since 2010

The core activity of Steinlin is the manufacture and sale of jewelry pieces, particularly gold and silver jewelry, as well as the redesign and restoration of existing jewelry pieces. The company also offers consulting and service to customers who wish to have custom-made jewelry pieces created.

Jewelry & Precious Metal Manufacturing
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STG Création SA Logo

STG Création SA 

Meyrin · Since 2011

The core activity of STG Création SA is the execution of precision work in the field of setting (setting stones in jewelry or watches) and machining (processing metals and other materials by turning, milling, grinding, etc.) for the watch and jewelry industry. In particular, the company offers traditional setting, invisible setting and diamond cutting.

Jewelry & Precious Metal Manufacturing
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sueños, A. & K. Rüegg Logo

sueños, A. & K. Rüegg 

Zurich · Since 2006

The core activity of the company "sueños" is the manufacture and sale of custom-made jewelry, particularly collaborating with customers to create their individual dream pieces of jewelry.

Jewelry & Precious Metal Manufacturing
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SVILA sàrl Logo

SVILA sàrl 

Poliez-Pittet · Since 2024

SVILA sàrl makes permanent jewelry in gold-filled and 925 sterling silver and offers personalized designs. Products include chains, bracelets, rings, pendants, engraving plates and optional clasps; the company provides welding repairs and a two-year guarantee on jewelry.

Jewelry & Precious Metal Manufacturing
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SwissDiam Genève SA Logo

SwissDiam Genève SA 

Geneva · Since 1999

The core activity of SwissDiam New York, LLC is the trade of diamonds and jewelry. The company offers a Diamond Search and a Jewelry Search and caters to both end-consumers and retailers, for whom it provides a special section on its website.

Jewelry & Precious Metal Manufacturing
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Swiss Fine Design AG Logo

Swiss Fine Design AG 

Cham · Since 2022

Swiss Fine Design AG is a full-service diamond jewellery manufacturer that provides production and manufacturing services for diamond jewellery pieces.

Jewelry & Precious Metal Manufacturing
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swiss one plus SA Logo

swiss one plus SA 

Geneva · Since 2018

The core activity of Swiss One Plus SA consists of the conception, production and distribution of bullion coins and bars. Additionally, the company offers consulting services in the field of precious metal investments, including the structuring of physical precious metal portfolios and the management of geopolitical risks.

Jewelry & Precious Metal ManufacturingWholesale - Watches & Jewelry
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Swiss Recycling Metals Sàrl Logo

Swiss Recycling Metals Sàrl 

Geneva · Since 2023

Swiss Recycling Metals is primarily engaged in the recycling of various types of waste, including: Electronic waste (e.g. computers, televisions, mobile phones, household appliances), Hospital waste (e.g. from hospitals, clinics or crematoria), and Dental waste (e.g. metal-ceramic crowns). The company offers services such as collection, sorting and recycling of these wastes to recover the precious metals and other valuable materials contained therein and prepare them for reuse.

Waste Management IndustryJewelry & Precious Metal Manufacturing
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Sylvesse GmbH Logo

Sylvesse GmbH 

Zug · Since 2018

The core activity of Sylvesse is the manufacture and sale of Swiss luxury jewelry.

Jewelry & Precious Metal Manufacturing
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SYNAPSIA, Rébecca Michelot Logo

SYNAPSIA, Rébecca Michelot 

Rolle · Since 2011

The core activity of Synapsia is the manufacture and sale of high-quality jewelry pieces, particularly those featuring precious stones such as diamonds, rubies, sapphires, and emeralds. The company also offers services including the creation of custom-made jewelry pieces, authentication and valuation of precious stones, as well as consulting on the selection of precious stones.

Jewelry & Precious Metal Manufacturing
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Synjeco SA Logo

Synjeco SA 

Cadenazzo · Since 1952

Synjeco SA imports pipes and tobaccos and produces its own handcrafted pipe tobacco blends. The company develops recipes and manufacturing infrastructure, performs quality controls during production, and provides pre- and post-sales service.

Jewelry & Precious Metal Manufacturing
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Taneja International Trading Logo

Taneja International Trading 

Geneva · Since 2024

The company's core activity is the sale of jewelry, particularly high-end jewelry made from 925 silver and 18-karat gold, as well as precious stones. The company designs and manufactures jewelry pieces in small quantities, rather than applying industrial processes, and offers them through an e-commerce website.

Jewelry & Precious Metal Manufacturing
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Tarnoki Logo

Tarnoki 

Hünenberg · Since 2008

The company is a jewelry manufacturer and trader specializing in the production and distribution of durable jewelry pieces made from precious metals such as silver, gold, white gold, and platinum. The focus is on developing and selling jewelry pieces that serve as personal companions and symbol bearers, particularly in the area of baptismal jewelry and talismans. Distribution is mainly carried out through an online shop.

Jewelry & Precious Metal ManufacturingRetail - Watches & Jewelry
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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