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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

Gal Schmuck GmbH Logo

Gal Schmuck GmbH 

Bern · Since 2019

The core activity of Gal Schmuck is the manufacture of handmade jewelry, particularly partnership rings and one-off pieces, using recycled precious metals, natural gold and precious stones from Switzerland.

Jewelry & Precious Metal Manufacturing
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GB-Kreativ GmbH Logo

GB-Kreativ GmbH 

Wollerau · Since 2005

The core activity of GB-Kreativ GmbH is the manufacture and sale of jewelry pieces, particularly titanium rings and jewelry with various inlays such as gold, silver, diamonds and other stones, as well as the creation of engravings and custom-made jewelry pieces according to customer specifications.

Jewelry & Precious Metal Manufacturing
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Gelfman AG Logo

Gelfman AG 

Schindellegi · Since 2014

Gelfman AG designs and sells retro‑futuristic digital wristwatches, notably the IN‑16 Nixie which uses vintage Nixie tubes in a hand‑finished stainless steel case. The brand provides companion software for configuration and offers customer service and warranty support for its limited-edition timepieces.

Jewelry & Precious Metal ManufacturingWatch Industry
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Gems and Ladders AG Logo

Gems and Ladders AG 

Uster · Since 2014

The core activity of GEMS AND LADDERS is the manufacture and distribution of contemporary art jewelry designed by modern artists and handmade in Switzerland. The company provides a platform where artists can combine their creativity with traditional craftsmanship to create unique pieces of jewelry that can be worn both as art and as adornment.

Jewelry & Precious Metal ManufacturingRetail - Watches & Jewelry
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GEMstandART KLG Logo

GEMstandART KLG 

Bülach · Since 2018

The company is a precious stone dealer specializing in the trade of colored precious stones. The core activity includes the direct procurement of precious stones from the countries of origin, the selection and sale of high-quality precious stones to jewelers and goldsmiths in Switzerland, as well as the cutting and processing of precious stones in its own workshop.

Jewelry & Precious Metal Manufacturing
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Gesca Switzerland GmbH Logo

Gesca Switzerland GmbH 

Brüttisellen · Since 2020

Gesca Switzerland GmbH sells customizable jewelry through an online shop and a configurator. Designs are produced from 925 sterling silver, often finished with a 14‑karat gold coating and complemented by selected natural stones.

Jewelry & Precious Metal ManufacturingRetail - Watches & Jewelry
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giberg AG Logo

giberg AG 

Biel/Bienne · Since 2011

The core activity of Giberg AG is the manufacture and distribution of exclusive jewelry pieces, particularly bracelets, characterized by the highest quality, traditional Swiss craftsmanship and innovative designs.

Jewelry & Precious Metal Manufacturing
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Giorgio Bulgari SA Logo

Giorgio Bulgari SA 

Geneva · Since 2017

The core activity of Giorgio B is the design, manufacture and sale of high-quality, unique jewelry pieces, particularly precious stones, crafted by master craftsmen in Italy or Switzerland.

Jewelry & Precious Metal Manufacturing
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Gisela Graf Energetische Massagen / Schmuckatelier / Exploring Camper Vermietung Logo

Gisela Graf Energetische Massagen / Schmuckatelier / Exploring Camper Vermietung 

Schwarzenberg Lu · Since 2015

The company "Das Schmuckatelier" is a Swiss jewelry manufacturer specializing in the production of handmade jewelry pieces. The core activity of the company is the design and manufacture of jewelry pieces made from precious stones, rock crystals, and other minerals, often sourced in Switzerland. The company offers a wide range of jewelry pieces, including necklaces, bracelets, pendants, and window jewelry.

Jewelry & Precious Metal Manufacturing
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Giselle Willner AG Logo

Giselle Willner AG 

Pfäffikon Sz · Since 2020

The core activity of Giselle is the manufacture and sale of high-quality jewelry, particularly diamond jewelry, as well as the creation of individual pieces of jewelry tailored to customer specifications. The company operates its own manufactory in Zurich and also collaborates with selected family-owned manufactories in Europe.

Jewelry & Precious Metal ManufacturingRetail - Watches & Jewelry
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Glasjuwelen by Martina Schneiter Logo

Glasjuwelen by Martina Schneiter 

Affoltern Am Albis · Since 2017

The company "Glasjuwelen" is engaged in the manufacture and sale of unique, handmade jewelry, particularly made of glass, as well as other materials such as silver, leather, and pearls. The jewelry pieces are often inspired by nature and are offered in various shapes and colors, such as bracelets, necklaces, earrings, and anklets.

Jewelry & Precious Metal Manufacturing
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Gloria Star AG Logo

Gloria Star AG 

Goldach · Since 2015

Gloria Star is a family-owned company that specializes in the manufacture and sale of handmade jewelry pieces, particularly wedding rings, engagement rings, eternity rings, and anniversary rings. The company's core activity is designing and crafting customized jewelry pieces that symbolize the bond between two people.

Jewelry & Precious Metal Manufacturing
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Glücksli GmbH Logo

Glücksli GmbH 

Uster · Since 2011

The company "Glücksli" is a jewellery manufacturer and retailer specializing in the production and sale of small silver good luck charms. The core activity of the company is the design, manufacture and sale of jewellery items such as bracelets, necklaces, earrings and other accessories.

Jewelry & Precious Metal Manufacturing
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Gold-Art, Urs Bischof Logo

Gold-Art, Urs Bischof 

Zug · Since 2002

Gold-Art, Urs Bischof creates sculptures and unique artworks in gold, chrome steel, bronze and other materials, and also offers fountains and traffic‑circle (roundabout) art.

Jewelry & Precious Metal Manufacturing
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goldhandwerk nora GmbH Logo

goldhandwerk nora GmbH 

Winterthur · Since 2023

The core activity of the company "goldhandwerk nora GmbH" is the manufacture and creation of individual pieces of jewelry, particularly wedding rings, in a workshop in Winterthur. The company offers customer-specific solutions and custom-made jewelry pieces according to the highest standards.

Jewelry & Precious Metal Manufacturing
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Goldlabor Sarah Küffer Logo

Goldlabor Sarah Küffer 

Bern · Since 2020

The company's core activity is the manufacture and sale of jewelry, particularly sculptural jewelry. The company offers a wide range of jewelry pieces presented on its website, allowing customers to purchase them online.

Jewelry & Precious Metal Manufacturing
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Goldschmied-Atelier Jürg Schraner Logo

Goldschmied-Atelier Jürg Schraner 

Basel · Since 1994

The core activity of the company "Goldschmied Atelier Jürg Schraner" is the manufacture and sale of handmade jewelry, particularly made of gold and silver. The company also offers consulting services and individual custom-made jewelry pieces.

Jewelry & Precious Metal Manufacturing
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Goldschmiede Atelier Brigitte Scattarreggia-Kellenberger Logo

Goldschmiede Atelier Brigitte Scattarreggia-Kellenberger 

Arlesheim · Since 2012

The company's core activity is the manufacture and sale of individual, handmade jewelry, particularly using precious stones and fine metals. Goldsmith and jewelry designer Brigitte Kellenberger creates unique pieces of jewelry based on her own designs or according to individual customer wishes.

Jewelry & Precious Metal Manufacturing
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GOLDSCHMIEDEATELIER CHÈVRE AG Logo

GOLDSCHMIEDEATELIER CHÈVRE AG 

Allmendingen B. Bern · Since 2013

GOLDSCHMIEDEATELIER CHÈVRE AG produces handcrafted, one-of-a-kind jewellery and offers collections such as rings, wedding rings, 'ring in ring', necklaces, pearls and bracelets. The workshop carries out bespoke creations and handles customer enquiries via its contact form and email.

Jewelry & Precious Metal Manufacturing
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Goldschmiede Feingold GmbH Logo

Goldschmiede Feingold GmbH 

Zurich · Since 2014

Goldschmiede Feingold GmbH is a goldsmith and jewellery workshop producing handcrafted unique pieces, small series and bespoke commissions. The workshop provides wedding rings, repairs, remodelling and appraisals, uses materials such as recycled gold, platinum and silver with various gemstones, and employs CAD and digital design techniques.

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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