Goldsmith in the
Canton of Jura

Osmose création bijoux Sàrl

Since 2004 · 1–10 empl.·5.0(36)

Osmose création bijoux Sàrl designs and makes jewellery, including rings, wedding bands, bracelets and necklaces, as well as bespoke pieces. Its workshop also provides repairs, resizing, remodelling and other jewellery services.

Plac-Etal S.à.r.l.

Since 1995 · 11–20 empl.

Plac-Etal S.à.r.l. is a company active in watch decoration and related finishing work. Its website lists services such as engraving, cutting, polishing, metal elements and lettering, as well as signage and UGV machining.

Diamantor SA

Since 1999 · 1–10 empl.

The core activity of Diamantor is the manufacture and distribution of jewelry pieces, particularly in gold and silver, as well as the distribution of luxury goods on the Swiss market. The company offers a wide range of jewelry collections, including classic and exclusive pieces, and positions itself as a partner for the development of distribution strategies for luxury brands in Switzerland.

NORKOM production SA

Since 2007 · 11–20 empl.

NORKOM production SA develops and manufactures the UCS and Superkids aluminium watch brands and carries out contract manufacturing. Its services include mechanical machining and assembly, polishing, watchmaking, marking, engraving, anodising and colouring.

Liliflo Sàrl

Since 2009 · 11–20 empl.

Liliflo Sàrl designs and makes modular jewellery with interchangeable components. Its range includes bracelets, necklaces, rings and earrings, as well as engagement and wedding rings; materials include stainless steel, silver, pearls, semi-precious stones and Murano glass.

Bronze Art SA

Since 2013 · 1–10 empl.

Bronze Art SA sells bronze art and decorative objects. Its range includes animal and human figures, fountains, lamps, and vases and bases.

AB Saphir SA

Since 2012 · 1–10 empl.·3.7(7)

AB Saphir SA supplies sapphire crystals and mineral glass for the watchmaking and jewellery industries. Its products include spherical and cylindrical crystals, dials, special shapes, and metallisation and anti-reflection coatings; the company also provides advice and prototyping.

CERAPH SA

Since 2016 · 1–10 empl.·5.0(1)

CERAPH SA designs and makes high jewellery. Its offerings include customisable pieces and bespoke creations developed to customers’ specifications.

Jean-Marie Rais

Since 1976 · 1–10 empl.

Liane Mosimann LM Design

Since 1988 · 1–10 empl.

Jean Paratte Sàrl

Since 1999 · 1–10 empl.

Techbra, Wilton Napias

Since 1999 · 1–10 empl.