From conception to completion

Savoir-Faire

Mastering every craft, from rough stone to finished piece.

Design

The method

A finely crafted piece is the result of experience, precision, and technical expertise at every stage.
Each step adds to its precision, performance, and lasting value.

People worldwide

2,000

Métiers in Geneva

7

Years of craft

47

One chain of custody

Designer sketching at the Geneva drawing board
01

Design

Co-developed

Designed with you.

Sketch to prototype, co-developed with the client. NIRU manufactures exclusively as a partner.

Close-up manufacturing work at the NIRU facility
02

Source

Rough to ready

Responsibly sourced.
Cut by NIRU.

Rough from trusted suppliers, cut at our Sri Lanka and Bangkok manufactures. Every stone traceable to source.

CNC precision at the Geneva machine workshop
03

Métiers

Seven métiers in-house

In Geneva.

Design, CAD, CNC, setting, engraving, finishing, restoration.

Watchmaker inspecting a gold case under a loupe
04

Restoration

Lifetime, in-house

Restoration, with precision.

Every intervention respects the DNA of the original piece.

From origin to creation

The stone, the craft,
one standard.

From sourcing to watch and jewellery creation, every stage is shaped by expertise, precision, and a shared commitment to excellence.

Vertical split composition: multi-color faceted gemstones on the left, polished diamonds on the right, on dark warm brown background

From rough to polished

Stones

Diamonds cut in Sri Lanka, colored stones cut and polished in Bangkok. Naturality and traceability kept throughout the transformation.

Explore Stones
Jeweller working a gem-set piece with a polishing disc at the Geneva workbench

Crafted in Geneva

Jewellery

Fine jewellery from sketch to finished piece, in-house.

Explore Jewellery

One group,
a world of expertise.

Open a conversation

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