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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryJewelry & Precious Metal ManufacturingGenevaAdler Joailliers SA
Adler Joailliers SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the manufacture and sale of high-quality, unique jewelry pieces, particularly jewels and jewelry that are often custom-designed and crafted to order. The company also offers bespoke services, where customers are individually advised and accompanied to implement their specific wishes and preferences in a piece of jewelry.

AI-generated
Offering

Products & services

Industry:Jewelry & Precious Metal Manufacturing
✓ Offered4
Jewellery
Collections of jewellery in gold, diamonds and precious stones, with rings, earrings, bracelets and necklaces.
High jewellery
High jewellery pieces in rare gemstones and innovative materials, in original designs made with refined craftsmanship.
Tailor-made jewellery services
Creation of made-to-order jewellery, customisation of Adler pieces, transformation of existing jewellery and restoration of vintage pieces.
In-store consultation and private appointments
Advice in-store, fittings of pieces and private appointments in person or via video conference with a sales consultant.
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4.1/5

Adler Joailliers SA

Trust & reputation

ranQ Trust Score of Adler Joailliers SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

Adler Joailliers SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Adler Joailliers SA scores 85.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Adler Joailliers SA scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Adler Joailliers SA scores 40.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.80.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Adler Joailliers SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Press

Media

September 11, 2017Media
La quatrième génération pilote la mutation de la maison Adler à Genève
agefi.com

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Location

Rue du Rhône 23
1204 Geneva

At a glance

Legal form
Corporation
UID
CHE-105.817.807
Founded
1972 · 54 years
Last commercial register change
April 17, 2026
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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