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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryJewelry & Precious Metal ManufacturingLuganoGübelin SA
Gübelin SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Gübelin SA offers high jewellery collections and a curated selection of luxury watches, together with atelier services such as bespoke jewellery, restoration and after‑sales care. The company also provides gemmological services, including the Gübelin Gem Lab for gemstone analysis, certification and provenance proof, and runs educational courses via the Gübelin Academy.

AI-generated
Offering

Products & services

Industry:Jewelry & Precious Metal Manufacturing
✓ Offered6
Jewellery
Rings, bracelets, necklaces and earrings made of gold, platinum, coloured gemstones and diamonds; collections, Love & Engagement as well as made-to-measure pieces and atelier work.
Watches
Bracelet watches for women and men, including sport, dress and evening models, as well as brands such as IWC Schaffhausen, Hublot, Zenith, Oris and Jaeger-LeCoultre.
Gemstones
Ruby, sapphire, emerald, diamond and other coloured gemstones; topics of origin and expertise, as well as gemmological content relating to stones and selection knowledge.
Jewellery atelier and services
After-sales, guarantees, consultations and inspections, certification as well as refresh & redesign, appraisal & purchase and care of jewellery pieces.
Watch atelier and services
After-sales, warranty, expert advice and free service assessment for watches, plus support with movement functions and maintenance.
Gübelin Academy
Gemmological courses, certifications and online courses with course levels and scheduled dates in various cities.
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4.1/5

Gübelin SA

Trust & reputation

ranQ Trust Score of Gübelin SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Gübelin 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.
x
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%
Gübelin SA scores 80.4 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%
Gübelin SA scores 83.3 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).83.322%
Gübelin SA scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gübelin 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 54%, 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.

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Location

Via Nassa 27
6900 Lugano

At a glance

Legal form
Branch
UID
CHE-236.928.604
Founded
1970 · 56 years
Last commercial register change
April 1, 2021
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.
76.0
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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