ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Watches & JewelryLucerneGellner Switzerland GmbH
Gellner Switzerland GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Gellner Switzerland GmbH is a jewellery retailer that sells and showcases selected brands and collections. The website states that GELLNER collections are produced in an in-house workshop and that the boutique carries pieces from various manufacturers. The company also organises events, offers private styling sessions and provides in-store services.

AI-generated
Offering

Products & services

Industry:Retail - Watches & Jewelry
✓ Offered
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

Gellner Switzerland GmbH

5
Jewellery boutique
Jewellery boutique with carefully selected European quality brands, personal advice and an exclusive selection of jewellery in Zurich and Lucerne.
Personal advice
Personal advice and individual support for choosing jewellery, in a private setting and with time for customer wishes.
Custom work, repairs and adjustments
Custom work, repairs and adjustments of jewellery in collaboration with the partner brands' manufactory workshops, as well as other service work in Pforzheim.
Wedding and engagement rings
Wedding and engagement rings with timeless design, various gold colours, finishes and ring shapes, as well as personal advice in-store.
Events and private stylings
Events and private stylings with brand ambassadors, insights into collections, one-offs and personal advice.
Trust & reputation

ranQ Trust Score of Gellner Switzerland GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Gellner Switzerland GmbH scores 80.1 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.81.424%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.65.210%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
Gellner Switzerland GmbH scores 65.0 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.58.012%
  • 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%
Gellner Switzerland GmbH 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%
Gellner Switzerland GmbH scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gellner Switzerland GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.9 out of 5 stars from 12 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle4.912
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

No knowledge articles yet

Once Gellner Switzerland GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Gellner Switzerland GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Gellner Switzerland GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Gellner Switzerland GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Hertensteinstrasse 28
6004 Lucerne
Opening hours
Mon
10:00 - 18:30
Tue
10:00 - 18:30
Wed
10:00 - 18:30
Thu
10:00 - 18:30
Fri
10:00 - 18:30
Sat
10:00 - 17:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-110.559.315
Founded
2022 · 4 years
Last commercial register change
May 7, 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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    HS
    Höllmüller Schmuckobjekte GmbH
    Lucerne
    ST
    Swiss Timecorner AG
    Lucerne
    EJ
    Embassy Jewel AG
    Lucerne
    RA
    Rent a Box Trading AG
    Lucerne
    RA
    Rent a Box Schmuck und Uhren AG
    Lucerne
    AB
    Affolter Bijouterie AG
    Willisau
    JM
    Jula Mette GmbH
    Buchrain
    SB
    Schmuck-4-you by Felder-Furrer
    Lucerne