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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryRetail & CommerceJewellerZugBraun & Stone GmbH
Braun & Stone GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Braun&Stone is the sale and consulting of exclusive jewelry, including the design and manufacturing of individual pieces of jewelry, as well as the trade in antique jewelry and precious stones.

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Service area

Offering

Products & services

Industry:Jeweller
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Braun & Stone GmbH

✓ Offered5
Jewellery design
Custom-made jewellery creations to measure, from the first idea through sketches and model designs to expert making with a goldsmith and gemstone setter.
Online jewellery shop
Online sales of jewellery pieces from the designer collection, including trendy fashion jewellery, international brands and various bracelets and rings.
Antique jewellery
Antique jewellery pieces and one-of-a-kind items with history, made of precious metals and stones, as a collection for connoisseurs and with regard to material value and investment value.
Designer Collection
Jewellery made from international brands and designer collections, with modern materials, handcrafted execution and trendy jewellery pieces at different price points.
Jewellery consultation
Personal jewellery consultation in Zug, in the office or at home, with support in choosing, designing and realising jewellery wishes.
Trust & reputation

ranQ Trust Score of Braun & Stone GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of November 2026

Braun & Stone GmbH scores 53.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.70.824%
  • 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.27.910%
  • 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.35.08%
Braun & Stone GmbH scores 80.9 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.95.212%
  • 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%
Braun & Stone GmbH scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).86.722%
Braun & Stone GmbH scores 4.6 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 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Braun & Stone GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Grabenstrasse 8
6300 Zug

At a glance

Legal form
Limited Liability Company
UID
CHE-161.285.708
Founded
2013 · 13 years
Last commercial register change
October 5, 2021
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZGZug
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

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