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

About the company

The core activity of Franco Ruberto is the manufacture, repair and sale of jewelry, particularly bijoux, as well as the provision of services in the field of watchmaking, such as the repair and maintenance of watches. In addition, the company also offers services such as engraving, rhodium plating and soldering of jewelry. Furthermore, the company buys and sells jewelry, gold and other precious metals.

AI-generated
Offering

Products & services

Industry:Jewelry & Precious Metal Manufacturing
✓ Offered8
Custom jewellery creation
Tailor-made creation of unique jewellery, design and production according to the client's preferences, personalised jewellery, wedding rings and pieces for weddings.
Purchase of gold and buy-back of jewellery
Purchase of gold, buy-back of old or broken jewellery, valuation based on current prices, buy-back of jewellery made of gold, silver and watches.
Jewellery repair and transformation
Careful repairs of jewellery, restoration of antique jewellery, transformation of family heirlooms and refurbishment of precious jewellery.
Watch services
Battery replacement for watches, servicing and repair of watches.
Insurance certificates
Professional evaluation of jewellery and valuables to produce certificates for insurance companies.
Engraving of jewellery and items
Precision machine engraving to personalise jewellery and items.
Rhodium plating for jewellery
Rhodium bath to restore shine and brilliance to jewellery.
Laser welding for jewellery
Fine, discreet welds for repairing jewellery.
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4.0/5

F. RUBERTO

Trust & reputation

ranQ Trust Score of F. RUBERTO: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

F. RUBERTO scores 66.9 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.63.124%
  • 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.49.510%
  • 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.100.08%
F. RUBERTO scores 78.5 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%
F. RUBERTO 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%
F. RUBERTO scores 2.6 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 35.2.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

F. RUBERTO reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 out of 5 stars from 6 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
4.2
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.26
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Rue Leschot 3
1205 Geneva
Opening hours
Mon
Closed
Tue
09:30 - 12:00, 14:00 - 18:00
Wed
09:30 - 12:00, 14:00 - 18:00
Thu
09:30 - 12:00, 14:00 - 18:00
Fri
09:30 - 12:00, 14:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-107.713.047
Founded
2010 · 16 years
Last commercial register change
July 9, 2010
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.
67.0
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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