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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryJewelry & Precious Metal ManufacturingSolothurnGoldschmiede Oliver Ruedi Leuenberger
Goldschmiede Oliver Ruedi Leuenberger Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Goldschmied Leuenberger is the manufacture and design of individual pieces of jewelry, particularly one-of-a-kind items, by goldsmith Oliver R. Leuenberger. This includes the creative implementation of customer wishes and ideas into handmade pieces of jewelry, often in personal consultations at the customer's home.

AI-generated
Offering

Products & services

Industry:Jewelry & Precious Metal Manufacturing
✓ Offered5
Custom-made jewellery
Jewellery made to your wishes and measurements, individually designed and crafted; jewellery of all kinds with gold, gemstones or semi-precious stones, also as personal jewellery one-offs.
Jewellery repairs and refinishing
Repairs and refinishing of jewellery items, including reworking and care of existing jewellery pieces.
Redesign of jewellery
Redesign of existing jewellery pieces and processing of scrap gold into new jewellery solutions.
Bijouterie items made to order
Ordering classic bijouterie items such as pearl necklaces, neck and wrist chains in various designs, as well as Bébébracelets.
Gilding and rhodium plating
Electroplating from yellow gold to white gold or vice versa to change the surface colour of jewellery items.
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4.0/5

Goldschmiede Oliver Ruedi Leuenberger

Trust & reputation

ranQ Trust Score of Goldschmiede Oliver Ruedi Leuenberger: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 58% · As of October 2026

Goldschmiede Oliver Ruedi Leuenberger 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%
Goldschmiede Oliver Ruedi Leuenberger scores 77.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.97.712%
  • 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%
Goldschmiede Oliver Ruedi Leuenberger scores 85.0 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).85.022%
Goldschmiede Oliver Ruedi Leuenberger scores 10.0 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 35.0.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Goldschmiede Oliver Ruedi Leuenberger reaches a ranQ Trust Score of 4.0 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

February 4, 2026Media
Von Grenchen nach Solothurn an die Schaalgasse: «Die Goldschmiede» ist eröffnet
solothurnerzeitung.ch
October 27, 2020Media
Zwei Goldschmiede glauben an den Standort Grenchen
grenchnertagblatt.ch

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Location

Hier entsteht die Karte
Schaalgasse 1
4500 Solothurn

At a glance

Legal form
Sole proprietorship
UID
CHE-384.073.874
Founded
2012 · 14 years
Last commercial register change
January 9, 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.67.06%
  • 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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