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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesale - Watches & JewelryGenevaMARCONI W. JEWELS (Suisse) SA
MARCONI W. JEWELS (Suisse) SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

MARCONI W. JEWELS (Suisse) SA is a jewellery company that designs and sells fine jewellery and also offers watches, accessories and perfumes. The company provides bespoke jewellery services and employs invisible-setting techniques in some pieces, with products available via its online shop.

AI-generated
Offering

Products & services

Industry:Wholesale - Watches & Jewelry
✓ Offered6
Haute jewellery
Haute jewellery in white or yellow gold with diamonds, rubies, sapphires and emeralds; rings, jewellery sets, pendants and hand-set pieces.
Jewellery
Jewellery in white or yellow gold, with rings for women and men, bracelets, necklaces and earrings; pieces set with diamonds and gemstones.
Jewellery accessories
Jewellery accessories including brooches and cufflinks, offered in different collections and featuring diamonds, rubies, emeralds or sapphires.
Watches
MARCONI mechanical and quartz watches, with leather or steel straps, chronographs, tourbillons, date display and diamond- or sapphire-set versions.
Perfumes
Perfume bottles in quartz and 18-carat gold, set with diamonds, rubies, sapphires, emeralds or rubellites, available in several collections.
Bespoke creations
Bespoke jewellery creations tailored to the customer's expectations, with customised production and appointment scheduling for exclusive requests.
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MARCONI W. JEWELS (Suisse) SA

Trust & reputation

ranQ Trust Score of MARCONI W. JEWELS (Suisse) SA

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

MARCONI W. JEWELS (Suisse) 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%
MARCONI W. JEWELS (Suisse) SA scores 84.6 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.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%
MARCONI W. JEWELS (Suisse) 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%
MARCONI W. JEWELS (Suisse) SA scores 0.0 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Quai du Rhône 8
1205 Geneva

At a glance

Legal form
Corporation
UID
CHE-277.741.061
Founded
2012 · 14 years
Last commercial register change
October 28, 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.
100.0
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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