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
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryJewelry & Precious Metal ManufacturingGenevaNahmias SA
Nahmias SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Orfelis is a Swiss jeweler specializing in the manufacture and sale of high-quality jewelry pieces, particularly diamond engagement rings and wedding bands. They offer a wide range of jewelry items, including solitaires, diamond rings, necklaces, bracelets, and earrings, crafted from 18-karat gold and adorned with high-quality diamonds and precious stones.

AI-generated
Offering

Products & services

Industry:Jewelry & Precious Metal Manufacturing
✓ Offered4
Wedding rings in 18k gold
Customisable wedding rings in yellow gold, white gold, bicolour or tricolour gold and diamonds, for men and women, available online.
Diamond solitaires
Solitaires in natural diamonds with refined clarity, in 18k gold, offered as rings, pendants and earrings.
18k gold jewellery
Rings, bracelets, earrings and necklaces in 18-carat gold, with diamonds, gemstones, fine stones or all-gold version.
Fashion jewellery (Zag Bijoux)
Zag Bijoux collection of rings, bracelets, earrings and necklaces, presented as a separate fashion jewellery offering.
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
4.3/5

Nahmias SA

Trust & reputation

ranQ Trust Score of Nahmias SA: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Nahmias SA scores 80.7 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.72.624%
  • 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.88.910%
  • 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.95.08%
Nahmias SA scores 85.5 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%
Nahmias SA 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%
Nahmias SA scores 5.4 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 35.5.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Nahmias SA reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 32 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
4.5
of 5

Aggregated from 32 reviews across all connected sources

Sources
GGoogle4.532
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Nahmias SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Nahmias SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Nahmias SA by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Rue du Rhône 114
1204 Geneva
Opening hours
Mon
10:15 - 18:45
Tue
09:15 - 18:45
Wed
09:15 - 18:45
Thu
09:15 - 18:45
Fri
09:15 - 18:45
Sat
09:15 - 18:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.992.563
Founded
1994 · 32 years
Last commercial register change
July 13, 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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    PS
    PERLEA SA
    Geneva
    LR
    Les Rêveries d'Eve, Silvia Barbagallo Thürler
    Geneva
    AR
    Antonio Roccabella, AR-JEWELLERY
    Geneva
    MS
    Mouawad SA
    Geneva
    SG
    SwissDiam Genève SA
    Geneva
    MM
    Muller Martin, Manufacture - Atelier 401
    Carouge Ge
    SS
    Shiphra SA
    Vésenaz
    MS
    Mado SA
    Carouge Ge