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

About the company

The core activity of HEVVA is the manufacture and sale of jewelry pieces, particularly diamond jewelry, taking into account ethical, social and environmentally friendly aspects. The company also offers personalized consulting and design of jewelry pieces, allowing customers to design their own unique pieces.

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Offering

Products & services

Industry:Jewelry & Precious Metal Manufacturing
✓ Offered7
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Hevva Sàrl

Custom Jewellery
Custom jewellery pieces with choice of stone, diamond shape and setting; handmade in French workshops, using ethically sourced diamonds with certificates.
Engagement Rings
Engagement rings with diamonds and gemstones, including models with white or coloured diamonds; presented as a dedicated collection for engagement.
Wedding Rings
Wedding rings with white or coloured diamonds, listed in a dedicated wedding collection; available in several ring models.
Rings
Rings with diamonds and gemstones in various designs; part of the main jewellery collection alongside engagement and wedding rings.
Earrings
Earrings with diamonds and gemstones, listed in the main collection and sold as a standalone jewellery category.
Bracelets
Bracelets with diamonds and gemstones, offered in the main collection and presented as a standalone jewellery category.
Pendants
Pendants with diamonds and gemstones, part of the main collection and sold as a separate jewellery category.
Trust & reputation

ranQ Trust Score of Hevva Sàrl: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 88% · As of October 2026

Hevva Sàrl scores 58.2 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.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: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Hevva Sàrl scores 65.0 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.58.012%
  • 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%
Hevva Sàrl 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%
Hevva Sàrl scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hevva Sàrl reaches a ranQ Trust Score of 3.8 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 88%, 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
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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Comparisons

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Location

Hier entsteht die Karte
Avenue des Alpes 59 b
1820 Montreux
Opening hours
Mon
Closed
Tue
10:00 - 18:00
Wed
10:00 - 18:00
Thu
10:00 - 18:00
Fri
10:00 - 18:00
Sat
10:00 - 18:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-168.729.882
Founded
2022 · 4 years
Last commercial register change
October 24, 2022
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.
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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