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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryRetail & CommerceArt dealerLuganoAURUM ET ADAMAS SA
AURUM ET ADAMAS SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Aurum et Adamas SA is the management and sale of luxury goods, particularly precious metals (gold, diamonds, other precious stones), artworks and classic cars, with the aim of protecting, diversifying and planning wealth for the future, especially with regard to inheritance and wealth taxes.

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Products & services

Industry:Art dealer
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AURUM ET ADAMAS SA

✓ Offered10
Diversified safe-haven assets portfolios
Diversified safe-haven asset portfolios for Asset Protection, Wealth and Inheritance Tax Planning; combinations of precious metals, gemstones, works of art and classic cars.
Physical gold
Physical gold bars compliant with LBMA Good Delivery standards, in cast or minted format, with foundry certificate and buy-back service.
Precious metals
Rare precious metals in physical form, including silver, platinum, palladium, rhodium, ruthenium and osmium, offered as safe-haven alternatives to gold.
Diamonds
Portfolios of selected diamonds for Asset Protection, Wealth and Inheritance Tax Planning, with tamper-evident blister packs and international gemmological certificates.
Works of art
Works of art for investment and value preservation, with research at auction houses and antique dealers, valuations and support for dedicated structures.
Classic cars
Classic, vintage and vintage-era cars for investment, with dealer or broker activity, intermediation in negotiations and appraisals or valuations.
Storage and management services
Management and custody services for the purchased assets, including via corporate vehicles, with secure storage and the option to collect at any time.
Sales mandate
Sales mandates for purchased assets, with placement in sales channels and collection of amounts paid, with protection of the customer’s confidentiality.
Agency and representation mandate
Agency and representation mandates to promote the assets, find interested buyers or grant assets for lease, including for third parties.
Appraisals for pledges and lombard loans
Valuations of the assets to obtain pledges or bank lombard loans, so as to obtain liquidity without selling the portfolio.
Trust & reputation

ranQ Trust Score of AURUM ET ADAMAS SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

AURUM ET ADAMAS 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%
AURUM ET ADAMAS SA scores 78.3 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.83.012%
  • 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%
AURUM ET ADAMAS SA 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%
AURUM ET ADAMAS SA scores 7.1 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 35.7.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AURUM ET ADAMAS SA reaches a ranQ Trust Score of 4.1 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 54%, so the score is backed by part of the criteria. As of November 2026.

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

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Location

Via G.B. Pioda 8
6900 Lugano

At a glance

Legal form
Corporation
UID
CHE-415.930.832
Founded
2017 · 9 years
Last commercial register change
June 25, 2020
Employees
1 to 10

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