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DirectoryTourism & HospitalityTravel AgenciesLausanneTOPDJEMBE D. Genton
TOPDJEMBE D. Genton Logo
Verified· 3 sources

TOPDJEMBE D. Genton

Summary

About the company

TOPDJEMBE D. Genton provides gemmological appraisals of jewellery, diamonds, pearls and gemstones and prepares inventories and valuation reports. The firm advises on acquisition and sale (auction or private sale) of gems, issues certificates for insurance, resale, divorce and inheritance purposes, and manages the related administrative procedures.

AI-generated
Offering

Products & services

Industry:Travel Agencies
✓ Offered6
Diamond, coloured gemstone and pearl expertise
Expertise on diamonds of all sizes, shapes and colours, analysis according to the 4 Cs, identification of the gemstones, check of whether origin is natural or synthetic, certificates from SSG, Gübelin or Gemlab.
Jewellery and watch expertise
Expertise, analysis, identification, dating and valuation of jewellery and watches for insurance, estates, received, inherited or purchased items.
Investment diamond
Selection of diamonds for a one-off purchase or for wealth investment, with attestations and certificates of authenticity, traceability and ethical provenance.
Buying and selling advice
Tailored advice to acquire, transform or sell valuables, including handling the sale of various items.
Melee classification
Quality checks and classification of melee stones—diamonds or coloured gemstones—for high watchmaking and pavé settings, by weight, size, proportions, colour, clarity and fluorescence.
Quality control
Quality control of stocks of stones or jewellery, with a detailed report on purity, colour, size, proportions, weight, manufacture and consistency of quality.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

Avenue Gratta-Paille 16
1018 Lausanne
Opening hours
Mon
10:00 - 17:30
Tue
Closed
Wed
10:00 - 17:30
Thu
10:00 - 17:30
Fri
10:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-102.309.331
Founded
2001 · 25 years
Last commercial register change
March 21, 2005
Employees
1 to 10

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