The profession of diamond dealer

Diamonds in Geneva since 1900

Maison A. Vernain mainly deals with jeweller's shops, watch factories, jeweller's workshops and gem-setters.

From investing in diamonds to buying single stones for jewellery, Maison Vernain will offer you a complete bespoke service.

Our work consists of choosing and buying the finest gems from diamond-cutting factories around the world. We then sort, grade, certify and assemble them in order to supply the needs of our clients within the shortest possible time, generally within 1 to 2 hours. Our business is specialised in diamond dealership and we will ensure to propose the best stone at the best price. All our single stones are certified GIA and respond to a strict ethical duty. We would be pleased to welcome you in our Geneva office.


Diamond dealer services of the company:

  • Solitaire and decorative diamonds for jewellery and watchmaking
  • GIA & HRD Certificates
  • Continuous gemmology verifications and expert reports for all our supplies
  • Diamond expertise for insurance or repurchase

 

Practical information

Maison Auguste Vernain
Geneva
(SWITZERLAND)
Boulevard Carl-Vogt 6
  • Mon-Fri: 08:15-12:00,14:00-17:30
More information
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