
Plainpalais — Plaine de Plainpalais — La Jonction — Boulevard Georges-Favon — Cultural Center
Jewelry & Diamond Appraisal in Plainpalais & Jonction
Are you based in Plainpalais & Jonction or surrounding Lake Geneva communities and looking to sell certified diamonds, signed high jewelry, gold bullion, or luxury watches? Our certified gemologists welcome you at our confidential Rue du Rhône private salons or arrange discreet visits to private residences and bank vaults.
Geneva Local Expertise
Dedicated Gemological Advisory in Plainpalais & Jonction
At the confluence of the Rhône and Arve rivers, Plainpalais and Jonction represent the vibrant intellectual, artistic, and academic crossroads of central Geneva.
We advise private collectors, university academics, and families on the valuation and sale of modern diamond jewelry, Rolex sports watches, and gold coins.
Enjoy professional gemological guidance, transparent pricing, and instant payment.
We regularly advise private clients, legal advisors, and family offices from neighboring quarters: Plaine de Plainpalais, Boulevard Georges-Favon, La Jonction, Rue de Carouge, Boulevard Carl-Vogt, Bâtie Hillside.

Swiss Banking Privacy
Confidential consultations in private VIP salons or discreet home visits across Geneva.
Free Valuation
Transparent, complimentary pre-appraisal with zero obligation within 24 hours.
Instant Wire Settlement
Direct payment by bank wire transfer in CHF, EUR, or USD on the same day.
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