Jewelry and Diamond Appraisal in Cornavin & UN Diplomatic Missions

Cornavin — Pâquis — Palais des Nations — International Organizations — Diplomatic Quarter

Jewelry & Diamond Appraisal in Cornavin & UN Diplomatic Missions

Are you based in Cornavin & UN Diplomatic Missions 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.

Free Valuation +33 1 48 87 23 37

Valuation in Cornavin & UN Diplomatic Missions

Describe your fine jewelry or diamond to receive an estimate within 24 hours.

Full Name *

Phone Number *

Email Address *

Subject

Item Category

Maison / Brand (if signed)

Precious Metal

Carat Weight / Approx. Mass

Certificate / Laboratory

Upload Photographs, Laboratory Reports or VideosEnables our gemologists to provide an accurate valuation range prior to our private appointment. Clear images of the piece, hallmarks, signatures, or certificates.

Up to 6 files, 8 MB each. Accepted formats: Photos (JPEG, PNG, HEIC), PDF reports, MP4 videos.

Description of your piece *

I agree to be contacted confidentially and accept the privacy policy.

Guaranteed response within 24 hours. Absolute Swiss banking confidentiality, free advisory with zero obligation.

40+

Years of Heritage

GIA · HRD · SSEF

Recognized Laboratories

Instant

Bank Wire in CHF / EUR

100%

Discretion & Privacy

Geneva Local Expertise

Dedicated Gemological Advisory in Cornavin & UN Diplomatic Missions

Home to the United Nations European headquarters, the World Trade Organization, and hundreds of diplomatic missions, Geneva's international district brings together a cosmopolitan global community.

Our advisory regularly assists diplomats, expatriate executives, and international delegations with the confidential valuation and liquidation of luxury assets prior to relocation.

We facilitate multi-currency bank wire settlements in Swiss Francs (CHF), Euros (EUR), and US Dollars (USD) with full Swiss banking compliance.

We regularly advise private clients, legal advisors, and family offices from neighboring quarters: Palais des Nations, Avenue de la Paix, Place des Nations, Rue de Lausanne, Pâquis Waterfront, Scherer / Sécheron.

Sell Diamonds Signed Jewelry Sell Gold Bullion

Valuation service in Cornavin & UN Diplomatic Missions

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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Comprehensive Valuation & Acquisition in Geneva

Certified DiamondsLearn more →Signed High JewelryLearn more →Estate Jewelry & 18K GoldLearn more →Gold Bullion & CoinsLearn more →Swiss Luxury WatchesLearn more →Gemological AdvisoryLearn more →