Très bon accueil, convivial. Propositions de rachat pièces et/ou bijoux raisonnables. De bon conseil. Applique les valeurs du marché avec une marge raisonnable

très professionnel et efficace

Personnel souriant et à l’écoute, ils m’ont racheté de l’or au prix que je souhaitais

Founded in 1988 in Geneva, NGSA specializes in the field of prestigious numismatics. In over 35 years of business, we have built up an international clientele through our expertise and the organization of auctions. We are a benchmark in the field of collector coins. NGSA’s team is renowned for its reliability, speed and availability, and has also won the trust of numerous banking institutions in Switzerland and abroad. Today, our company is a key player in the market. For any evaluation, appraisal or offer to buy or sell coins, medals, our team is at your entire disposal.

Très bonne expérience, super accueil, mademoiselle super gentil et souriente et rachat de mes biens à un prix très satisfaisant, je recommande.

Company Manufacture Reusse is a benchmark in the art of gem-setting. Having mastered this exceptional art for many years, we provide the leading watch and jewellery brands with the proven skills and expertise of our gem setters. Transparency, ethics and respect for human rights are at the heart of CMR's values, and we have been involved in the Responsible Jewelry Council's certification process for several months. The control audit, carried out on 1 February 2024, which aimed to evaluate the "Code of Practices" (compliance with labour law and environmental standards) was conclusive and certification was recommended for CMR, which is now waiting to receive its certificate. Reusse & Cie For three decades, our craftsmen have been working with you from the idea stage through to the production of your pieces, thanks to their expertise, their mastery of techniques and processes, their passion and their commitment. We are here to listen to you, to study your project and bring your creations to life. CN Précis The company's team of experts is sought after by the world's leading brands to handle R&D, small- and medium-scale production, watch component assembly, casing and engraving, and precisely monitors each project from start to finish, striving for perfection at every stage. Its machinery includes 3 & 5-axis CNC machining, polishing and watchmaking finishing, laser engraving and MTO (made-to-order) on different types of materials (stainless steel, carbon, titanium and precious metals) to produce prototypes or exceptional parts for watch cases, buckles for bracelets, push-pieces and crowns, watchmaking, jewellery or jewellery components.