SYNAPSIA is a company specialized in precious stones, fine gemstones, and the manufacture of custom-made jewelry. Is our attraction to colored stones or diamonds solely linked to their value? Certainly in part, but not only. Stones are a source of dreams and wonder; they evoke something deeply personal and become the messengers of our own story. Are you looking for your birthstone? A stone to pass on as heritage? Do you wish to create a custom-made jewel? You are in the right place—SYNAPSIA will be delighted to accompany you in your quest. Doubtful about the value of your stone? We also carry out expert appraisals and evaluations of your gemstones, as well as estimations of your jewelry. We look forward to meeting you.

From rental property management, selling, appraisals and valuation, buyer's broker contrats to consulting, we offer a full range of high quality real estate services in the Geneva area and Nyon.

Diamonds and High Jewelry. Diamond dealer buys and sells certified diamonds, with direct access to wholesale market. Creation of custom made high jewelry: engagement ring, diamond solitaire, necklace.

Antiquorum, the world’s foremost auction house for modern and vintage timepieces, proudly upholds a legacy of excellence built on its esteemed reputation and the unparalleled expertise of its internationally renowned specialists. Founded in Geneva in 1974, Antiquorum has established a singular presence in the auction world by cultivating a vibrant global community of watch collectors. Through the consistent offering of timepieces of remarkable provenance and rarity, the house has achieved record-breaking results and regularly commands the highest prices at auction. A pioneer in horological innovation, Antiquorum made history in the early 1980s by introducing wristwatch auctions to the international market—an audacious move that redefined the landscape of collectible timepieces. This spirit of innovation continued with the advent of the thematic auction, beginning with the landmark sale “The Art of Patek Philippe” in 1989, celebrating the 150th anniversary of the legendary manufacture. Today, Antiquorum continues to host thematic sales that offer collectors not only the opportunity to acquire extraordinary pieces, but also to deepen their knowledge through meticulously researched and richly illustrated catalogues that serve as scholarly references in the field. Among the house’s most celebrated achievements, the 2005 sale “The Quarter Millennium of Vacheron Constantin” realized an exceptional USD 15,110,000 (CHF 18,123,069) , marking a record for the brand and the second-highest total ever for a single-manufacturer auction—surpassed only by Patek Philippe. Notable world records include the “Tour de l’Île” , sold for USD 1,564,000 (CHF 1,876,250) —the highest price ever paid for a contemporary wristwatch—and the “King Fouad I” , which fetched USD 2,755,000 (CHF 3,306,250) , setting a record for a Vacheron Constantin timepiece. In 2006, the renowned Mondani Collection of 309 Rolex wristwatches achieved an impressive CHF 11,037,278 , including a standout performance by the Ref. 4113 flyback chronograph, which reached CHF 738,500 —the highest auction price ever for a Rolex watch at the time. The 2007 “Omegamania” sale exceeded all expectations with a total of CHF 6,536,911 (USD 5,540,000) —three times its presale estimate. This auction set numerous records, including the highest price ever paid for an Omega watch: the 1958 “Platinum Constellation Grand Luxe” , sold for CHF 413,700 (USD 351,000) . In 2008, the thematic sale “Revolution: The Evolution of Rolex Sport Watch” brought in an exceptional USD 8,515,260 , achieving nine world records, among them the Comex Sea-Dweller , which realized a remarkable USD 248,800 . A milestone in horological history was reached in 2002, when Antiquorum established the all-time world record for a wristwatch at auction with the sale of a unique 1939 Patek Philippe World Time Ref. 1415 in platinum , which achieved USD 4,026,524 (CHF 6,603,500) —more than double the previous world record.

Très bonne entreprise. Très sérieux. Je recommande vivement.

NETTILAC SA immobilier offer a wide selection of furnished and unfurnished places in various locations in Geneva. From the studio to the house (furnished or unfurnished). If you wish to feel at home when you reach Geneva please call us. NETTILAC SA immobilier offer a wide range of services if you wish to sale, purchase or need help with tenancy or property management. Property Management – Tenancy Management If you are an owner NETTILAC SA immobilier can help you to manage your property, no matter if it’s a house, apartment, building or a parking space. We will handle the administration, rental, technical management for you. SALE If you wish to sale your property NETTILAC SA immobilier can help you too. We will estimate the value of your property; we will market it and help you through the entire sales process. PRESENTATION Created in 1999, NETTILAC SA immobilier is the first real estate agency specialized in furnished accommodations in Geneva and surrounding area. We can help you in your home search; just tell us your needs we will

Nicolas Duzanski works as a financial advisor at Swiss Life Select, an entity of the Swiss Life Group specialized in comprehensive financial consulting. Thanks to this affiliation, he benefits from a vast network of trusted partners and access to a full range of insurance, savings, and investment products. Swiss Life Select follows a “Best Select” approach, meaning that advisors like Nicolas can choose the most suitable solutions available on the market, rather than being limited to proprietary products. Within Swiss Life Select, Nicolas offers FinanceCoaching : regular support (typically every 30 months) that includes financial analysis, insurance adjustments, tax optimization, and asset reallocation based on the life changes of his clients. He helps them build a long-term financial strategy while maintaining great freedom of choice, as Swiss Life Select collaborates with more than 60 partner companies in the fields of pension planning, investments and insurance. Thanks to this collaboration with Swiss Life Select, Nicolas combines independent advice (via external partners) with the strength and reputation of a major financial group, which strengthens the trust his clients place in him to plan their financial future. Nicolas carries out a complete analysis of your personal and financial situation. He helps you optimize all your insurances: LAMal, complementary health insurance, civil liability (household/private), car insurance, legal protection, and more. He also manages rent guarantees, retirement and succession planning, with a clear and personalized strategy. To enhance your financial security, he optimizes your 2nd and 3rd pillar pension plans, assists you in finding a mortgage loan, and provides access to efficient banking investment solutions tailored to your investor profile. His objective: to give you clarity, peace of mind, and the ability to make informed decisions about your financial future.