We are the benchmark for high-level luxury concierge services and investment services. At Black Diamond Holding Group we are committed to providing our clients with an exclusive, bespoke experience. Our dedicated team of professionals helps you manage every aspect of your daily life, from luxury travel planning to wealth management. With our unrivalled expertise, we turn your dreams into reality and help you invest wisely for a prosperous future. Trust us with your comfort and your financial future, and let us lead you to excellence."
Real estate
Rent a prestigious villa, duplex or penthouse for your stay. We offer a wide range of properties, most of them off-market, to suit your requirements (budget, dates, contemporary or baroque styles, services, surface area, number of bedrooms).
Luxury yacht rental
Yacht rental from 20 meters to more than 100 meters, at quay or charter, with catering or without catering, for a minimum day to a long stay, we have many solutions to offer you, adapted to your budget and your wishes. Quote on request.