Diamond Jewelry

Our Expert Team

At A&G, we combine a passion for fine timepieces and high-quality diamond jewelry with decades of experience. Our team includes seasoned watch experts, certified diamond specialists, and creative jewelry designers – all with an eye for detail, delivering personalized advice and the highest precision at every step.

VIP-Service

We stand for discreet luxury and personalized service. With our exclusive door-to-door service, private showroom appointments, and tailor-made support, we offer our clients an exceptional shopping experience – stylish, secure, and comfortable.

Certified Authenticity and Quality

Our jewelry featuring lab-grown diamonds comes with certified documentation from internationally recognized institutes such as the IGI. We guarantee the authenticity, origin, and outstanding quality of each piece – transparent, traceable, and uncompromisingly premium.