Addess:
3 Hanover Square, 2nd FloorLondon, W1S 1HD UK
About Us
Begin your journey to extraordinary jewelry at our London Mayfair boutique, where personalized service meets exquisite craftsmanship. Our expert team provides one-to-one consultations to help you create the perfect design, whether you're selecting an engagement ring, commissioning a bespoke piece, or exploring our curated collection. Book a private appointment to view your favorite diamonds, gemstones, and fine jewelry up close in an intimate, luxurious setting where your vision comes to life.
Key Services in 2025
https://www.77diamonds.com/showroom/mayfair
- One-to-One Design Consultations
- Custom Jewelry Design
- Diamond Selection & Viewing
- Gemstone Selection & Sourcing
- Engagement Ring Design
- Private Jewelry Viewing Appointments
- Bespoke Fine Jewelry Creation