Welcome to G Diamond USA
Where timeless elegance meets modern craftsmanship.
Located in the heart of New York City’s legendary Diamond District, G Diamond USA is a premier destination for fine jewelry and luxury watches. With decades of experience and a passion for excellence, we specialize in pieces that celebrate life’s most meaningful moments—crafted with precision, curated with care, and designed to last a lifetime.

G Diamond USA is a premier retail shop located in the heart of New York, NY, specializing in exquisite diamond jewelry. The store offers a stunning collection of engagement rings, necklaces, and custom pieces, showcasing the finest craftsmanship and quality. With a commitment to exceptional customer service, G Diamond USA provides a welcoming atmosphere for both seasoned buyers and those new to the world of fine jewelry.
đź’Ž Our Story
G Diamond USA was founded on the belief that jewelry is more than adornment—it’s a reflection of love, legacy, and personal style. From engagement rings to anniversary gifts, our collections are built around the stories our customers carry. Every gem we offer is ethically sourced and meticulously selected to meet the highest standards of clarity, cut, and brilliance.
Our location at 29 West 47th Street places us at the epicenter of the global jewelry trade, allowing us to offer competitive pricing, expert craftsmanship, and exclusive designs.
đź§ż What We Offer
- Fine diamond jewelry: rings, pendants, earrings, and bracelets
- Luxury watches and timepieces
- Custom design services and personalized engraving
- Sterling silver and gold collections
- Ethical sourcing and certified stones
Whether you’re shopping for a milestone or simply indulging in everyday luxury, our team is here to guide you with expertise and warmth.
🌟 Our Values
- Craftsmanship: Every piece is made with precision and passion.
- Integrity: We believe in transparent pricing and ethical sourcing.
- Customer Care: Your satisfaction is our priority—from consultation to delivery.
- Timelessness: We design jewelry that transcends trends and celebrates enduring beauty.
📍 Visit or Contact Us
Experience the brilliance in person or explore our collection online.
G Diamond USA
29 West 47th Street
New York, NY, USA
📞 +1 212-840-6565
đź“§ support@gdiamondusa.com