NYC Diamond District
Heirloom-quality jewelry, crafted in the heart of New York.
GP New York specializes in engagement rings, certified diamonds, designer bracelets, and luxury timepieces — sourced, set, and serviced by master jewelers on West 47th Street.
GIA Certified Custom Design Lifetime Service
The Collection
Pieces from the showroom
A small selection of recent arrivals. Every piece is available for private viewing — or we'll design something just for you.
Services
Everything jewelry, under one roof.
Custom Engagement Rings
Source your diamond and design the setting with our master jewelers — start to finish in 2–3 weeks.
Luxury Watches
Cartier, Rolex, AP and custom iced-out pieces. Buy, sell, trade, and authenticate.
Repair & Appraisal
On-site stone setting, resizing, restringing, and certified written appraisals for insurance.
About GP New York
A trusted name on 47th Street.
Based on the 16th floor at 62 West 47th Street, GP New York has built its reputation on one principle: deliver museum-grade jewelry at honest, wholesale-direct pricing. Whether you're proposing, upgrading, or investing — you'll work directly with the owner.
20+
Years on 47th St
GIA
Certified Diamonds
5★
Client Rated
Visit the Showroom
By appointment, or walk right in.
Private viewings available Monday–Saturday.