Business Hours

Monday-Saturday 10:00am-5:30pm


Jewelers on Fifth
578 5th Avenue, #45
New York, NY 10036-4835
(Cross Streets: 47th St and 5th Ave)
Call: (800) DIAM-GEM (342-6436)
Engagement Ring,  Jewelry Store in New York, NY

Jewelry Store & Custom Jewelry in New York, New York

Blauweiss Berkowitz Jewelers in New York, New York, is a fourth-generation, family-owned business offering a comprehensive inventory and custom jewelry for all occasions.

We Proudly Offer:
• Engagement Rings
• Wedding/Anniversary Bands
• Fine and Custom-Designed Jewelry
• Pearls and Pearl Jewelry

• Fashion Jewelry
• Loose Gems & Stones


A Long-Established Business
When you choose us, you are choosing one of the best in the business. After nearly 100 years in the diamond and jewelry industry, our family of jewelers has become an internationally trusted name in fine jewelry. We are located in the heart of New York City's Diamond District to offer you the most comprehensive selection of jewelry at the wholesale level. We sell everything with a Money Back Guarantee to ensure quality and value.  
Excellent Customer Service
Our goal is to be your family jeweler.  We have thrived for decades on the philosophy that our clients are our best asset.   It brings us great joy to work with the children, grandchildren, family and friends of our long-time loyal clients.  Our Integrity has been the  foundation of our success and we take the time to educate and inform our customers on all aspects of their purchase.
At Blauweiss Berkowitz you can buy with complete confidence that;

-You are buying a spectacular piece of jewelry,

-Made with extreme care and quality control, WITHOUT cutting corners.

-Purchased at the best price possible.  

-While protected by our Money Back Guarantee!