J&J Zaidman Inc. is a wholesaler and cutter of rough and polished diamonds and other precious stones with offices in New York City and Antwerp, Belgium, allowing us to offer only the highest quality diamonds and stones. With decades of experience, President and CEO Yuval Braverman works one-on-one with clients, guiding them through every step of the stone selection and jewelry design process.



First and foremost, we understand what you’re trying to achieve — your vision. We ask questions to get to know you and, if it’s the case, the person for whom you’re designing or purchasing a piece.



Of course the 4 C’s are important, but we go even further. We believe the more you know, the more comfortable you will be making decisions—and the more you’ll cherish your piece.



We then spend time discussing how and why your vision will come together. In some cases, we may have suggestions to enhance or build upon your vision. Together we’ll define the final piece.



Once we have the “blueprint” for the piece, we will begin the creation process, which involves regular communication with you to ensure your vision is coming to life as you expected.



We appreciate every relationship we make. Critical to this process is knowing that once we work together, you are a valued J&J Zaidman client for life. Consider us your go-to jeweler for anything.

Yuval and his team made the process of buying an engagement ring truly special. Every question or concern I had was addressed promptly and I felt comfortable from start to finish. From the education he provided to the craftsmanship of his product, Yuval surpassed every expectation. I’m excited to work with Yuval on my wedding bands and I can confidently say J&J Zaidman will be my first stop for all of my jewelry needs going forward.

Peter Davis