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Rosenberg Diamonds & Co.
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EXPERIENCE THE EXTRAORDINARY

the

house

of

rosenberg

A Legacy in Every Carat®

Founded by renowned diamantaire and entrepreneur David Rosenberg, our boutique brand blends old world values with modern sophistication with uncompromising principles of excellence, trust, and expertise. Rosenberg Diamonds & Co. stands as a premier destination for the world’s most exceptional gems. As proud diamantaires, we specialize in both significant large white diamonds and rare natural fancy color diamonds, offering our clients extraordinary value paired with the utmost discretion, security, and professionalism. Our service is as impeccable as our collection — world-class in every sense.

Our clientele spans from couples beginning their lifelong journey to high-net-worth and ultra-high-net-worth individuals, celebrities, head of states, and royalty. For us, relationships are paramount; each client connection is built on trust, authenticity, and the shared joy of creating lasting memories through our designs.

“It’s about the relationships I share with our clients and the handshakes behind them that matter most to me.” —Rosenberg
Our collection ranges from the purest whites to an endless spectrum of fancy vivid natural colors. Every stone is meticulously hand-selected, chosen only if it meets our uncompromising standards for rarity, beauty, precision, and brilliance. Today, Rosenberg Diamonds proudly holds one of the most important and impressive diamond collections in the world. Transparency and responsibility define our craft. Each significant diamond in our collection is certified by the GIA to ensure absolute accuracy, and each is naturally, ethically, and responsibly sourced in adherence to the Kimberley Process as outlined by the World Diamond Council. We invite you to experience the artistry, rarity, and integrity that set Rosenberg Diamonds apart.