About Us2019-05-17T17:47:38-04:00

ROSENBERG DIAMONDS & CO.

EXPERIENCE THE EXTRAORDINARY

Rosenberg Diamonds & Co. was founded with uncompromising principles of excellence, trust, and expertise. As proud Diamantaires, our specialization in both rare important white and large natural fancy color diamonds allows us to focus on offering tremendous value while providing a secure, discreet, and professional relationship of the highest caliber to all of our clients. We promise a level of service as impeccable as our world class inventory.

Over two decades of experience have led to the creation of David Rosenberg’s vast collection spanning from the completely colorless to an infinite spectrum of natural fancy colors. Every diamond in our inventory has been personally cherry picked by David Rosenberg himself with the strictest attention to quality and value. To this day, the Rosenberg Diamonds & Co. collection ranks among the most impressive found anywhere across the world.

OUR DIAMONDS

We pride ourselves on providing clients with extraordinary diamonds as well as extraordinary service. In today’s world, saturated with man-made and synthetic imitations, we emphatically represent only the all-natural and stand 100% behind every single diamond in our inventory. Extreme care and effort is made to ensure our collection is comprised explicitly of ethically, responsibly, and above all naturally sourced diamonds. David Rosenberg himself meticulously cherry picks every stone we offer, choosing only the few outstanding exceptions among thousands.

IMPORTANT WHITE COLLECTION

Our important white collection features colorless to near colorless diamonds with an emphasis on collection quality D’s, E’s, and F’s. Whether it be the famously whiter-than-white Golconda Type IIa or an impressively sized solitaire, the colorless quality, rarity, and character found within a Rosenberg white diamond sets these incredible stones at the very pinnacle in the world of high jewels.

NATURAL FANCY COLOR COLLECTION

If you’re looking for rare natural fancy colored diamonds, then you need look no further. Discover a special collection gathering the rarest and most distinctive natural fancy colors in a kaleidoscope of alluring blue, green, purple, pink, violet, red, orange and yellow diamonds.

BESPOKE BOUTIQUE

CUSTOM DESIGN & CREATIVE SERVICE

When it comes to customization, the sky is truly the limit.

We are firmly committed to providing our clients with a bespoke experience. Our process ensures our customers have every opportunity to create the design they’ve been dreaming of. To facilitate this, Rosenberg Diamonds offers limitless customization and design options. If you are looking for a specific stone in a specific setting, have a concept in mind, or simply want to design something truly unique, we are dedicated to making sure you receive exactly what you are looking for. Just say the word; we’ll take care of the rest.

THE ROSENBERG SHOWROOM

A chic modern aesthetic complete with royal blue shag carpets, gray velvet couches, marbled Venetian plaster, and brilliant Swarovski crystal chandeliers hung from vaulted silver-leaf dome ceilings. Brightly lit wall-mounted glass showcases display an incredible spectrum of a GIA certified large important white & natural fancy color diamonds personally hand-selected by David Rosenberg over more than two decades of experience.

THE ROSENBERG PROMISE

A LEGACY BUILT ON A HANDSHAKE

From newer generations looking to tie the knot, to adoring partners, ardent jet-setters, and red-carpet Hollywood personas—it’s the meaning behind the relationship with our clients that matters most. Rosenberg Diamonds & Co. is modeled on making unforgettable memories with our clients. A design with us is meant to last for generations and we are committed to making that relationship last just as long.

Transparency and responsibility guide every action we take both as jewelers and as a company. This includes our inventory and the practices behind it.

Rosenberg Diamonds & Co. proudly stands behind every single diamond we provide. Each item in our collection has been hand-selected or ‘cherry picked’ by Mr. Rosenberg himself from among hundreds of others. Above all, we strive for quality in every single one of our diamonds. We exclusively certify our entire inventory with GIA to ensure the absolute most accurate information on our stones. We also guarantee that all our diamonds are naturally, ethically, and responsibly sourced. We proudly adhere and support the Kimberley Process outlined by the WDC World Diamond Council and the RJC Responsible Jewelry Council Code of Practices. These codes address human and labor rights involved with the procurement of mined diamonds.

“IT’S NOT THE TRANSACTION, BUT THE RELATIONSHIP AND THE HANDSHAKE BEHIND IT THAT MATTERS MOST.”

-DAVID ROSENBERG