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New Phone Number for Grandview Klein Diamonds January 05, 2023 (0 comments)


New Phone Number, Same Headquarters for Grandview Klein Diamonds

New York, NY--Grandview Klein Diamonds (GKDG), once a part of Julius Klein Diamonds, has officially changed the phone number at its global headquarters to 212.719.4800. The company’s address will remain the same – 580 Fifth Avenue, Suite 500, New York, NY 10036 – while Julius Klein Diamonds has moved to a new location.

Grandview Klein Diamonds and Julius Klein Diamonds amicably separated corporate entities nearly two years ago, however, the physical move took place at the beginning of the New Year. In addition to its corporate headquarters in New York’s diamond district, Grandview Klein will continue to own and manage its three, diamond manufacturing facilities (South Africa, Botswana Namibia), maintaining its prestigious triple-sightholder status.

“As the company enters our 75th year in business, we are both celebrating our long, storied history as a world’s leading diamantaire, as well as focusing optimistically on the new chapter in which we will now embark, “ said GKDG President Moshe Klein. “Our core business philosophy remains the same – GKDG is 100% committed to the growth and success of our retail partners. By providing a robust inventory of the finest diamonds in the world, an open and transparent, direct to customer supply chain along with an enhanced commitment to better the environment and benefit the people with who we work, we expect an even brighter future for all of us on the horizon.”

As part of its 75th anniversary, Grandview Klein is planning a new marketing campaign scheduled to launch in the summer.

Grandview Klein Diamonds will be exhibiting at the Centurion Jewelry Show, booth F-100. To schedule an appointment, please contact the company at or 212.719.4800.

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