(PRESS RELEASE) NEW YORK, NY — Grandview Klein Diamonds announced the appointment of David Allouche as Senior Sales Executive. With more than two decades of experience across the global diamond trade, David brings extensive knowledge, proven leadership in sales and operations, and an entrepreneurial spirit that aligns seamlessly with Grandview Klein’s customer-first philosophy.

David Allousche
David’s career began in 2000 with hands-on training in diamond cutting and polishing. From 2001 to 2003, he worked at a diamond manufacturing facility in Russia operated by Rosy Blue and Arslanian, developing a strong foundation in large-scale production and quality control.
In 2003, he joined Cora International in the United States, where he expanded his expertise and industry network. Just two years later, he accepted a senior leadership role at AnDiamond, DBA Henri Daussi, where he spent 18 years as Vice President of Sales and Operations. There, he played a key role in driving strategic growth, streamlining operations, and building long-term relationships with retail and wholesale partners.
In 2022, David launched his own business, Allouche Diamant, offering bespoke diamond solutions to a select clientele. His entrepreneurial approach and reputation for trust and professionalism have made him a respected figure in the trade.
“We are excited to welcome David to the Grandview Klein team,” said Moshe Klein, CEO of Grandview Klein Diamonds. “His depth of industry experience, attentive customer service, and commitment to excellence will strengthen our ability to serve retailers and designers looking for premium natural diamonds with integrity and traceability.”
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“I’ve long admired Grandview Klein for its exceptional inventory and its ability to craft creative, tailored marketing solutions for each of its retail partners,” said David Allouche. “Joining this team feels like a natural next step in my journey, and I’m excited to contribute to the continued growth of a company I hold in such high regard.”
David joins Grandview Klein as the company continues to expand its offerings, including a new fine diamond jewelry collection and an enhanced traceability program that supports retailers in telling powerful origin stories to their customers.
For press inquiries, please contact:
Brandee Dallow
Chief Communications & Sustainability Officer
Grandview Klein Diamonds
[email protected]; +1 212 719 4800