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WHO WE ARE

For more than seven decades, Grandview Klein has stood as a premier global diamond manufacturer and dedicated partner to the world’s most prestigious jewelers. A family-run business in its fourth generation, GKD continues to set the standard of excellence in quality, craftsmanship, reliability, and authenticity.

HISTORY

The Klein family, at the heart of Grandview Klein Diamonds, embodies resilience, perseverance, innovation, and legacy. Julius and Jacob Klein, Holocaust survivors, moved to the U.S. in 1947 and established wholesale diamond businesses in New York's 47th Street Diamond District. Jacob focused on rough diamonds, while Julius specialized in polished stones. In the 1980s, they merged to form the Julius Klein Group, covering the entire diamond supply chain.  In 2019, AD Klein, son of Jacob, and his sons Moshe & Shaya, founded Grandview Klein Diamond Group, maintaining De Beers triple Sightholder status and excelling globally. 




PRESENT

PRESENT

Moshe and Shaya Klein, driven by their father's dedication to sourcing the finest diamonds, now lead their family enterprise with unmatched commitment.  Shaya focuses on production and cutting, modernizing the global supply chain and optimizing factory capabilities. Moshe enhances customer engagement, transforming retailer relationships into deep partnerships. The company employs 300 people across Botswana, Namibia, South Africa, Florida, Tel Aviv, Hong Kong, and New York, covering the entire diamond operation from procurement to crafting custom jewelry. 

OUR VALUES

At the heart of our business is an unwavering commitment to quality, authenticity, and exceptional customer experience. As a socially conscious brand, sustainability and responsible practices are the cornerstones of our business. We are committed to upholding the highest standards of integrity, ensuring that all our diamonds are responsibly sourced and traceable. And we maintain the importance of giving back to the communities in which we operate.

INVENTORY

INVENTORY

GKD’s distinct advantage is that our steady and stable supply of rough affords us the opportunity to provide a trusted and reliable source of polished to our retail partners. Our varied inventory, comprised of everyday items to rare white and fancy color diamonds, ensures that every retailer has direct access to both popular and hard-to-find gems.

BUSINESS PARTNERS

BUSINESS PARTNERS

Our retail clients around the globe are paramount to GKD. We're committed to being a consummate partner, addressing the distinct needs of each retailer and their individual customers. With both inventory as well as cooperative marketing support, our mission is to empower retailers to always secure a sale.

BENEFICIATION

BENEFICIATION

Well before it became conventional, GKD dedicated itself to enhancing the communities where we operate. We hire and train locals, supply necessary health care equipment, children’s shoes, school supplies, computers and women's hygiene products amongst so much else. Our efforts have positively impacted these areas, acknowledged by both communities and governments. We're proud to foster growth and prosperity, upholding our core values and mission.

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