At ZKASHI, we believe true luxury is built on trust, cultivated over generations. For over 50 years, our family has maintained a prestigious partnership with Protea Diamonds, a global titan in the diamond industry.
A Bond Forged in Integrity Our connection to Protea is deeply personal, rooted in a lifelong friendship between my late father—a proud Davis Cup representative for Israel—and the founder of Protea Israel. Their bond, formed at dawn on the tennis courts, was built on mutual respect and a shared pursuit of excellence. This legacy of integrity remains the foundation of our business today.
Global Prestige, Direct Access This unique partnership grants us a distinct advantage. Protea Diamonds is among the few international entities with preferential access to rough diamonds directly from South African mines. By sourcing from a partner with such deep-rooted origins—spanning from Johannesburg to New York’s Fifth Avenue—we ensure every diamond we set possesses an exceptional brilliance that only direct-from-source stones can offer.
