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OUR TEAM
Roy Zion
Founder & Diamond Authority
Efrat Prizmant
Diamond Consultant
Alex Simonson
Customer Service Representative
Mauro Ximenez
Bespoke Design Consultant
Building Legacy: The Vision Behind House of R&D
House of R&D isn't just another jewelry brand chasing the latest fads. Instead, it stands for something deeper: cultivating lasting connections with its clientele. Transparency and trust are the cornerstones of their philosophy, ensuring a jewelry experience that becomes a treasured part of your personal narrative. This commitment to fostering meaningful relationships reflects the vision of the Zion brothers, Roy and Moran, who helm House of R&D. Their family legacy is steeped in excellence, as sons of the visionary leader Yigal Zion, behind the YRM Zion Group of Companies.
By bringing their family's values to House of R&D, the brothers ensure that every piece of jewelry transcends fleeting trends and becomes a cherished part of your story.
DIAMOND EXPERTS
AT YOUR SERVICE
We understand that selecting the perfect piece of fine diamond jewellery or gemstone requires personalized attention. Whether you have a specific inquiry or simply want to discuss your preferences, our team of experts is here to guide you.