About Us

Saban Diamonds (founded in 1977) and Onyx Diamonds (founded in 1987) made a name for themselves separately as pioneers in the manufacture of square and rectangular diamonds. The two companies combined their individual expertise in 2014 to form Saban Onyx.

Today we serve the jewelry industry as a manufacturer of responsibly sourced polished diamonds, from traditional cuts to fancy shapes. We support our retail clients from behind the scenes, producing white label goods that help our clients build their brands.

Since our merger we have expanded worldwide, with offices in New York, Belgium, Tel Aviv, Los Angeles, Hong Kong, and Thailand. We offer a wide range of services to the jewelry and watch industries, from jewelry design to manufacturing to wholesale services and support.

Our diamond-cutting plant in Thailand has a workforce of more than 150 employees. There we specialize in meeting the precise standards of the watch industry, and can produce diamonds with precise cutting in the range of 0.03 to 1.00 ct. Our ability to produce round brilliant, fancy shapes, and special cut diamonds is unparalleled, and has earned us the trust of prestigious watch and jewelry brands and independent retailers around the world.

The fifty-employee operation in our New York factory support the supply of diamonds and the design and manufacturing of bridal and fine jewelry. Our dedicated presence in the US makes it possible for us to provide dedicated, personal support to our North American retailers.

Together with our offices around the world, we operate our own vertically integrated supply chain, ensuring uncompromising quality, exceptional value, and reliable fulfillment.