Kuperman purchases raw diamonds from authorized sources in diamond-producing countries around the world. Experts in the craft at Kuperman Bros. carefully and skillfully cut and polish the stones at the Company's manufacturing facilities in Israel and the Far East.
Kuperman Bros. is a leading manufacturer and reputable supplier of round and fancy diamonds. Service, quality, reliability and variety have been the Company's trademark for nearly half a century, resulting in long-standing relationships with wholesalers and large jewelers worldwide.

Precision Craftsmanship