Specialties
Kuperman Bros. Diamonds manufacturers and supplies round and fancy diamonds. With our extensive inventory, we are able to provide our customers with diamonds from as small as .5 carats to exquisite gems in excess of 10 carats in various shapes, cuts, clarities and colors. Kuperman Bros. 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. The vast majority of our stones are certified through the world's leading authorities on diamonds including GIA, HRD and EGL.