At OM Jewels Inc, we believe that exceptional diamonds begin with precision, expertise, and trust. Based in New York’s Diamond District, we are a diamond manufacturer and wholesaler specializing in natural and lab-grown diamonds for jewelers, designers, manufacturers, retailers, and jewelry businesses worldwide. From classic diamonds to distinctive fancy shapes, matched pairs, calibrated layouts, salt & pepper diamonds, black diamonds, and custom-cut stones, we offer a specialized inventory designed to meet the unique requirements of today’s jewelry professionals.