Diamond Pacific is a major manufacturer of lapidary equipment catering to rockhound hobbyists, professional gemcutters, jewelers, and various commercial applications. Their product range includes gem makers, grinding wheels, rotary tumblers, vibratory tumblers, and Nova Wheels. They provide supplies for carving, cutting, grinding, dopping, jewelry making, lapping, and tumbling and polishing. Diamond Pacific is a go-to source for lapidary equipment, offering solutions for deburring metal parts, testing geological specimens, and concrete for highways.