High quality industrial natural diamond particles, sourced from South Africa, with natural sharp edges and excellent purity. It can be seen as a complete octahedron and dodecahedron, without cracks or obvious impurity inclusions. The diamond has high purity and appears light brown and colorless transparent. High quality South African industrial diamonds are naturally sharp and wear-resistant, generally divided into grades one, two, and three, and are used for the processing and production of various diamond tools.

The specifications range from 0.1 to 3.0 carats. The structure, shape, clarity, brightness, weight, and size of natural diamond particles are classified according to strict screening standards.

The first grade diamonds sold by our factory that exceed 1.00 carats are accompanied by an "Industrial Diamond Material Certificate" that specifies the parameters of each gemstone.