Blue DiamondChinchillas have bluish-pink ears, black-blue eyes, and white-blue whiskers.

Blue diamond chinchillas have blue-gray hair all over the body, and the hair color is beautiful, showing a charming blue light in the sun, commonly known as "blue light".

The blue diamond chinchilla is a chinchilla carrying the blue gene and the purple-grey gene, which are bred by combining the two genes.