as early as the 1990 s, Dai Rui Jewelry began to engage in advanced customization of naked diamonds in Hong Kong, in order to seek and appreciate the vision of treasures, harsh selection criteria, and collect rare diamonds from all over the world. These excellent quality diamond Darey jewelry is only available to a few exclusive top jewelers, allowing diamonds to perform beautiful craftsmanship in different jewelry artists.

refined extraordinary heritage

diamond selection standards are more stringent than 4C, exclusive use of five standards "diamond style" for diamond grading, in a far-reaching way to affect the diamond light, fire and flash.