Orchid Cui: the bottom is as white as snow, and the green on the white background is very bright. This variety of jadeite is easy to identify: there are green spots on the white background, and the transparency is poor, opaque or slightly transparent; Mainly fine-grained structure.
Cui: There are yellow jadeites in the shallow bottom, which are orange-yellow striped and arranged in parallel, and the directional structure is obviously developed. Except the color is different from that of Cui Si species, other characteristics are the same as those of Cui Si species.
Violet jadeite: a kind of purple jadeite, the color is like violet flowers, and violet color is also called Toona sinensis color or spring color in jewelry industry. Emeralds in spring have high, medium and low grades. As long as it's a violet, it's not necessarily valuable. It must be the top grade. Must be combined with quality indicators such as texture, transparency, and technology for comprehensive evaluation.
Cui Zheng: Colorless or light. The characteristics of ice species are that the outer surface is shiny, translucent to transparent, clear as ice, giving people the feeling of pure and pure. If there is a flocculent or intermittent blue color in ice jadeite, it is called Cui Zheng, which is a common variety in ice jadeite.