Bean seed and glutinous seed are the grade division of jadeite water.

Glutinous species refers to the degree of transparency and luster as just cooked glutinous rice general feeling of jadeite, glutinous species of jadeite intuition is not translucent, but see through the light is more translucent, can clearly see the internal cotton wool and color root distribution, the following is a typical emerald glutinous species of bracelet:

Bean species refers to the degree of transparency and luster as a new peeled out of the feeling of young beans of emerald, the degree of translucency of the bean species is obviously inferior to the glutinous species, significantly worse than a grade, intuitively not translucent at all, see through the light is the same, the jadeite species is not as good as the glutinous species, obviously the jadeite species is not as bad as the glutinous species. Difference of a grade, intuitively not translucent, see through the light in a thin place will have a feeling of translucency, but also very fuzzy, the following is a typical bean seed jade bracelet:

Better than glutinous jade water is ice glutinous seed, ice, glass, etc.; worse than the bean seed of jade water is porcelain, dry green, etc.. Bean seed crystal particles in the delicate and called fine bean seed, such as the picture above is fine bean seed, and crystal particles rough called coarse bean seed, the following picture is coarse bean seed jadeite bracelet:

It is more difficult to distinguish between some of the bean seed emerald pendant itself is very thin, because of the thin appear to be translucent, the feeling of glutinous seed, but itself is still a bean seed material, the emerald products look at the light internal cotton wool is very heavy, staggered and dense, and also extra Attention, the following is a typical bean seed single thin jadeite pendant: