Jade is the gem name for mineral aggregates composed of either or both of two different minerals, Jadeite and Nephrite. Jadeite is a sodium-rich aluminous pyroxene; nephrite is a fine-grained, calcium-rich, magnesium, iron, aluminous amphibole. All jade is composed of fine-grained, highly intergrown, interlocking ("matted" or "felted" texture, like asbestos or felt) crystals of one or both of these minerals. Though neither mineral is very hard (6-7), jade jewelry is one of the toughest gem minerals known because of the intergrown nature of the individual crystals.

Now that you  have known the forms of jade jewelry then we will let you know how to assess the jadeite jade value.Jadeite jade is famous for its color and texture,so its also called as "The King of Jade"

   First, look at its texture, degree of transparency. Transparency refers to the translucent emerald level. Can be divided into: micro-transparent, translucent, slightly translucent, opaque, and several other grades, crack lock, too many impurities will affect the color, transparency and polished brightness, fissures, and in particular the cross-cutting fractures The existence of jade will be greatly reduced prices. Texture refers to the emerald green quality of the surrounding environment. Including the mineral fine degree of crack lock, and the amount of impurities, transparency, color and overall level of coordination with the green. Texture is actually a comprehensive evaluation of signs, but also an intuitive sense impression. The quality of texture to some extent represents the quality of jade. In general, Jade transparent or transparent like the best, experts known as the “old kinds of jade,” the highest value. pandora beads is called the “new and old species”, followed by price. Jade opaque, dry hair is called the “new kinds of Jade” low value.

Second, is to look at color. The ever-changing color of jade, to rich and gaudy green, bright red and violet better. Among them, the green is expensive. Evaluation of the green advantages and disadvantages of “thick, Yang, Qiao, and positive, its meaning is:
Thick: green, dark green, green hair thick enough, but not with a black tone.
Yang: bright light, not dark gray no.
Qiao: beautiful crystal, with a youth was intended.

Green color is the most loved and most expensive color.Thick green with great texture will make the jadeite value to more than million US Dollars. but that's not to say other color is not value enough. Pure red,yellow and lavendar color's value is also priceless and hard to own.

Note: Do not evaluate the green light, stop light, the transmission should be carried out under the natural reflected light. Jade color-rich, with green, red, purple, gray, yellow, white and other colors, the most expensive is green. According to the depth of shades of green, broken down into emerald green, Brilliant Green, glass, green, etc. more than 10 kinds. High-quality rich and gaudy emerald green, transparent, oil lubrication, no impurities, hard percussion device, when its voice sonorous.

Jadeite jewelry is one non-renewable resource which decide its value increase as the time pass by.The more value the jadeite material is,the better value it will become which is why it's loved by investors to own and collected to keep away inflation.