The purity of jadeite refers to the degree of internal defects of jadeite, that is, other mineral inclusions (defects) and cracks. Jade, like other precious stones, purity is a major factor in value evaluation. Jade has two main defects: white and black.
Jade in a broad sense refers to the commercial name of gemstone jade with commercial value, which is the general name of gemstone jade with various colors. The concept of jadeite in a narrow sense refers to those green gem-grade jadeite rocks.
The colors of jadeite are positive (pure), positive (bright), strong (thick) and even (even). Royal green, emerald green, seedling green and emerald green are top grades, and royal green is the most precious of the four. Emerald belongs to pyroxene, the chemical name is sodium aluminosilicate, monoclinic system, perfect cleavage.
Jadeite is a kind of jade. Emerald is also called jadeite and jadeite. It is a variety of jade. Jadeite is actually formed under the geological action, reaching the jade level of stone polycrystalline aggregate. It is also a kind of jadeite, which is a collection of sodium and sodalite.
Why does jadeite have the reputation of "the king of jade"?
1, jade is known as the "king of jade" among jade. Emerald is a kind of emerald. It is an alkali pyroxene in clinopyroxene. Ordinary microcrystals are dense and interwoven by countless fibrous proud crystals. In fact, "red is Fei, green is Cui", so jade is not necessarily green.
2. This is used to describe the color of jade, including red, green and many other colors.
3. In fact, the chemical properties of jadeite are quite stable, which to some extent ensures that jadeite will not be so easily destroyed. In addition, jade jade is also quite close to the people. It is not only suitable for some nobles to wear, but also can enter the homes of some ordinary people.
Why is jadeite called jadeite?
1 "means: this bird named Jade nests on the South China Sea coast, and couples of males and females live in the jungle. Beautiful flying can be made into dazzling Taoist ornaments, and the bedding decorated with it is also colorful.
2. A kind of jade, which means Hong Fei green in Chinese, comes from the name of Jade Bird. In ancient China, jade was a bird that lived in the south. Its coat color is very beautiful, usually blue, green, red and brown. But generally speaking, the male of this bird is red and called "Fei", and the female is green and called "Cui".
3. Jadeite, also known as Burmese jade, is jadeite produced in Myanmar. Emerald is produced in Japan, the Soviet Union, Mexico and California, but its quality and output are far less than that of Myanmar. Myitkyina in the northern part of Myanmar has the largest jade deposit. Gem-grade jadeite was mined very early and supplied to all parts of the world.
Emerald, is it a gem or an emerald?
Therefore, jadeite belongs to gems, the natural jewel jade in gems, and the "natural jade" in "gems/natural jewel jade".
Jade is jade, also called jadeite, jadeite and Burmese jade, which is a kind of jade.
Jadeite, according to the domestic view, is a kind of jade, which belongs to jadeite and originated in Myanmar. About the middle and late Qing Dynasty, they entered China in large numbers and were loved by Empress Dowager Cixi. At that time, jade became a plaything in the hands of princes and nobles inside and outside the court. Known as the king of jade.
Jade is the king of jade. It is an internationally recognized gem-grade jade. It has incomparable characteristics and advantages compared with other jade varieties. In addition, because of the gem-grade jadeite, it is only produced in specific veins in Myanmar. Therefore, the uniqueness of its origin also determines its noble quality-"scarcity is the most precious thing."
Jade is the "king of jade" and internationally recognized gem-grade jade, which has incomparable characteristics and advantages for many jade varieties. Jadeite has six remarkable characteristics: rich and varied colors, high refractive index, stable physical properties, strong luster, high specific gravity and high hardness, which are different from nephrite in Hetian jade stone.
Why is Emerald called the King of Jewelry in China?
1, in fact, it is mainly because jade is a kind of jadeite, and its color looks beautiful and has the property of being close to the people. Brief introduction of jadeite Jade gives people the biggest impression that it is colorful and pleasing to the eye.
2. Among all kinds of jades, jadeite has the highest hardness, and it belongs to the jadeite mainly hyped in China, so it is called "the king of jade". However, from the perspective of traditional Chinese medicine, jadeite has the functions of "clearing away heat, moistening the heart and lungs, nourishing hair, nourishing the five internal organs, calming the heart and calming the nerves, dredging blood vessels and brightening the eyes and ears".
Jade is honored as "the king of jade" in the jade market, and it is one of the five precious stones in the world.