Emerald water refers to transparency, which refers to the different representations of light propagation in the interior of jade or surface refraction. Because of the different thickness and combination of different types of jadeite, the depth of light passing through is different. It consists of two parts: the transparency of the emerald and the surface gloss of the emerald. First of all, the better the transparency of jade, the better the water of jade, that is, the water head. Secondly, the finer and uniform size of the crystal inside the jadeite, the brighter the surface of the jadeite after polishing, the better the light absorption, the externally incident light, not refraction, re-transmitting, forming a crystal clear scene, the surface of the emerald Gloss is also an important aspect of emerald water.

The transparency of jadeite is generally estimated by the naked eye. The jade business community calls it “a few points of water”, generally one to three centuries. The transparency from low to high gradually increases. The three-point water is the most transparent. According to the light, the distance can pass through the jade. The length is measured by the length of the water head. The depth of light penetration is one point, about 3 mm. Divided water means that the light transmission depth is two points, about 6 mm. The water penetration depth of the three-point water is three points, about 9 mm, or it is easy to understand in another way. One water means that the 3 mm thick jade is transparent, and the second water means that the 6 mm thick jade is transparent. Water distribution means that the 9 mm thick jadeite is transparent. Emeralds with two waters are clear and bright, and can be considered as superior quality. The light transmission depth is less than 1 mm, which is relatively poor, commonly known as water difference, water dry. Jadeite is composed of polycrystalline matter. Most of the jadeite is opaque to translucent, and transparent is extremely rare. Under certain color conditions, the higher the transparency, the higher the value, the better and worse the transparency, and the value is several times different.

Emerald water is transparency, which is easy to create an illusion of understanding. It seems that translucent or transparent jade has water. This is not the case. Many transparent or translucent jadeites do not have water in the eyes of experts. Such a statement seems to be inconsistent. After defining the transparency of water, it is said that there is not necessarily water in the emerald with transparency. If we simply understand the water of jade as transparency, we do not fully express the concept of emerald water. Transparency is only a physical definition, expressing physical properties. Such properties exist in other mineral crystals, such as crystal and agate. Etc. But the transparency of these mineral crystals is not water. It is only transparent. It is not like the performance of water in jade. It can be said that the biggest difference between jade and other jade species is that there is water in the jade, not transparency. .

What is the jade water? The existence of water requires certain conditions, that is, the old crystal particles are small, the structure is tight, and the ground is pure. Transparency can be called water in such an environment. That is to say, the water of jadeite is a combination of transparency and species and land. Without the cooperation of species and land, transparency does not translate into water, transparency is basic, and water Is a synthesis. It may be more appropriate to understand the water of jade as a state. This state produces another feeling, not its essence, and it is formed together with other forms.

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