What principles should be followed in the evaluation of jadeite?

Introduction

The finest quality jadeite is called jade, color, transparency, uniformity, shape, knocking is the way for ordinary people to view or evaluate jade, and the jade is divided into: glass, ice, hail, dark old pit, old Pit, gold wire, oil clear, bean green, flower green, melon green, etc. Among them, the jadeite of ice is the top grade, and the water with high water content and good transparency is also called “glass type”, which can be said to be the treasure of “ice species”. Most consumers who buy jade bracelets may have the experience that the merchant will knock the jade bracelet on your face and listen to whether the sound is crisp and turbid, and it is better to have a crisp and melodious voice. This is to prove that the crystal of jade is tight and has no cracks.

Valuation principle

1. Emerald Green: The more green, the more valuable.

2. Transparency: The internal crystal structure of jadeite is tight and the transparency is also high. The so-called "glass type" is this kind of jadeite with high transparency. For example, because jade itself is rich in chromium, it forms ice jade, which is worth a lot. And hard to find.

3. Uniform color: In addition to the color green, high transparency, it must be uniform color is the top grade.

4.ç‘•ç–µ: Pay attention to the presence or absence of cracks, spots, etc. These flaws will affect the quality of jadeite.

5. Shape: Most of the emerald ring face is oval egg-shaped, as for other shapes, there are many shapes, the shape of the good and bad and the beauty of the price of jade also have an impact.

6. Engraving: The quality of the carvings and the symbolic meaning of the carvings have an impact on the price.

7. Size, thickness: The same quality of jade is of course higher and thicker.

8. Gloss: In addition to the above conditions, the gloss should be sharp and not dark.