Teach you how to identify A-grade jadeite bracelets

1. Check the authenticity of the jade identification certificate. Jade is a one-of-a-kind piece, and each appraisal certificate corresponds to one jade. When we are preparing to buy a high-priced bracelet, it is best to ask the owner to provide the most authoritative testing agency NGTC (National Jewelry Quality Supervision and Testing Agency). The certificate issued by here is about 500-1000 yuan, so it is generally only necessary when the bracelet is made. Of course, if you are not sure, it is also okay to buy one at a low price.

2. Look at the color of the bracelet. Natural jade bracelets will have color roots. The color root texture of jade has a natural texture, and there will be a clear boundary between the color root (green) of the bracelet and the base color (white) of the bracelet. The color of dyed jade is diffuse and there is no boundary in the color transition. (Figure 6 is a natural A-grade jadeite, a million-level bracelet, so there are some white cotton and color roots, which is normal) If there are no such characteristics, it is basically the result of chemical treatment, commonly known as BC jadeite

3. Look at the characteristics inside the bracelet. Natural jade is not perfect and will have some flaws. You can use a magnifying glass or microscope to observe the internal characteristics of jade, such as jade's jade texture, stone patterns, and orange peel effect. Identify the authenticity of the bracelet through the characteristics of natural jade.

4. Feel the weight of the bracelet. Jade has a high density and must be heavier in quality. When you put the bracelet in your hand, you will clearly feel that it feels heavier than expected and heavier than ordinary glass.

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