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Some friends want to ask experts, how to judge the good and bad of jade, how to choose the jade bracelet that suits you?
Li Jinjin, a jewellery appraiser and diamond grader, said: The value of a finished jade jewelry is mostly evaluated from the six aspects of water head and color, texture, processing technology, clarity and sputum.
The head of the jadeite refers to the degree of transparency or hydration. It looks crystal clear and the watery and delicate is the top grade.
The color of the jade is better with bright and rich, the value of purple is higher, and the white is ordinary. In addition, the colorless and transparent glass is also the best. Whether it is bright, dark and shaded, and evenly distributed is the three elements to evaluate the color of jade.
The processing technology of jade is mainly embodied in the engraving process of pendants and ornaments. The fine jade products of the craftsmanship are vivid, the characters are full of looks, and the appreciation of the craft needs to be carefully observed in the details.
The jadeite is black spots, stone flowers, motley, stone patterns, cracks, etc. Since the jadeite is naturally formed, it is a normal phenomenon with small mites. Cracks have the greatest impact on the quality of jadeite. Under normal lighting, cracks are visible to the naked eye, and their value is greatly reduced.
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