How to tell the true and false jade? Simple tricks to make fake jade"
Due to the improvement of people's living standards, jade has entered thousands of households, but the jade products on the market are not uniform, and it is difficult to distinguish between true and false. How can we buy genuine products? Simple and practical tips to teach you to distinguish between true and false.
First, the weight
Since the density of the jade itself will be relatively large, we can put the jade in the hand and shake it a few times. It feels that there will be a heavy downward pressure, which is probably true, and glass or other defective stones. Pretending will be lighter. This method is only suitable for medium-sized jade.
Second, the hardness
The hardness of true jade is very high. We can use sharp nails or iron hard objects such as knives to scratch or scrape the surface of jade. If it is really jade, there will be a slippery feeling on the surface of jade. And will not leave any scratches. The hardness of jade is higher than that of glass, so in the case of iron products, you can use jade to scratch the glass. The jade is not damaged and the glass is scratched. It is really jade.
Third, the sound
Due to the high density of true jade, the sound of tapping will be very crisp. We can tie the jade with a rope, then pick up the rope by hand and hang the emerald, then use a hardwood stick to gently tap the jade. Really jade is crisp and clear, while fake is dull.
Fourth, luster
Really jade touches the surface with a smooth surface, and it looks very shiny in the sun, the internal pattern is very delicate and has a cool feeling. If it is soaked with chemicals, it will feel rough when touched by hand. The surface of the sun is not very smooth, the color is dull, and there may be bubbles inside.
Five, fire
This is rather rude. Put the jade on the lit candle and bake it with a flame. There is really no problem, and the fake one will appear like discoloration, deformation, and even blackening.
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