How do I know if the jade I bought is second-hand?

Is there a second-hand saying for jadeite?

There is a saying that jadeite can be bought second-hand. Some people think that buying second-hand jade will transfer the bad luck of the previous owner to themselves. In fact, this is also a psychological effect and has no scientific basis at all.

Secondary jadeite refers to jadeite produced after secondary processing. Because natural jadeite is called primary jadeite, and recycled jadeite is called secondary jadeite.

Jade, there is no second-hand or third-hand saying, as long as it is not damaged, it is of course new. Don't say recycling, you can consider changing hands. Once the jade is recycled in jade shops and pawn shops, the market value is 10 thousand, and it is not bad to collect 2 thousand.

Better than colors, such as oil cyan, light oil cyan, light pink purple and light eggplant purple. Although the color is lighter and not bright enough, it has a regular shape and sufficient materials. At present, the jade market price is around 600 ~ 800 yuan, which is the normal selling price. Besides, jade is not second-hand, which is called changing hands. As long as it is not damaged, the price will not be affected.

The jade bracelet bought in the mall is not original. Can you find it?

If you have a certificate, of course, you can find relevant information online. Click on the URL on the certificate to find it.

Generally, what can be found on the website of the National Appraisal Center is a piece of jade, which is a natural jade product, but it does not mean it is valuable. Similar to the picture, this type is also an emerald bracelet, but the color difference is only about 200-400. You can compare and refer to it.

Fake ones don't hang water. Be sure to clean the jadeite before inspection. Third, look at the hardness. Rub the jade hard on a piece of glass, and then see if the jade is worn. If you do, it's probably fake.

In this case, it is impossible to know the authenticity through inquiry, because the tag code is only the internal code of the gold shop in the mall and cannot be inquired. In this case, there are two ways: first, take your own jade bracelet to an authoritative jewelry and jade appraisal center for inspection and issue an appraisal certificate, which is the most objective and reliable.

How to tell whether jewelry is new or second-hand polished?

1, identify its color and authenticity with eyesight. High color, white, delicate, shiny, jewelry printed with manufacturers, store numbers and other signs; Low color, yellow color and rough workmanship; The fake silver jewelry is dark and not bright.

2. Gold can be recognized by sound. When gold is hit and thrown, it will have a dull and low voice, which is less elastic. If it's flexible, do it. If the sound is long and sharp, accompanied by clanging, it means it is fake gold. Hardness appraisal: Gold can be distinguished by hardness. Generally, the hardness of gold is relatively low.

3. Look at the hardness. When high-quality gold is carved with pins or nails, it will leave traces.

The density of gold is higher than that of other metals such as silver, copper, lead, zinc and aluminum. In other words, the same volume of these metals, gold will be heavier, real gold will feel heavy, fake gold ornaments will feel light and floating.

How to identify jadeite

According to the color, density, smoothness and convexity of the epidermis, we can roughly estimate the internal color of jadeite raw materials, the quality of water head, the quality of land, the old and tender types and the number of cracks.

The methods to identify jadeite include net weight, color root, sound, luster, section under high magnification magnifying glass, inspection certificate, etc. Look at the net weight and weigh the net weight of jade. Many fake jadeites are made of laminated glass, natural marble and its plastics.

First of all, look at the luster of jade, jade presents glass luster, followed by water head and internal structure. . The water head is the brightness of jadeite. The higher the water head, the better and more precious the germplasm is. Be very careful when investigating the jade head, because the brightness is related to the thickness of the jade itself.

Nanjing real estate appraisal

Generally 80%-90% of the market price. The evaluation value of commercial loans can generally reach about 80%-90% of the market price, and the evaluation value of provident fund loans can generally reach about 80%-85% of the market price. # As we all know, the biggest risk for banks is that borrowers can't pay back their loans.

But if the actual selling price of your house is 6.5438+0.8 million, your down payment needs 540,000 according to the actual price, and you can borrow 6.5438+0.4 million according to the assessed price, then your down payment is only 400,000. But at the same time, your taxes and fees have become higher, because taxes and fees are also calculated according to the evaluation price.

Founded in May, 2003, with the joint efforts of Great Wall people for more than ten years, it has developed into a comprehensive professional appraisal consulting institution with seven appraisal qualifications, including asset appraisal, land appraisal, real estate appraisal, price appraisal, mining right appraisal, engineering cost and engineering consultation, and its comprehensive strength ranks among the top in Jiangsu Province.

Jiangsu Renhe Zhongheng Engineering Consulting Real Estate Appraisal Co., Ltd. Nanjing Branch unified social credit code/registration number is 9132011333 94600739, and the enterprise is in the opening state.

Of course, there are other valuation methods for residential real estate valuation, but this idea is very effective and easy to understand for areas with active markets. (1) Location value is the core value of housing.