Ask for help on how to identify a gold charm

According to the inherent characteristics, items have their own simple identification methods, which can be summarized as "one look, two listens, three weighing".

One look: Refers to its color. Red yellow is pure gold, dark yellow indicates copper, light yellow contains aluminum or silver, generally according to seven green, eight yellow, nine purple and ten red to judge the fineness of gold. It should be noted that the color, brightness and good-looking color are poor.

Second listening: Listen to the sound of gold falling on a hard object from a high place. If the sound is dull, there is no trailing, and the bounce is not high, it is real gold, otherwise it is fake.

Three weighing: refers to the weight of the product, because the specific gravity is almost greater than any metal, therefore, the real gold has a sinking feeling in the hand, in contrast, the fake is lighter.

In addition, pure gold has good ductility, is soft, easy to bend and straighten, and is not; When using hard objects, yellow marks appear. Real gold does not change color after burning, and according to these characteristics, it is certain to judge whether the ** product is innocent.

Of course, the regular gold store has been very advanced in the detection technology of gold and silver products, and the most reliable method is to detect it through the instrument, and the cost of testing once is not very expensive.

In my opinion, A's black and red should be the oil smoke produced by incomplete combustion, and B is not. Most of them are a. Find a jewelry processing shop to help you get appraised.

Find an ordinary jewelry processing shop to help you get appraisal, free of charge, and this is pediatric for them.

Many people in the selection of jewelry, in addition to knowing to choose their favorite style, many times other points to pay attention to do not know, buy **jewelry in addition to the style, in addition to some basic knowledge, but also to understand some important precautions!

Today I would like to share with you the precautions for buying ** jewelry!

Remember these 12 points and step on 90% less pits!

Like and collect it first, you will definitely be able to use it!

1. Check the international gold price of the day.

The international gold price determines your purchase cost, different merchants, the gold price is different, if it is too far apart, consider carefully!

2. Identify the ** content.

Buy**only recognize** content (gold content 99%),** regardless of brand, which one is cheaper to buy!

3. Look at the jewelry steel seal.

Stamps for kfkp gp gfkgp don't buy! None of these five are pure gold. KPGPKGP is electroplated gold, KF is gold-filled, and GF is wrought gold. Look for the steel seal pure gold 999!

4. Don't buy openings, buckles, and hollow bracelets!

Try to buy one-piece molding or push-pull models, the buckle position needs a certain hardness, and the buckle position is not pure gold!

5. Don't buy the gold inlaid jade sent by the supermarket!

Generally, jade is leftover material or Russian jade, etc., and gold is generally made of gold leaf, which is worthless!

6. Don't buy straight pin stud earrings!

Like the buckle model, the material is relatively soft, and a certain hardness is required, and the place will not be pure gold, and it is not cost-effective to charge according to pure gold!

7. Don't buy hollow bracelets.

If you have enough budget, try to buy solid ones. Because the hollow ones are easy to be damaged and deformed, it is difficult to repair them!

8. Don't buy bracelets with many welding points and too complicated workmanship.

It is easy to shorten the welding point, and the workmanship is too complex to be cleaned.

9: Four. Nine, five nines, don't buy.

The four nines and five nines are essentially pure gold, and they are more expensive than the cost of pure gold and thousands of pure gold.

10. Don't buy Pixiu with a hinge.

Because the material is relatively soft, the position of the hinge needs to be hard, and it is not pure gold, but the merchant is pure gold!

11. Don't buy Huang's potato gold necklace lobster buckle and spring buckle.

Try to choose the M-shaped buckle, the part of the lobster buckle and the spring buckle needs a certain hardness, which is not pure gold and is not cost-effective!

12. **Don't buy gem-studded ones.

**The hardness of the tease is low, and the inlaid gems are easy to fall off, so cheap synthetic red sapphire, finger destroyer zirconia and other materials are often used to sell, which is not cost-effective!

Remember to buy ** must shop around for more comparisons!

Also keep an eye out for stamps, certificates, and invoices!

Have you learned from the heartfelt words of people in the industry?

Hello, it can be judged by the following methods. 1. As the saying goes, **yes"Seven green, eight yellow, nine purple, ten red"。Connoisseurs believe that seventy percent of the jewelry containing gold is yellow with green, eighty percent of gold is yellow, ninety percent of gold is yellow and purple, and ten percent of gold is red.

Pure gold is softer and generally not used to make inlaid jewelry, so where inlaid gold jewelry claims to be 24k, there must be fraud. The specific gravity of 2 weight ** is gram cubic centimeter, and the relationship between fineness and specific gravity is larger, and when the specific gravity is close, the higher the pure gold content. When the specific gravity is 95% gold, when it contains 90% gold, and so on.

As long as the specific gravity is measured, the fineness of the jewelry can be known. But ordinary people can have a sense of precipitation. 3. Seeing the jewelry with high rhyme and color, there will be a dull clicking sound when thrown on the concrete floor, with sound but no rhyme, no strength, commonly known as"Dead voices"。

On the other hand, gold ornaments of low fineness have a rhyme and a long sound when thrown on the concrete floor, and have a slight rebound. 4. The higher the fineness of soft and hard gold jewelry, the softer and more inelastic, the real gold will have light marks when bitten or scratched by needles, and there will be no broken lines when folded by hand, and it will not change color after fire (not extremely high temperature). The opposite is true for those with low fineness and fake.

First, look at the ** material.

Consumers often do not know the difference between the materials of the socks, and they think that they are **color when they see it, and they do not understand it carefully. However, many ** jewelry and copper jewelry can be electroplated into ** color, which will mislead consumers to think that it is ** product. When buying ** jewelry offline, the first thing to look at is the word print on the jewelry, some of the word printing code will be written on the word print of pure gold 999, this is pure gold, if it is written AU750 this is 18K gold, if it is S950 this is ** jewelry.

If the jewelry is not written on the letter, you can look at the material on the label, because many times the label will fold, so you should read it carefully.

If it's an online purchase, don't look at how well the anchors say, you can look at the content on the product detail page, and the material information will generally be written secretly. Therefore, when buying **jewelry, the material must be seen clearly, otherwise **** will buy silver jewelry.

Second, look at the brand gold price.

The price of brand gold will be very different between different brands, such as Chow Sang Sheng's gold price is 496 yuan per gram, Jin Supreme gold price is 496 yuan per gram, and Lao Miao** gold price is 496 yuan per gram. If you only look at the gold price, there may not be much difference, but during the National Day, there will definitely be a big change in each gold price, because the high gold price will be increased, and then a high amount of preferential activities will be given. So when we buy ** jewelry, don't just look at the discount, but also look at the gold price.

And you can also go to the small gold store to buy, the gold price itself is more than 50 yuan cheaper than the brand store, and then there are preferential activities, which is very cost-effective.

Third, look at the style and process.

Because there are many kinds of jewelry processes, the final **** will be very different under the same number of grams of each process, such as the ancient process will at least add more than 50 yuan per gram**, 10 grams will be more expensive than 500 yuan. In addition, 5D, 5G, and 3D processes are sold in the form of a fixed price, and the average price is more than 700 yuan per gram. In addition, there are some styles that are made with some anime characters, because customizing these anime characters requires paying licensing fees, and these licensing fees will be added to these fierce defeats, ** more expensive than ordinary styles.

If you buy ** jewelry during the National Day, the above 3 pits need to be avoided, especially the material, which is very distressing if you spend **** to buy it.