How to distinguish a real from a fake, white gold, gold and silver

Platinum's is not very clear ... Generally speaking, there are several kinds of false **: the outer layer is gold-plated or simply brass, so that it can be clearly felt in terms of weight, and some are a little smarter, mixed with lead in the metal to increase weight, and this kind of will be exposed as long as it is roasted with fire.

The hardness of silver is lower than that of copper, and larger than lead and tin, and it can be tested with a pin to scratch the inconspicuous place of the object, if the needle is slippery, it is difficult to leave traces on the surface, it can be judged to be copper jewelry; If it is lead and tin texture, the traces are obvious and prominent; If there are traces of the physical object and it is not obvious, it can be preliminarily judged to be a first-class product.

**Discern. 1.When the genuine product is bent by hand, it is soft and easy to bend continuously, it is easy to straighten when pulled by hand, and there will be traces when scratched with something harder.

2.**Jewelry is thrown on the floor with a popping sound, the fake sound is high-pitched, and it jumps higher than real gold.

3.The real color is dark yellow, and the red is pseudo gold, and the light color is mixed gold such as silver and aluminum.

4.The real ones are heavier, the fake ones are lighter.

5.The real one does not change color when it encounters fire, and the fake one is not fire-resistant, turning black and purple, and it is not bright.

6.After it is really red, it is quenched into the water, and the color remains unchanged.

Platinum discernment. 1. Look at the imprint. If the jewelry has "pt" or the word "platnum" or "plat" printed on it, it is white gold; If there is an "s" or "silver" word, it is **.

2. Weighing method. The specific gravity of platinum iron is, and the specific gravity of ** is. Compared with the weight of the material in the same volume, the weight of white gold is almost double the weight of **.

3. Appearance comparison method. White gold is off-white and has a harder texture; And ** is white, the texture is delicate and smooth, softer than platinum.

4. Burning method. After being burned and cooled at high temperatures, the color of white gold remains unchanged and is still grayish-white; and ** becomes flush red, or black-red.

5. Chemical identification method. Platinum is ground on the touchstone, and nitric acid and hydrochloric acid are dropped on the touchstone, and if the substance is present, it is white gold; Grind ** on a litmus stone, drop a few drops of nitric acid, and rinse it with water, if the substance disappears, it is**.

**Discern. 1. Specific gravity judgment.

**The specific gravity is much larger than that of other metals or alloys with a silvery-white color, such as lead, which is only that.

2 sound judgments.

Soft, the sound of falling on a hard object is weak, while the sound of other metals is crisp.

3. Color judgment.

After all, the white color of other metals is different from the silvery white color, especially after the fire is cooled. Grill over fire.

Later, if it is true**, the silver color remains unchanged; If it is fake**, or the color is inferior, it will turn black after grilling. Another.

The method is to use nitric acid to drop on the surface of silver jewelry, after wiping off nitric acid, the surface of the jewelry is still silvery-white, which indicates the silver content.

When it is high, if it is a jewelry with low silver content, it will be grayish-black.

4. Bending method. Bend with both hands, the high fineness, easy to bend and not easy to break, the quality of the bending is harder, or barely broken, some even.

It can't be bent with fingers, and the silver-clad ones will crack after bending or hitting them with a hammer a few times, and the fake ones can't withstand bending and are easy to break.

Summary. **You can distinguish the true from the false by the following 3 points: 1. Look at the color, the true **color has seven green, eight yellow, nine or five red, and the color and color do not correspond** is likely to be false; 2. Weighing the weight, the real ** feel is heavier, and the false ** feel is lighter; 3. Measure the hardness, the real ** can be scratched with the nails, and the fake ** is hard.

1. Look at the color.

To distinguish the true and false can look at the color, the color of the industry has always had a "seven green, eight yellow, nine five red" saying, if the color and color do not correspond, it means that it is likely to be fake.

2. Weigh the weight.

In addition, you can also weigh the true and false of **, ** is one of the most precious metals, its specific gravity is much larger than the common **, iron, copper and other metals, so the real ** on the hand to weigh the feel is heavier, and the fake ** feel lighter.

3. Measure hardness.

You can also test the hardness to distinguish the real from the fake, the texture is very soft, and you can even scratch the surface with your fingernails, and after bending a few times, the bent part will appear with a fish scale texture, which is a unique feature.

** and silver to distinguish the real from the fake.

I'm sorry I don't understand, but can you elaborate on that?

**You can distinguish the true from the false by the following 3 points: 1. Look at the color, the true **color has seven green, eight yellow, nine or five red, and the color and color do not correspond** is likely to be false; 2. Weighing the weight, the real ** feel is heavier, and the false ** feel is lighter; 3. Measure the hardness, the real ** can be scratched with the nails, and the fake ** is hard. 1. Look at the color to distinguish the true and false of the ** can see the color, the color of the ** in the industry has always had the saying of "seven green, eight yellow, nine five red", if the color and color do not correspond, it means that the ** is likely to be fake.

2. In addition, you can also weigh the weight of the true and false of the **, ** is one of the most precious metals, its specific gravity is much larger than the common **, iron, copper and other metals, so the real ** on the hand to weigh the feel is heavier, and the fake ** feel lighter. 3. Hardness can also be tested to distinguish the true from the false, the texture of the product is very soft, and you can even use your nails to scratch marks on the surface, and after bending a few times, the bent part will appear with a fish scale texture, which is a unique feature.

Hello, has the last question been answered for you? If you have any new confusion, please feel free to find me again, and I will answer it for you as soon as possible. I wish you all the best!

1. First of all, look at the color, the higher the purity, the whiter the silver, the surface of the jewelry looks uniform and shiny, with polish, if it contains lead, the jewelry will show blue-gray, if it contains copper, the surface of the jewelry will appear rough, and the color has no sense of moisture.

2. Then check the hardness, ** the hardness is lower than copper, and larger than lead and tin, you can use a pin to scratch the inconspicuous place of the jewelry for testing, if the needle slips, it is difficult to leave traces, it can be judged as copper jewelry.

3. If it is lead, tin texture, the traces are obvious and prominent, if the physical object leaves traces and does not protrude, it can be preliminarily judged to be ** jewelry.

4. Then weigh the weight, ** density is slightly larger than the common metal, if the jewelry is larger and lighter, it can be preliminarily judged that the jewelry belongs to other metals.

5, the last is to listen to the sound of rhyme, sterling silver jewelry to the ground with sound and no elasticity, the lower the fineness, the lower the sound, and the higher the sound is more sharp and rhyme, if it is copper, the sound is higher and sharp, if it is lead, tin texture, then the sound of throwing the ground is dull and short.

Summary. Look at the color.

Although white gold and silver are similar in color, there are differences. White gold's natural white luster has a tinge of grey in it, giving it an off-white look. **The color looks silvery-white.

Look at the signs. Each piece of jewelry has its own "identity", that is, a certificate, for example, the mark of white gold is PT or platinum, and the platinum content of platinum jewelry should be indicated on the back, and the mark of ** is S or silver. The common ones are S950 S990.

Look at the hardness. White gold has a hard texture and its hardness is. The texture is relatively soft, and the hardness is.

Therefore, we can squeeze the jewelry hard, if it is easy to deform, it indicates that it is **, if it is not easy to deform, it is white gold. However, it is not recommended for everyone to do this, which will be more harmful to the jewelry.

See**. White gold is one of the rarest metals in the world, and it is thirty times rarer than **, so ** is relatively high relative to silver.

How do you distinguish between white gold and silver?

Hello, I'm the co-teacher of Tianyu Culture Media Emotional Assistant No. 003, <>

<> have been in this industry for 8 years now and are happy to serve you. <>

Please wait for 2 minutes <> answer

Look at the color: white gold is off-white, silver is silvery-white. Look at the signs.

The logo of platinum platinum jewelry is PT, such as PT950, PT900, etc. Silver is denoted as s, as in s925. Look at the hardness.

The hardness of white gold is greater than that of silver, and if you squeeze the jewelry hard, it is easy to deform. Look**: The white gold is higher than the silver.

White gold is the common name for platinum (PT), which is a naturally occurring white *** and one of the rarest metals in the world, which is thirty times rarer than **. Silver is a transition metal, chemical symbol AG, chemical symbol AG, has very good ductility, its electrical and thermal conductivity.

Look at the colorAlthough the color of white gold and silver is similar, there are also differences. White gold's natural white luster has a tinge of grey in it, giving it an off-white look. **The color looks silvery-white.

Look at the logo, each piece of jewelry has its own "identity", that is, the certificate, for example, the white gold logo is pt or platinum, and the platinum content should be indicated on the back of the platinum jewelry, and the ** mark is S or silver. The common ones are S950 S990. Look at the hardness platinum has a hard texture, and its hardness is.

The texture is relatively soft, and the hardness is. Therefore, we can squeeze the jewelry hard, if it is easy to deform, it indicates that it is **, if it is not easy to deform, it is white gold. However, it is not recommended for everyone to do this, which will be more harmful to the jewelry.

Look**White gold is one of the rarest metals in the world, and it is thirty times rarer than **, so it is relatively high relative to silver.

The truth of the confession can be seen in color, imprint, and proportion.

1. Color: You can identify the authenticity of platinum according to the color, the color of platinum is actually white gray, under the illumination of the light, it gives people a dazzling feeling, if it is mixed with other metals, the luster of the surface is slightly yellow, if it is silver, its color is white, or it appears darker.

2. Look at the imprint: Or look at the imprint on it for identification, usually the platinum purchased in the regular store will be marked with the imprint of "pt" on the surface, which also means platinum, and the number behind it indicates purity, while the fake one rarely has an imprint, or is more vague.

3. Weigh the specific gravity: you can also distinguish the true from the false according to the specific gravity, the texture of platinum is dense, the density is high, in the case of the same volume, the specific importance of platinum is greater than other metals, put it on the hand and weigh it carefully, there will be a certain sense of weight, and the false specific gravity is very small, and it will feel very light in the hand.

White ** Maintenance precautions:

Although white gold is said to be chemically stable, it is a metal after all, and it will also have thermal expansion and contraction. Therefore, the temperature of the platinum storage should not be too high or too low, which will cause unnecessary trouble. Platinum maintenance should pay attention to regular cleaning of jewelry, do not use tap water to clean, should be cleaned with a special jewelry detergent, can also be soaked in warm water or soapy water, wipe with a soft cloth after 5 minutes.

If you have the ability, you can also go to the jewelry store to ask someone to take care of it, in general, the nature of white gold is very stable, and sometimes it is the best maintenance for white gold. In addition, when wearing platinum jewelry, you should avoid contact with chemicals, such as skin care products, hand sanitizers, vinegar, etc., and be wary of using ultrasonic cleaners.