sterling silver 925 jewelry wholesale How can I identify the true and false of the silver jewelry ~ I bought some silver products, but I don’t know which are true and which are fake ~ so depressed ~
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indian jewelry earrings wholesale 1. See the marker: The country stipulates that the silver content of silver jewelry must be accurately indicated. View whether the jewelry is related to the purity on the jewelry when purchasing, and indicate S925, AG925, S990, AG990 and other marks. If not, unless it is processed by the silverrs on the street, no one may be fake.
2. Seeing color: The silver jewelry is mostly yellowish white with yellowish white, with moisturizing.
3, look at the price: According to the value of the silver of the Shanghai Gold Exchange, it is more than 5 yuan per gram. This has not yet added the purchase cost, the cost of process, etc. If the value is low, it must be insufficient purity or pupae.
4, 量 weight: Silver density is slightly larger than the general common metal, 10.53 grams / cubic centimeter, so the weight of the outer weight can be judged whether it is a silver.
5, check hardness: low silver hardness, lightly folding silver with your hands, easy to break and difficult to break. It may be used to use the big head needle. If the needle is slippery, it is difficult to leave the trace of the appearance, so it can be judged as copper jewelry; if there is a trace of the trace of the real object, it may be judged as silver accessories.
Extension information:
1. When it is not brought, the seal is stored. It can be installed with small plastic bags. It isolate the air to reduce oxidation opportunities and keep the jewelry.
2, silver jewelry and other alloy jewelry, try not to dip the water and irritating liquid. Silver jewelry needs to be removed when washing the hot springs. You can use it as much as possible when bathing and swimming. Damaged items that damage the surface of silver jewelry.
3, specially paid attention to the silver jewelry, try not to dip the water as much as possible to avoid collision, because there will be a gap at the inlaid interchange when the gap is easy to fall off.
4, the jewelry of the light, you can usually wipe it with delicate paper towels or soft cloth, and gently wipe back and forth along the same direction to avoid excessive scratches. The best effect is to use professional silver cloth.
5, pearl silver jewelry, pay attention to the maintenance of pearls, try to remove as much as possible when bathing, and maintain the gloss of the pearl.
6. Silver jewelry for old craftsmanship, wipe with silver cloth or washed with toothpaste, you can restore the light. Remember to use silver water washing water, otherwise it will destroy the old crafts on the above.
Reference materials: Baidu Encyclopedia
carrie elizabeth jewelry wholesale 1. Look at the mark:
The silver content in accordance with the national regulations must be accurately indicated. When purchasing consumers, consumers should check whether the jewelry is about whether the jewelry is related to the purity. AG990 (traditional bracelet child lock). If there is no sign, it can basically be concluded as ordinary metal.
2, look at color:
The silver jewelry is mostly yellowish white with yellow white white, with moisturizing.
3, look at the price:
The price of silver at the Shanghai Gold Exchange is about 5 yuan per gram. This has not added purchase costs, process costs, etc. Or fakes.
4, 量 weight:
The silver density is slightly larger than the general common metal, 10.53 grams / cubic centimeter, so the weight can make a preliminary judgment on whether it is silver.
5, check hardness:
The silver hardness is low, and the silver jewelry is lightly folded by hand. Or use the large head needles to be inconspicuous. If the needle is slippery, it is difficult to leave traces on the surface, and it can be judged as copper jewelry; if there is traces of the physical object, but not very obvious, it can be judged as silver jewelry. This method has been widely used for people since the ages. People who see the fortunes in costume movies often receive silver dollars and bite with their teeth. In fact, they are detecting hardness.
6, acid reality:
The silver will change color and even dissolve. If a drop of concentric acid is dripped on the inner side of the silver jewelry, a white moss -like silver chloride sediment will be generated immediately. Other precious metals have no such phenomenon.
7, listening sound rhyme:
The standard silver jewelry is dull and non -elastic after landing. If it is copper, its sound is higher and pointed, and the rhyme is short and short;
The method of comprehensively using the authenticity of silver decoration is absolutely no problem. If the sky can be seamless, then his cost is better than the real one. The sterling silver is much higher, so there is no profit. If consumers want to know the very accurate content of the silver jewelry they purchased, then they can only go to jewelry or precious metal testing center for testing. The cost of 30 to 100
Is it really or fake.
Extension information:
. Silver jewelry identification
1, see the mark
The silver jewelry should generally be used as the mark of the English abbreviation ("S" or "Sterling"). The mark of the standard silver is S925, or 9.25, 925 marks. Foot silver's mark is S990. However, many countries do not print on silver jewelry. Or 9.25, 925 mark. There are also thousands of foot silver marks or S999.
2, the color of the inspection
The silver jewelry is mostly yellowish white, with a soft metallic luster. Because it is easy to oxidize, the color will become dark yellow and white.
3, 量 weight
The density of the silver is 10.53 grams/cubic centimeter. Smaller than platinum and gold, without falling feel. Steel needles can draw traces or bend. In this way, it can be distinguished from the moral jewelry of platinum, K platinum or imitation silver.
4, check hardness
The silver hardness is lower than that of copper, and it is larger than that of lead and tin. Copper jewelry; if it is a lead and tin texture, the traces are obvious and prominent; if there are traces of the physical objects and not obvious, it can be initially determined as silver accessories.
5, listening to sound rhyme
The silver jewelry throwing sound and no elasticity. The lower the color, the lower the sound, and the higher the sound, the higher the rhyme; if it is copper, the sound is higher and sharp, and the rhyme sounds are short and short; , No elasticity.
. Restoration
Although the above maintenance measures are used, if the silver jewelry is still black and black, the following methods can usually be used to restore the original luster.
(1) Polishing method: For the flat and smooth surface silver injury, such as no flower bracelet and collar, it is better to use this method. When polishing, you can apply a small amount of toothpaste to a small amount of toothpaste when you need to polish until the jewelry surface is smooth as new, and then wash it with water after polishing. But the general carved or carved silver jewelry is not very effective.
(2) Put some broken aluminum slices under the silver jewelry, and then heat it in the soda solution to remove black. Because the soda is very alkaline and is under heating conditions, the silver jewelry that generally inlay jewelry cannot be used in this method.
(3) After washing with a 1%hot -fat house solution, then use sulfur sulfate solution (that is, the fixed shadow solution, also known as the sea wave) to infiltrate the silver jewelry, and then wipe it with a toothbrush or fiber cloth cloth try.
(4) If the black on the jewelry is relatively heavy, you can also wash it with thick hydrochloric acid. After washing, you should rinse with water immediately. Jewelry inlaid with pearls, peacocks, and pine. Otherwise, jewelry will be damaged.
Reference materials: silver jewelry Baidu 100th
wholesale jewelry stores in miami Pay content for time limit to check for freenAnswer to serve you right awaynLooking at the steel seal: There is a steel print on the test center. If the test certificate received does not have the steel seal of the test center, it may be false. Look at the detection number: The detection number is the ID card of the silver jewelry, which corresponds to the silver jewelry. A detection number only corresponds to one silver jewelry, and the detection number between different silver jewelry is different. Look at the total weight: The total weight is the weight of the silver jewelry measured, which is accurate to a kilogram. Because the weight between different silver jewelry is slightly different, the total weight displayed on the certificate between the same silver jewelry will be slightly different. EssencenLook at precious metals: According to the new regulations and naming methods recently released by the National Standards Commission (GB11887-2012), the new standards will cancel the "Thousands of Gold", "" Thousands of Platinum "," Thousands of Foot 钯 "," Thousands of Silver Silver Silver "Name of purity. Jewelry with precious metal content greater than 990 ‰ must be marked as "foot gold" (platinum, 钯, silver). The new rules will be implemented from May 4, 2016. If you see the test certificate of the certification after May 4, 2016 shows "Thousands of Silver" or "Thousands of Foot Silver", it may be false. Appraisal information of the nuclear inspection certificate, the official website of the test center, and the anti -counterfeiting code query: There is a date of the certificate on the inspection certificate. After 7 days after the certificate system, you can check and scan the anti -counterfeit code inquiry on the official website of the testing center on the test number. And check whether the identification information of the test certificate, the test center's visit to the network inquiries, and the anti -counterfeit code inquiry is the same. The total weight of the nuclear certificate and the real thing: the weight between the same models of different silver jewelry is slightly different, and the weight on the certificate is accurate to a kilogram. If you have a thousand grams of call, you can call it after receiving the goods. Whether the physical weight is consistent with the weight on the certificate.nQuestionnnThe certificate is like this, please help me see if it is true or falsenReplynnAsk questions, thank younOK, thanksnAnswer Remember to praise, thank younMore 8nBleak
brighton jewelry knockoffs wholesale The easiest way to choose silver decorations in silver shops:
1. Seeing color: Whenever you say 925 silver, the color will not be too bright, and the reflection is dark (if he says it is silver -plated platinum), then you must be careful. Because most of the silver content of gold plated is less than 92.5%
. If it is 9999 silver (this silver jewelry is not common, it is easy to go to a very professional silver shop, the pirate ship is not counted). ,
2. Look at the price: Most of the current silver jewelry is 40 % off, but this is not the point. The price of silver is currently about 5-8 yuan per gram In addition to 20%of the craft fee, if you re -heavily, too much selling the price is definitely a problem.
3. Chemical method: (but this trick should not let you use it) Bringing eggs, and where to touch the clear or yellow of the silver or eggs, it is enough for a few seconds, just turn black!
4. Use hand La: 9999 silver is the best. It can be folded and bent again. The ductility is quite good. It is easy to have problems with 925, but it can also be corrected by hand. It affects the shape, and the fake will be broken.
PS: What Miao Yin, Tibetan silver, play is fine, selling is just looking at craftsmanship, because the silver content of these two silver is extremely low, and it cannot even be called "silver jewelry". If you are a person with allergic constitution, it is best to wear less, and it is easy to induce allergies. (I am) Most of the silver jewelry on the market at present is 925 silver (S925) Because the silver content of this silver is high, it is relatively hard, and does not love bad, it can meet the requirements of jewelry silver. The silver with too high purity is relatively soft, and love is deformed, so it is not commonly used.
brass jewelry tags wholesale At least with small magnets, it is very convenient and can be tried quietly.
I once went to buy a silver bracelet, saying that the sterling silver bracelets actually allowed the magnet. Of course, I happened to be magnetic.