Before moving on to what constitutes 925 sample, it is worth answering the question - what is meant by the general concept of “sample”?
In general, these are the digital values established by GOST, according to which the amount of precious metal contained in 1000 parts of the gold alloy is determined. Therefore, the most important question arises: is 925 test gold or silver? You can answer it only by understanding the varieties of gold.
Gold - what happens?
The simplest example can be found in any nearby jewelry boutique. If you go to a jewelry store, it is difficult not to notice the gold jewelry with a low cost and the mark "925 sterling gold." Doubts creep in why such a low cost for the product. Moreover, is it so low that even the simplest and lowest quality gold marked “375” is more expensive? But there is no catch in this, since 925 gold is not produced in the CIS countries, and in many other countries of the world. However, the fact remains. At jewelry forums, connoisseurs discuss the issue of 925 gold, even gave it a name - white gold.
What is white gold?
This metal consists of an alloy of gold with palladium, nickel and manganese. The colors of jewelry made from it can be pale brown and pinkish.
If the sample is white gold 925 - it means a mixture of metals that can have different properties and even cause allergies if nickel is present in the composition. It all depends on metallic impurities. It is virtually impossible to meet pure 925 gold. According to established standards, the lowest gold sample is 375, the highest is 958. In the interval between them there are 583, 585 and 750 samples.
But what if the documents attached to the product clearly indicate - 925? How much is a gold test 925? This is a question that many are interested in.
Is 925 test gold or silver?
On the territory of the CIS countries, 925 test refers to silver, and quite high quality. Until recently, such metal was used for jewelry, in which the real diamonds were inserted, because the white luster of such silver very favorably reflected all the luxury of stone. Now, everyone has forgotten about silver and often precious stones are set mainly in gold alloys with palladium. The most common test for gold is 750, which includes silver and copper in addition to gold, which gives the jewelry a stunning color that varies from white to reddish. The price per gram of gold 925 is equal to the value of silver.
Most popular samples
No less popular, the so-called red gold - 585 samples. It can be found most often, since it is the most affordable. Gold 585 is perfectly susceptible to high temperatures, so if you have to reduce the ring or bracelet, this will not be a problem.
The metal of 375 samples, which has a reddish tint and can eventually become gray at all, is considered to be the lowest quality. The difference of the 958th test is that it contains the maximum amount of precious metal, which distinguishes it with a bright yellow color, which in our view is called gold.
Gold silver
Such a metal as silver has been known since ancient times. In nature, it can be found in copper, iron, and platinum ores. Due to what, in the future, after processing, silver can freely enter compounds with other metals. Thanks to this ability, silver jewelry was and is very popular among jewelers and consumers.
Due to the fact that this metal has high chemical activity, which can not be said about gold, it does not occur in nature in nature. Another difference between silver is its melting point, which is much higher for gold, as is density. But in the solid state, the characteristics of the metal are not inferior, and even vice versa, several times higher.
What is the advantage of silver?
Silver is a noble metal, but over time, with high humidity, products from it can darken. Therefore, such jewelry should not be forgotten to clean. You can carry out the procedure as yourself, having prepared a solution in advance, in which you will need to lower the product or take it to a professional for cleaning.
In addition to the jewelry industry, silver is used even in medicine, chemistry and electrical engineering. In the manufacture of jewelry made of this metal, only the highest fineness is used, since the luster and gloss of silver products are in perfect harmony with precious stones.
Silver, like gold, has several types of samples. The lowest quality is 720th. Such alloys contain only 72% silver. Jewelry made from it would have looked quite ugly due to the yellowish tint. But actively this precious metal is used in industry and the manufacture of cutlery.
As for silver 875, it is already used not only in industry, but also in the jewelry industry. Jewelry of this kind is notable for its low price and is very popular among young people.
Sterling silver 916, 925, 960 - noble silver, which is used for the manufacture of jewelry and highly artistic products. Its cost is already slightly higher, and the appearance is much more elegant.
But no matter how high-quality silver is, over time it dims due to moisture and loses its natural luster. The higher the sample of metal, the longer it will retain a presentable appearance. But do not despair, jewelers have long thought out a lot of ways to restore the faded silver to its natural brightness.
Disputes about which precious metal to choose do not subside so far. And if earlier only rich people allowed themselves to use gold jewelry, now everything depends on fashion and personal preferences.
What's with the gold?
As we have already found out, pure 925 gold does not exist, most often it is an alloy. What are these precious metals in tandem? Gold since ancient times is a symbol of wealth and wealth. Jewelers, on the other hand, fell in love with this precious metal for its obedience in processing, its stunning color and quality. Products serve their masters for dozens and even hundreds of years. Gold is considered the metal of the sun and gives a charge of vivacity, positive and positive energy. This is a symbol of love and happiness, because it is precisely the golden rings that the newlyweds exchange when they marry. Although there is a sign that young people should not wear this kind of jewelry, it is better to give preference to other metals.
Gold boasts healing properties that help deal with joint diseases. Among other things, this precious metal is a great investment. However, be careful, the price of gold 925 is quite low, products from it are not of high value.
What about silver?
In the back of the most popular precious metal, another noble metal breathes - silver, which is in demand all over the world no less than gold products. However, recently it has become quite popular to use 925 gold, mixed with silver.
Such a frame is perfect for pearls and amber. An interesting fact is that this metal is able to purify water, releasing silver ions. It is generally believed that this noble metal is able to get rid of the disease, and protect against the negative effects of the world. That is why Christian charms in the form of rings with inscriptions are made of silver. Products made of this metal are recommended to be worn by hot-tempered and expressive people, since it can calm the nervous system.
Jewelry made of silver never look vulgar and offensive, therefore, perfectly complement any image.
Gilded silver 925 in recent years enjoys unheard of popularity, as this is a great opportunity to purchase a gold jewelry in appearance at a low cost. The price per gram is much lower than even the most low-quality gold 375.
How to distinguish silver from gold?
In order to dot all the “i” once and for all, one should turn to jewelry standards for precious metals that are valid practically all over the world: 925 sterling is placed exclusively on silver products. If in the store you paid attention to a gold ring with a 925 breakdown, then with a probability of 100% it is gilded silver. Even the shape of the hallmark with a breakdown can suggest an answer to this question. On silver jewelry this stamp has a round shape, and on gold - a rectangular one. Everything is simple, even a child will understand. Moreover, the price per gram of gold 925 is much lower than any other.
If you are not looking for easy ways, then to find out what kind of metal is in front of you, this method is suitable. As you know, these metals have different densities. In order to determine what kind of precious metal flaunts before you just need to weigh the product and calculate the density using the formula. We correlate the figures with the density table and voila - the answer is received.
Only such an experiment will work exclusively with pure gold, if the product has inserts in the form of stones, the method is not effective.
If none of the proposed methods is suitable, one thing remains - contact a jeweler-appraiser or conduct a laboratory test.
How much is a gram of gold 925? Estimated price - 25 rubles. For such a ridiculous price, you can get a nice and presentable looking “gold” jewelry.