Which standard of gold is better: 585 or 583. All about 583 gold (stamp with a star): what kind of alloy is it

What kind of sample is this

Alloys are used to make jewelry.
Their value is determined by the quantitative ratio of pure gold to the remaining components (ligature) and is expressed in the sample, which is applied to the finished product by branding. In 1927, in connection with the transition of the sampling system from spool (as in Tsarist Russia) to metric, sample 583 was approved. In recalculation, it corresponds to the previous value of 56 spools. A stamp with the number 583 indicates that in one kilogram of this alloy there are 583 grams - gold in chemically pure form.

Why was the 583 sample replaced with 585

After the collapse of the USSR, in connection with the entry of a new country into world markets, it became necessary to bring the quality of goods into line with international standards. The international community refused to recognize 583 gold, since when converted from the metric to the carat system, the final value is 13.9 carats instead of the required 14.

In addition, the permissible deviation from the norm (remedium) is +/- 0.3%. This meant that the chemically pure gold content could range from 586 to 580 grams per kilogram. Therefore, in accordance with market requirements, a new standard was established in 1994 - 585 alloy.

History of origin

Stamp number 583 has been used for marking since 1927 . During this period, the spool testing system, inherited from Tsarist Russia, was replaced with a metric one. The new standards approved 375, 500, 583, 750, 958, 999 samples of gold. These numbers indicate the number of grams of gold per 1000 g of alloy. The more, the higher the gold content in the product.

583 gold

In the USA, England, Switzerland and a number of other countries, a carat testing system is used. Hallmarks are identified as 9, 12, 14, 18, 22, 23, 24 carats, based on the fact that 24 is pure gold.

Earrings 583 samples

Properties

In the industrial production of the 583 alloy, a three-component composition with high strength, ductility and ease of use was used, including 33.5% copper and 8% silver. It was the high copper content that gave the metal a noble color with a distinct red tint - such gold was called red gold by analogy with the royal chervonets, which were minted from an alloy of gold and copper and had a similar color.

Strength

Using chemically pure precious metal to make jewelry is impractical, as it is too soft a material. Any thing made of 999 gold will very quickly lose its attractiveness and shine.

In the form of an alloy, gold has much greater strength and resistance to deformation and wear. With proper care, such a piece of jewelry can be passed down from generation to generation as a family heirloom without losing its presentability.

Alloy shades

Depending on the composition, five hundred eighty-third has shades from bright red to green. More copper gave a red color, more silver and nickel - white. Gold with a reddish tint was the most popular. Another name is red.

Colors

Copper and silver in the gold alloy help give the products strength. Each metal included in the composition is of different quality, density, and structure. The color of the jewelry being made greatly depends on these characteristics. They can have a black, red, white, greenish tint. In total, 14 shades of 583 gold are known.

Interestingly, there is blue and even black gold in the world. However, the recipes for obtaining it are not disclosed.

Russia today is famous for its white gold. It contains 58.5% pure gold, as well as nickel and palladium. An increase in the composition of the nickel alloy allows you to obtain a delicate light yellow tint of the material. According to the standard, gold is 583 and its color may vary within acceptable limits.

Alloy shade chart

Appearance and features of the brand

The appearance of jewelry is influenced by the chemical composition, that is, the percentage of precious metal and ligature. Jewelry item 583 mainly has a characteristic reddish tint. Jewelry with the 585 mark is mainly yellow in color, however, there are various color shades on sale: white, pink, green.

Initially, stamp 583 depicted the head and hammer of a worker and the sample number. Later, in 1958, the print depicted a star, sickle and hammer. On modern jewelry models of article number 585, the imprint depicts the profile of a woman’s face in a headdress.

How many carats are in this sample?

Any sampling system shows how many parts of a chemically pure metal the alloy contains; the only difference is in the units of measurement - kilogram, pound or carat. You can convert the sample value from the metric system to carat or spool using a conversion table.

How are these samples different?

Jewelry with 583 and 585 imprints have slight differences and almost complete similarity. Let's look at the main ones.

Compound

First of all, the species differ slightly in alloy. In grade 583, the precious metal content is 0.2-0.5% lower than the share of metal in grade 585. The impurity content in the composition is about 33.5% copper and 8% silver.

Appearance and features of the brand

The appearance of jewelry is influenced by the chemical composition, that is, the percentage of precious metal and ligature. Jewelry item 583 mainly has a characteristic reddish tint. Jewelry with the 585 mark is mainly yellow in color, however, there are various color shades on sale: white, pink, green.

Initially, stamp 583 depicted the head and hammer of a worker and the sample number. Later, in 1958, the print depicted a star, sickle and hammer. On modern jewelry models of article number 585, the imprint depicts the profile of a woman’s face in a headdress.

Difference between different purity grades

According to the European system of grading carat purity, both varieties correspond to 14 carats. Purity graduation is the permissible deviation of the noble metal in the volume of alloys. For 583 varieties, the deviation is within 3%, both positive and negative. For article 585, the metal volume deviation can be up to plus 5%. Sometimes there is a mention of the 595 grade, which is a technical preparation of the 585 marking.

Real percentage of gold content in 583 and 585 samples

According to jewelry experts, the share of precious metal in accessories with 583 imprints was about 59%. The marking adopted subsequently by 585 contained about 60% metal. The difference is very small.

Differences in GOST standards and quality

The models were produced according to established standards. This meant exact compliance with GOST standards in terms of composition percentage, melting characteristics and product durability. Jewelry with 583 hallmarks had massive dimensions, strength of composition and high performance properties.

Price and demand

The popularity of precious accessories from the Soviet era remains high. Especially appreciated by fans of old standards: earrings, wedding rings, rings made of gold, the markings in question. The price of precious accessories is determined according to the gold price rate in the Central Bank of Russia.

The cost of 1 gram of precious metal today can be seen in the table below. Based on the massiveness of older models, accessories with 583 stamps may be more expensive than modern analogues.

Soviet jewelry art versus modern jewelry: which is better?

Disputes among jewelry lovers about which gold standard is better, 583 or 585, continue to this day. Nostalgic citizens not only of our country, but also of neighboring countries, longingly remember the times when gold jewelry could be easily purchased without worrying about its quality. With the collapse of the Soviet Union, the standard for gold jewelry disappeared, giving way to the 585 standard accepted throughout the world.

Differences in GOST standards and quality

The models were produced according to established standards. This meant exact compliance with GOST standards in terms of composition percentage, melting characteristics and product durability. Jewelry with 583 hallmarks had massive dimensions, strength of composition and high performance properties.

The history of gold 583

Everyone knows that the young Soviet state tried to open new paths for its development, as well as to protect itself as much as possible from various foreign standards. This also affected the standard of gold, because the karat system was used throughout the world. It was decided to abandon the usual name.

In Europe, pure gold was one thousandth fine, which was equal to 24 carats, and the alloy that was used to make jewelry had a value of 14 carats.

In the Soviet Union, they carried out a simple mathematical calculation: 14 was divided by 24, and then multiplied by 1000. The result was not a whole number - 583.333, which was rounded down.

The alloy itself received a peculiar nickname “Soviet gold”. In addition, this sample began to mean that the proportion of pure gold in the precious metal was 58%, which could vary up to 58.6%.

Why did sample 583 disappear?

The reason was the failure of the state’s export policy to sell gold products abroad. Jewelry made in the Union sold poorly on the foreign market because it did not meet local standards. Formally, the share of precious metal in European gold models was slightly higher than in the domestic product. This led to the fact that the composition of the alloy was revised, the proportion of pure metal was increased, and the mark was renamed to 585.

gold standard

In different countries, gold alloys of varying composition and quality are used for jewelry.
For example, residents of Japan prefer precious jewelry made of pure gold, i.e. from gold of the highest standard. Assay is a determination of the value of precious metals, which shows the ratio of metal and alloy. The higher the purity of “gold”, the more valuable it is. There are two main hallmark systems: metric and carat.

In the metric system, the unit of measure is a gram in the ratio of pure gold to alloy 1 to 1000. In other words, the 585th sample shows that 1000 grams of the alloy contains 585 grams of gold, and the remaining 415 is the alloy. The metric system is used in Russia and the CIS countries; in other countries, the gold standard is measured in carats. The ratio of gold to alloy is 1/24. Accordingly, the highest standard is 24 carats.

In the Russian Federation, the following hallmarks are established for gold jewelry: 375, 500, 585, 750, 958, 999. To simplify the international trade in gold, there is a ratio between the hallmarks of the metric and karat systems. Thus, an alloy with a proportion of pure gold of 99.9% has a purity of 999, which corresponds to 24 carats. 958 standard is equal to 23 carats (23/24 = 0.958), etc.

Comparison with 585 sample

As for yellow gold, the best standard today is 585. It does not differ significantly from 583. In terms of the content of pure Au metal in the precious alloy 583, it is 0.2% less than in the alloy 585. It would seem that this is an insignificant detail, but it nevertheless affected the price - it became higher. Jewelry alloys of 583 karat are considered low-grade, and this opinion also appeared due to the fact that unscrupulous jewelers often, under the guise of 583 gold, made an alloy of 580 karat, where the Au content was even lower, appropriating part of the precious metal donated by the customer for themselves .

If you look at the appearance of jewelry made from 583 and 585 samples of gold alloy, a very small number of people can visually distinguish which alloy is which, and then only on the condition that the alloy contains impurities of the same composition. Thus, it is the percentage of pure gold that makes the difference between 583 and 585 samples.

To summarize, we note that the main distinguishing features of products with 583 hallmarks from jewelry made from a precious alloy of 585 hallmarks are:

• the percentage of pure gold in the 583 alloy is 0.2% lower;
• jewelry of 583 standard has a pronounced reddish or pink tint;
• the cost of 1 gram of 583 gold is lower than that of 585 gold;
• in modern industry, products made from 583 alloys are no longer produced.

In addition, jewelry produced in the Soviet era from 583 gold was most often made massive and unpretentious; unique models were rare, and they were not available to the mass consumer; most often, they were stamped jewelry of the same type.

Some pre-revolutionary jewelry possessed sophistication, but it has now become unlikely to acquire them - they are in private collections or handed down in families as family jewelry.

Nowadays, modern jewelers do not chase the weight of the product, but pay the greatest attention to the uniqueness of artistic execution - this is the only way to win consumer loyalty and sell gold jewelry in the face of a huge amount of competition in this area.

Difference between different purity grades

In the post-Soviet period, gold of 585 standard appeared, and buyers were interested in the question, which standard is better - 585 or 583? Didn't the new grade of purity simply become a formal update of the previously adopted one? Such doubts did not arise out of nowhere. Since 1927, the Soviet Union has used the metric system of measurements. In the new measuring units, the purity of gold is determined in grams of pure precious metal present in a kilogram of the alloy. At the same time, in the British system, the absolute content of the 79th element in a product is determined in carats - very approximate units.

What's the catch? Both 583 and 585 hallmarks are defined as 14 karat gold in the English system. After residents of the former USSR had the opportunity to use the services of foreign jewelry stores, they were faced with carat grading of purity, which is still accepted in many countries.

However, the carat sample is very easy to convert into metric units using the simple formula 1000X/24 (X is the number of carats). Try to determine the purity of a 14-karat piece from it, and you will get the number 583.33.

How sample 583 was transformed into sample 585

The 583 gold produced in the USSR fell 0.01% short of the 14-karat standard (many countries still use the karat system rather than the metric system) and therefore were not quoted in the West. Traditionally, in the Old World, preference was always given to gold in the following shades:

• white;
• yellow.

And in the USSR, alloys with a reddish tint were more valued. And this Soviet gold was considered vulgar and tasteless in many European countries, and sold poorly. In general, in order to correct this situation, they decided to change the sample slightly - at least this is the official reason.

Although it must be admitted that the technical characteristics of products made from 583 gold were no worse, and sometimes even better. It is not without reason that for many years the described sample 583 had the status of the most reliable and wear-resistant in the Union.

Difference between different purity grades

According to the European system of grading carat purity, both varieties correspond to 14 carats. Purity graduation is the permissible deviation of the noble metal in the volume of alloys. For 583 varieties, the deviation is within 3%, both positive and negative. For article 585, the metal volume deviation can be up to plus 5%. Sometimes there is a mention of the 595 grade, which is a technical preparation of the 585 marking.

Spool sampling system

This assessment system was widely used in Russia and the USSR until 1927. It differs from carat in that the highest standard of gold has a value of 96 units, and all kinds of alloys in Russia had correspondingly lower numerical values. The system works on the same principles as others - the higher the precious metal content, the higher the sample number. When transferring from such a system to others, a special table is useful.

Different countries prefer different types of alloys, which depends on the standard of living and understanding of the practicality of citizens. Thus, in the USSR the most popular jewelry was made from 583rd standard.

Now in Europe, products made from 750-carat gold are popular, as are wealthy people in Russia. Well, in Germany, for example, the smallest sample size is 333 marking.

In Arab countries, in the Gulf countries, as well as in Bangladesh, India, Pakistan and Sri Lanka, 875-990 samples are preferred. In the karate system, this corresponds to indicators 21-24.

Next come Europe and Egypt, where they love 750-carat gold (18 carats), but Portugal stands out from the general row with its love for 800-carat gold (19.2 carats). In Ukraine, Russia and other countries of the former USSR, the 583rd and 585th samples (14 carats) are more popular due to their good gold content and relatively reasonable price.

The most unpretentious people towards precious metal live in northern Europe and the USA. They can wear either the lowest standard - 333, or 750 (8-18 carats), but in these countries gold is not considered an indicator of status and products made from it are used precisely as a beautiful accessory.

Gold samples Characteristic differences and features

Gold in everyday life is found in the form of various alloys with a ligature. It is an admixture of precious or base metals that gives gold different shades and qualities. Soft pure gold, thanks to impurities, becomes hard, durable and wear-resistant.

Since ancient times, gold has been mixed with silver and copper. And now they are complemented by other elements: palladium, nickel, platinum, etc. The purity of gold cannot be assessed by eye. It is determined by the content of the alloy in the alloy and its percentage.

583 sample

In the first years of Soviet Power after 1927, the mark 583 was used (see photo below). This is the gold standard of the Soviet Union. Most of the rings and earrings we inherited from our parents are of this quality. In the post-war period, 14-karat gold was widely used in Europe. If 14 is divided by 24 and multiplied by 1000, the result is 583. A large number of wedding rings, jewelry with diamonds, rubies, sapphires and semi-precious stones are made from this alloy. In 2000, the 585 mark became the Russian standard.

500 sample

If the content of yellow metal and alloy is equal, the sample becomes equal to 500. For industrial purposes, this standard is not used, but in production by private craftsmen this high-quality alloy composition is used. Jewelry made from it with an original design or with a special theme receives the opportunity to be fully appreciated. Abroad, brooches, cufflinks, and cigarette cases are made from 500-quality alloy.

External differences

There are no significant differences between samples 583 and 585 . If the color scheme, which is determined by the composition of the ligature, is the same, it is almost impossible to distinguish the products. But 583 gold mostly has a reddish tint; more copper was added to it. It is also called “chervonets gold”, since initially the alloy of gold and copper was used to mint gold chervonets. Modern 585 sterling jewelry is more varied in color and is available in yellow, pink, white, and green, depending on the type of ligature. Thus, additives in the form of palladium, nickel, and zinc give gold a white color; additives of silver and copper-pink.

The high content of the ligature allows you to use earrings, rings, bracelets and chains for daily wear without fear of scratches.

There are no differences in the wear resistance, durability, and strength of gold. But it is worth noting one nuance - 583 gold has its own circle of admirers, who believe that in Soviet times, gold products were of higher quality, and control over its production was more strict.

Scope of application of this alloy

Due to its properties - strength, ductility, easy soldering, scratch resistance, this gold alloy has found wide application in the manufacture of jewelry intended for everyday use. Our grandmothers still wear, without removing, their favorite pendants, earrings or wedding rings, which are decorated with a sample with a star.

Areas of use

The main value and applicability of gold is in its international monetary equivalent. Soviet gold and 583-karat alloys have a pronounced reflectivity; they are ideal conductors of thermal and electrical energy. The metal is highly polished with a high degree of ductility. It is used to make contacts and fuses for important electronic devices. The main consumer of gold is the electrical industry, which uses several hundred tons of material annually.

Gold plates cover the mirrors of electronic telescopes used to study galaxies, the domes of Orthodox churches, and the frames of icons. It is used to produce particularly precise instruments for medicine. Colloidal gold is added during glass production. Gold and alloys are widely used for gilding surfaces and dentures.

The most popular products made of 583 gold among the people are gold jewelry. This category includes: chains, pendants, earrings, brooches, rings, rings, tiaras, bracelets, watches, cigarette cases, cigarette holders, pince-nez, glasses, cufflinks, hairpins. Jewelers often make to special orders: pens, elements for canes, figurines, smoking pipes, writing instruments.

Tips for care and wear

Jewelry made from 583-carat gold does not require any special care. A necessary procedure is periodic cleaning of the product, which must be carried out using a soap solution and a soft cloth.

Advice! In order to give the precious metal a unique shine, you can add a few drops of ammonia to the soap solution.

The conditions under which gold jewelry is worn are also of great importance. For example, an important recommendation is that when performing household chores that involve contact with chemicals, as well as those in which mechanical impact on jewelry is possible, the latter must be removed.

Is it possible to buy 583 samples today?

Many lovers of luxury jewelry today remain faithful to the gold of Soviet times, persistently searching for old items for their collections. Sometimes antique stores offer for sale similar jewelry made of gold marked 583, but their price can be many times higher than the cost of modern products, despite the minimal difference in the percentage of 583 gold from 585.

Secrets of choice

When planning the purchase of an expensive product, you should take into account some features of the choice. Do not think that only the hallmark is the key to quality for many years. When choosing, experts advise adhering to the following rules:

1. You can safely purchase simple-shaped jewelry from gold of any standard, focusing on your financial capabilities and taste.
2. When buying chains, rings and bracelets containing openwork elements and various weaves, it is better to give preference to metals with the following purity: from 585 to 375. Such alloys are endowed with high strength due to the admixtures of non-ferrous metals, which allows the products not to be afraid of deformation and maintain their original appearance for a long time. many years of wear.

The debate about which sample is better: 583 or 585 has not ceased over the past decades. Nostalgic Russians are sure that only the gold of Soviet times can be considered real. However, experts say that the difference between these alloys is so insignificant that it can easily be neglected.

Modern products with the 585 mark are in no way inferior to the “old” ones either in strength or quality of wear. Manufacturing technology makes it possible to give them not only a fashionable yellow or white color, but also to create alloys of a traditional red hue.

Main differences

Experts say that the difference between 583 and 585 samples is not significant. To understand how one hallmark differs from another, you need to go back to the history of the 585 hallmark.

In post-revolutionary Russia, a decision was made to use the metric system for determining the proportion of gold in the alloy. It was radically different from the carat one accepted throughout the world. Soviet experts believed that 583 gold would not differ from world standards of 14 carats. The alloy contained 58.3% pure metal. The remaining share accounted for various impurities, most often played by:

• copper,
• palladium,
• silver.

It was the addition of copper that gave Soviet-era gold its reddish hue. In addition, the impurities made this alloy extremely durable, allowing the jewelry to retain its original shape for many years.

However, the comparison of Soviet gold with 14-karat alloys turned out to be untenable. The standards approved in Western countries for the 14-carat alloy provided for an increased content of pure metal. Such a discrepancy resulted in the USSR being unable to export jewelry to the world market, although Soviet gold was superior to Western gold in many respects, differing:

• high wear resistance,
• strength,
• resistance to mechanical stress.

The cost of gold 583 samples

Based on the cost of pure gold, which today is approximately 2500-2700 rubles per 1 gram, the price of 1 gram of 583-carat alloy is 1400-1500 rubles. As for the cost of jewelry made of 583 gold, its cost can be approximately calculated by multiplying the price of gold of this standard by 1.5-2, that is, taking into account the cost of the jeweler’s work. However, some intricate handmade jewelry can cost much more. In other words, 583 gold in the finished product will cost from 2200 to 3000 rubles for each gram of weight.

What does the price consist of?

The price of gold, like any other product, is determined by the ratio of supply and demand. The higher the demand, the more expensive it is; the more supply, the cheaper. If it comes to jewelry, then you will be offered to buy the item at the price of scrap: in this case, the content of pure gold in the product in grams is calculated and the market purchase rate is used.

Features and composition

During the Soviet era, the 583rd gold standard was considered the gold standard. In modern realities, it is completely replaced by the 585, which is considered higher. However, in terms of qualitative characteristics, these two samples are largely similar.

An alloy of 583 gold may include the following components that make up the alloy:

• silver;
• platinum;
• palladium;
• nickel;
• zinc;
• copper.

It is important! The nature of the ligature determines the specific color of items made of 583-carat gold: as a rule, they are white.

However, if the concentration of copper in the alloy is greater, then the products acquire a red color, and with an increase in the amount of copper, a bright red color.

Products made from 14 karat gold are highly durable and resistant to damage. That is why it is often used in the production of wedding rings.

We recommend reading: Dynamics of gold prices in the autumn-winter period of 2014: analytics and forecast

Processing such gold is not a complicated process, since the yellow precious metal is inherently ductile, and the alloy included in the 583rd sample only enhances this quality.

Price for 1 gram of 583 gold in pawnshops and jewelry stores

583 and the most popular 585 gold marking belong to the same price segment. The difference in price is no more than one percent, because the amount of pure gold in both alloys is almost completely the same. Light jewelry costs approximately the same; in this case, only brand affiliation affects the final price.

In the Russian Federation, one gram of 583 will cost an average of 1.4 thousand rubles. The price for scrap reaches 1.3 thousand.

Pawnshops willingly buy precious metal for resale to jewelry factories and recycling plants. Thus, you can earn up to seventy percent of the market value. Jewelry stores and chains offer to buy precious metals for 3.5 thousand rubles. For comparison, 750 standard costs in jewelry stores from 4.5 thousand rubles.

To calculate the cost of 583 samples today, you need to take the London exchange rate and multiply it by 0.583.

Against the backdrop of news about the coronavirus in China, gold began to rise on world markets.

For example, today 1 gram costs 2,442 rubles. 2368x0.583 = 1380.5 rubles.

Gold cleaning

Whenever it gets dirty, the jewelry needs to be cleaned. This service is provided by jewelry workshops. You can carry out the procedure yourself, without much risk of ruining the item. Some tips for caring for gold:

• Add 5 ml to a glass of boiled water. ammonia and a tablespoon of washing powder or dishwashing detergent. Dip the object into the resulting solution, leave for 2 hours, then rinse with clean water.
• Take a glass of water, dissolve 3 tablespoons of salt, put the product in it, leave for 12 hours, rinse with water.
• Line the bottom of a small ceramic container with food foil, pour a glass of boiled water with two tablespoons of soda dissolved in it. Place the jewelry in, leave for 12 hours, then rinse with water and wipe with a lint-free cloth.

How to care?

Products made from the precious alloy are characterized by increased resistance to mechanical damage and are therefore easy to use and maintain. However, due to the copper alloy present in the composition, jewelry can oxidize when in contact with oxygen and a humid environment, thereby losing its original shine. In order to restore your jewelry's attractive appearance, it is important to carry out regular maintenance procedures.

• You need to wash the jewelry in a warm soapy solution without using acidic reagents, after which you need to rinse it with clean water and polish it with a soft suede cloth or cotton cloth.
• For more intensive polishing of gold, a special green polishing paste called “GOI Paste” is used. Before polishing, the jewelry is first cleaned by washing in a soapy solution and drying, and then a little paste is applied to the product and polished with a piece of soft semi-coarse felt. The final shine is done using napkins made of suede, felt or wool. After polishing, the jewelry should be washed again in soapy water, rinsed and dried.

In Soviet times, to increase the shine of gold jewelry, fashionistas of that time rinsed their rings and earrings in water with sugar dissolved in it. Such a concentrated solution covered the product with a thin film and covered small scratches, as a result of which the surface of the product became smoother and more shiny in appearance.

To preserve a gold item's shine and beauty, it is important to treat it with care. Do not carry out agricultural or household work, repairs or cooking while wearing gold jewelry.

To prevent stains from appearing on gold, it is necessary to protect it from contact with acids, alkaline compounds, medications and cosmetics - these products may contain an aggressive environment that, if it comes into contact with gold, will irrevocably damage the jewelry.

Does gold darken

Gold jewelry of 583 and 585 samples, made without violating technology and not exposed to aggressive environments, does not darken. Jewelry should be protected from iodine, mercury, and liquids with a high content of acetone and chlorine. If such a situation occurs and the gold has oxidized for no apparent reason, then this is a reason to take it for inspection.

Why do gold items turn your fingers black?

If the issue is not the poor quality of the ring, then there may be several reasons:

1. This is a new item, and it is quite possible that there are residues of polishing paste on it, which caused the darkening on the leather. Over time, the problem will disappear on its own.
2. Using hand cosmetics whose components lead to metal oxidation. In this case, changing the cream or avoiding contact of the product used with the rings will help.

Appearance of gold streaks

The sudden appearance of marks from a gold ring on your hand may be a signal of changes in the body. There are no facts confirming the presence of the disease in such a situation, but if suddenly, for no apparent reason, your favorite ring began to leave a noticeable mark, then why not get examined. It definitely won't get any worse.

How to choose jewelry in a store

It is recommended to purchase a product of any standard in jewelry stores. They often sell low-quality alloys with a thin gold coating that will wash off in a month.

Before purchasing, examine the surface and ask for a certificate. You can return your purchase to the store if there is a flaw that the seller missed.

The higher the sample, the lower the strength. It is recommended to store jewelry not for every day in fabric bags or boxes with soft walls. Products with different samples are stored separately so that they do not come into contact.

To summarize: 583 is popular among nostalgia lovers. It is lower than its modern analogue - 585. Externally, the products look more massive and do not shine much. Due to the high content of precious metal (58.3%), they are wear-resistant and durable.

In some cases, the surface may change color. It is recommended to clean with a soapy solution and ammonia.

It is recommended to purchase jewelry from trusted jewelry stores. Before purchasing, check the surface, stamp and certificate.

Tips for choosing gold jewelry

Jewelry is an expensive and durable product, so you should approach your choice wisely: choose and purchase jewelry in specialized stores and famous jewelry houses. When buying from a private person, be sure to use the services of an expert. Do not make purchases based on photos or from dubious individuals.

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