Which gold standard is better - 750 or 585: what is the difference, pros and cons + reviews

The global gold market now has a huge supply of both jewelry and precious metals for investment. With all this diversity, consumers are often interested not only in the appearance of jewelry, but also ask the question: what is the best standard of gold? The domestic jewelry industry uses 999, 958, 750, 500, 585, 375 yellow metal markings. To decide which is the best gold standard of all of the above, you need to compare the advantages and disadvantages of the alloys that are used in the manufacture of various jewelry.

Products made from precious metals are a good way to preserve your funds. The main advantage of jewelry made from yellow metal is its virtually unlimited service life, which does not affect the quality and its main characteristics of the jewelry, such as color and strength. Lost shine can always be restored. The biggest disadvantage is the rapid loss of relevance and popularity of the decoration design.

The yellow metal of each sample has corresponding characteristics. Let's try to understand the most popular types on the Russian market.

What does sample 750 look like?

The color of gold determines the type of additional metals. So, if the gold ligature used contains 15% silver and 10% copper, then the 750-karat jewelry will have a rich yellow color. If silver in the alloy is only 4%, and copper 21%, then 750 gold will be red.

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How are these samples different?

Native precious metal is cloudy and soft and is not suitable for making rings or earrings. It is malleable, like plasticine, and can be easily kneaded with your hands. For example, an ingot of high-grade gold the size of an index finger can easily be rolled into a thirty-meter thread.

Composition and strength

Ligatures are metals that are introduced into gold to impart strength. The more impurities in the jewelry, the denser they will be. In addition, the presence of additional components makes it possible to create jewelry of the desired shade, increase brightness and increase the price.

The composition of 585 sample usually includes the following elements:

• silver;
• nickel;
• copper;
• palladium.

The list of filler metals in the 750 marking is not very different; you can only add platinum.

Appearance and features of the brand

Externally, there is no difference between metric stamps 750 and 585. Russian products are branded with the image of a female profile, looking to the right, at the numbers. On the left is a letter denoting the state inspectorate that issued the stamp.

Marking can be either single or separate. Contains the following information:

• civil service code;
• marking of the precious metal share;
• Assay certificate mark.

Difference between different purity grades

The purity graduation shows the percentage of precious metal contained in jewelry per 1000 g. Thus, a sample of 585 means that 58.5% of 100% pure gold in it, respectively 750 - 75%. The remaining part indicates the amount of impurities.

Expert opinion

Vsevolod Kozlovsky

6 years in jewelry making. Knows everything about samples and can identify a fake in 12 seconds

Craftsmen value the metric 585 alloy for its hardness and strength, which makes forging easy. 750 standard is excellent for jewelry, excellent for casting, polishing and soldering. It is resistant to aggressive chemicals.

In the world classification of gold, in addition to metric hallmarking, the carat system is used. The 750 stamp will be equal to 18 carats, and the 585 will be 14.

Differences in guest standards and quality

GOSTs provide the following definitions for marking:

• Zl – gold;
• Wed – silver;
• Pl – platinum;
• N – nickel;
• M – copper;
• C – zinc;
• Kd – cadmium;
• Pd – palladium;
• Ost. - the rest.

Differences in sample composition according to GOST:

As can be seen in the table, a certain amount of impurities is acceptable. Any deviation from the standards is considered defective and sent for re-melting. Therefore, when purchasing products in specialized stores marked 585 and 750, you can rest assured that they comply with the standards.

Price and demand

The cost of jewelry corresponds to the quality of the alloy. 585 alloys are popular on the Russian market. This is due to the relatively low price per 1 gram and greater wear resistance. Example of a price chart for 585 samples:

A product with a 750 stamp will cost more. Here is a table of the cost of 750 samples for comparison:

It should be noted that it is the 750th that is considered in demand in the world, since it contains a larger amount of gold. Items made by Italian craftsmen are especially valued. When processing, they use technologies known only to families of jewelers and passed on from generation to generation. These jewelry have one distinctive feature - the absence of a red tint.

Soviet stereotypes

Any jewelry has its own remedium, which can vary within three units. This means that 585 gold may contain a different percentage of pure metal. It may fluctuate within these three units and be mistaken for another sample. The more impurities and other metals there are in an alloy, the more vibrations it will experience. For example, gold, where there is nickel, can deviate in remedium by up to 5 units. This technical nuance completely erases the boundaries between 583 and 585 hallmarks, in particular for those who seek to buy gold and gold products only of the highest standard.

Many are accustomed to consider 583 to be the best test, since queues lined up for it in Soviet times. For many, such a discovery will seem implausible. Since gold jewelry of the Soviet period does not lose its appearance over many years of storage in boxes or when worn. At the same time, Soviet gold is quite durable and does not lend itself to deformation. All these tricks lie on the conscience of the jewelers, who were supposed to give people exactly what they wanted to see. Since wedding rings smaller than 5-6 millimeters were considered cheap and of poor quality, jewelers tried to provide such a product to the people. A large number of impurities were added to gold, and this automatically made gold products strong, hardy and durable.

Today, an ounce of gold costs around $1,700; in Soviet times, the amount per ounce never exceeded $300. It follows from this that the price of today's gold has increased several times, and young people are more willing to buy thin and sophisticated products of the highest standard, which can become deformed over time due to the softness of the metal.

Where is the most expensive sample found - pure gold?

The most expensive gold standard is 999.

In rare cases, only pure metal inserts are used in jewelry, which jewelers have to frame with other, more durable ones, so as not to be subject to deformation.

Gold of the highest standard is used for jewelry in Arab countries and the Far East. Also, the purest products are produced in Japan, but in exclusive samples. The owners of such masterpieces sometimes put on the “treasures” only once in their entire lives, during the most solemn ceremonies, after which they are passed on by inheritance or melted down.

Using gold of the highest standard and purity

Author's jewelry masterpieces made of gold of the most expensive standard are unique things. In addition, due to a number of metal features, they are not intended for everyday wear:

• evidence of contact with hard objects in the form of scratches may quickly appear, which reduces the aesthetic appeal of the jewelry;
• As a rule, the products weigh a lot, creating additional inconvenience.

Pure aurum is most often used to make ingots that are stored in the state’s gold reserves. Another application option is the production of the thinnest sheets of so-called gold leaf using a special technology.

In medicine, there are treatment methods with drugs that contain a certain amount of this precious metal. And the rich have their own quirks: in some restaurants, very wealthy visitors are offered dishes and even drinks with gold additives.

Recommendations for care, cleaning and storage

All jewelry, including gold, becomes dirty during wear, so they need to be cleaned.

Expert opinion

Vsevolod Kozlovsky

6 years in jewelry making. Knows everything about samples and can identify a fake in 12 seconds

Items marked 585 do not require special treatment, but they must be polished at least once a week using chamois or cloth. But in order for gold with a 750 stamp to serve for a long time, it is necessary to take care of it, protect it from moisture, mechanical damage and reagents (hydrochloric acid and aqua regia).

The chlorine contained in disinfectants has a bad effect on the condition of any gold, so it is recommended to remove jewelry before cleaning. The same should be done before going to the pool.

It is better to store jewelry in a case, clean it with special pastes and liquids, and polish it regularly.

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

Which type of decoration is best to choose?

You must choose based on the purpose of your purchase. So, if you plan to use it daily, then it would be better to take jewelry with the 585 stamp.

For special occasions or when choosing an elegant and unusual gift, you should give preference to the 750 stamp, since this alloy is considered more valuable. Gold of this marking is often used in the decoration of expensive and unique things. In addition, the purchased items will be harmless, even if the alloy contains nickel.

Also watch the video below about different types of gold hallmarks:

Modern approach of jewelry factories

The current economy is growing due to variations and modern methods

Thus, you should not pay attention to the sample of a gold product if it fluctuates within the same proportion of pure gold

Today, it no longer matters which gold standard is better than 583 or 585, since current manufacturers have moved away from low-quality products, revealing the whole truth before the eyes of buyers. If you want to get a massive product of the highest quality, pay money

If you need a more economical option, here is a thin product that will not be inferior in quality, but at the same time it will have an affordable price and a beautiful design. Current manufacturers give the buyer the right to decide for himself what he wants to see, how much he expects to pay, and offer him just such a piece of jewelry

If you want to get a massive product of the highest quality, pay money. If you need a more economical option, here is a thin product that will not be inferior in quality, but at the same time it will have an affordable price and a beautiful design. Today's manufacturers give the buyer the right to decide for himself what he wants to see, how much he expects to pay, and offer him just such a piece of jewelry.

The modern market of Ukraine and Russia carefully monitors with its control bodies the quality and grade of the metal from which further jewelry is made. Therefore, you should not worry that today’s gold is somehow inferior to what it was in the Soviet Union. Modern businessmen and entrepreneurs who respect their business will never sell goods of unknown quality, without accompanying documentation and certificates. The fear of receiving a low-quality product, like Turkish gold, must be forgotten forever.

Today, both Ukraine and Russia produce all gold of only 585 standard. This is approved according to GOST and no other options are provided. Each manufacturer has the right to give their metal a special shade or color at the expense of other metal impurities, but regardless of the color of gold, all of it has the highest 585 standard. It is the color of gold that often becomes the cause of many unfounded disputes regarding the sample. Since, in the USSR, all gold had a red tint due to the large amount of copper and nickel in it.

750th

Seven hundred and fiftieth is a pure sample with a precious metal content of 75%. Used for “going out” jewelry from premium brands. Not used as a base metal due to its fragility. Massive thick rings and bracelets are made from 750 gold. Prestigious Italian brands use it as a base for enamel.

The 750 is used to make small parts, fasteners, and thin elements.

Depending on the content of the alloy (silver, copper, palladium, platinum, nickel) it changes color from bright yellow to black. It is 18 carats.

Used in medicine, automotive and industry, it has the status of “gold standard”.

Suitable for processing and polishing. Various shades are possible. Does not cause allergies, spots, redness, or itching on the skin. Does not leave streaks. The disadvantage is the low percentage of wear resistance. With daily wear, it quickly loses its presentation: it wrinkles and becomes covered with scratches. Cost gives products status.

Products and decorations

Precious metal 750 and its alloys are used extremely rarely in mass production. Much more often it is used to make individual designer jewelry, which includes precious stones and rare alloys.

750 gold is very easy to process, thanks to which products made from it are distinguished by varied and rich carvings, which most fully reveal the talent of the jeweler.

Certain impurities provide a significant expansion of the color range of the material. The classic version is 18k yellow gold, used to make various jewelry: from wedding rings to earrings and chains.

White gold deserves special attention.

Jewelry made from this metal goes well with diamonds. Their cost is high, especially if the products contain platinum.

750 gold lends itself well to the procedures of processing, casting and soldering links. It is often used as a base along with colored glass enamel.

By combining the classic yellow, red and white shades of 18k gold with unusual carvings, you can create a truly unique piece of jewelry.

Italian gold

Italian gold

Many reputable jewelry stores offer customers products made from “Italian gold.” These are jewelry with a special type of processing. Thanks to careful polishing, a visual shine effect is created. Finely crafted items are decorated with various ornaments.

Italy is a unique country. It ranks third in the world in jewelry production, producing no more than 100 kilograms of gold per year. Italian jewelers purchase the rest of the material in South Africa.

Italian jewelry is bought by the USA, Switzerland, the United Arab Emirates, China and other countries.

When purchasing such jewelry, do not forget that for Italian 18-carat gold, scammers can pass off a product of lower quality.

The colors of Italian gold, which can have white and yellow shades, are unusual for the Russian eye. The quality of real Italian products must be confirmed by a certificate.

What is a sample

If a non-specialist, far from chemistry and jewelry making, gets into the hands of the 79th element of the periodic table in its pure form, the person will be very, very amazed. And - one may not even believe that this dull and extremely soft piece of unknown metal is for some reason mistakenly called gold. That is, with what we are accustomed to associate the shine, brightness, undoubted visual attractiveness and, if not hardness, then, in any case, not the malleability of tin. But pure gold, which is extremely rare even in nature, is just that – soft and discreet.

And the properties of beauty and the ability to keep shape are what give it impurities . The amount of pure gold in the alloy and its proportion to other metal added to give the product certain properties is the hallmark. It is impossible a priori to say which gold standard is the best. Since some people purchase this metal exclusively for long-term and guaranteed financial investments - and here the maximum concentration of gold itself in the alloy is necessary. Others are interested in the wear resistance and visual appeal of the product, and in this case it must be properly “diluted” with reinforcing metal and additives that give the alloy a certain shade.

The type of gold you choose depends on your preferences.

Modern technologies make it possible to obtain types of gold and alloys of completely different shades, varying the proportions of metals in different ways. It all depends on the wishes of jewelers, designers and customers of products.

We hope that we have been able to clarify in more detail what the differences are between types of gold, for example, how yellow gold differs from red gold, why white gold is more expensive than others, and how gold hallmarks differ.

This information will help you quickly and efficiently decide on the choice of gold, and understand what alloy you would like to create or purchase your jewelry from. You can learn how each of these alloys should be processed, and what are the nuances when making jewelry from different gold alloys, in our “YES, I Can” jewelry school in the “Jewelry Making for Beginners” course. You can find out more about the course on the course page

Composition and properties

Devoid of impurities, natural gold is a very soft metal, easily deformed and susceptible to external influences.

To enhance its working qualities, various impurities are added to it. The amount of impurities contained in 750 gold provides it with sufficiently high strength.

Compared to gold of a lower standard, it is more susceptible to external influences.

750 gold is in high demand due to a number of valuable advantages:

1. Can be used for making jewelry of any complexity.
2. Good for polishing and processing.
3. Contains a high percentage of pure gold.

These same features also determine a number of disadvantages of this type of precious metal:

1. Increased risk of product deformation due to the softness of the material.
2. Without proper care, frequent wearing of the product can lead to loss of shine and attractive appearance.

general information

Gold is a metal that is listed in the periodic table of chemical elements under number 79. In Latin it is called Aurum, abbreviated as Au. Gold owes its name to its color, because in translation it means “yellow”. If we turn to mythological sources, then there is an obvious parallel with Aurora - the goddess of the morning dawn, who every day illuminates the sky with a golden morning strip of light. Gold is soft; the metal itself in its pure form is quite malleable and easily bends and changes shape.

It is not so easy to extract pure gold, because it can be hidden deep in the depths of rocks, or mixed with soil, silt, sand, and other minerals. Gold mining can be done industrially, in the form of mining a gold-bearing vein. In this case, the rock is sifted using special heavy equipment, leaving behind the gold grains and discarding the unnecessary soil. Such equipment can also operate on a platform installed in a large body of water. A more painstaking, but quite relevant method of extraction is working in the mountains and on streams.

Typically, gold is washed out of the rocks and settles at the bottom of the stream. It is not always possible to find a large piece of metal; more often, prospectors are engaged in filtering silt and sand, during which gold grains settle at the bottom of special dishes. This method is possible due to the high density of the material. At the bottom you can also find nuggets - pieces of pure gold. However, the procedure is very labor intensive as the particles are often barely visible to the human eye.

White gold

18k white gold is an alloy of gold with palladium or nickel, sometimes platinum. The white gold alloy has a characteristic dull shine. To give it brightness, a thin rhodium coating is used, which, if the jewelry is worn frequently, requires regular updating.

When making jewelry, a characteristic technique is used - granulation. By welding tiny granules to a very thin gold plate, they are used to create a pattern on the product.

Historical and scientific excavations indicate that this type of jewelry technology has ancient origins.

The granulation technique is currently used by famous jewelry houses BULGARI, DIMIANI and others. When purchasing gold products, you should pay attention not only to the price, but also to the availability of passports and certificates.

500th

500 standard is better than 375 due to the high content of precious metal in the alloy - 50%. The ligature consists of silver and copper. It is 12 carats.

It has a hue from bright yellow to deep orange depending on the percentage of copper and silver. Russian jewelers do not work with the sample due to the low gold content. Orders are carried out privately; jewelery of the 500th standard is not sold in jewelry stores.

It is used for accessories, gold plating for silver jewelry, and for medical purposes - for teeth and crowns.

When selling, the 500th hallmark of gold is not the most expensive. They give no more than 2,500 rubles per gram, and in pawn shops and resellers the price will be even lower.

Pros - wear resistance and low price, disadvantages - low-quality ligature that causes allergic reactions, spots and black stripes on the skin. Rings and earrings from the 500th are worn every day, but they quickly lose their presentation. Clean the surface regularly. Under the guise of an expensive sample, in Egypt and Turkey they sell the 500th sample, which after a month loses its marketable appearance.

The most common “golden” colors

If you look closely at any gold jewelry, you can accurately determine its “additional” color.

1. White, very fashionable in recent years, is obtained using silver, platinum, palladium and nickel. The “economical” option uses zinc, nickel and copper as alloys.
2. The red one uses copper as a base, plus a little silver.
3. The purple color is achieved by combining palladium, cobalt and aluminum with a gold base.
4. Blue, a rather rare two-component alloy, is achieved by combining gold with “regular” iron.
5. Green is an addition of silver and cadmium. If tellurium is added to gold instead, the result will be a delicate light olive color.
6. Black color can be obtained by adding nickel and cobalt to the base in a certain proportion.

It is worth saying that “colored” gold is always more a tribute to fashion than an investment. For real investments, as before, people use solar metal of the highest standard in the classic “golden” color.

Price

Products with the 750 marking have a high cost, but despite this fact, they are in demand in the jewelry market. Trading participants, producers and consumers, monitor the price per gram of gold. It can change, and its meaning is influenced by several aspects:

• the cost of a noble nugget on the world market;
• price for yellow metal approved by the Central Bank of the Russian Federation;
• complexity of the product, payment for the work of the craftsman;
• industrial production costs;
• mass, color;
• manufacturer's fame.

The average cost is formed from monitoring prices in purchases, pawn shops, and jewelry stores. At the beginning of autumn 2022, the average price for 1 gram of 750 gold is 3,500 rubles.

For comparison, 1 gram of 585 brand is one and a half times cheaper than 750.