For the manufacture of jewelry, 585 gold is used - more than half of the composition of the products includes “solar metal”, and the rest is impurities. The presented material is used to make rings, chains, bracelets, pendants, earrings, as well as a huge number of beauty items for the interior.
In all states, gold was considered an indicator not only of wealth, but also of influence and power. “Yellow metal” was mined for various human needs, used for medical purposes, industry, and jewelry. History records situations where receiving gold was perceived as witchcraft and was punished for it and even burned at the stake. The conclusion is obvious - this is a rock metal that captivates the eye and is used everywhere in life.
General information
Pure gold is a chemical element of group 11 in the periodic table. The noble metal corresponds to the symbol Au (Aurum). In its pure form, this substance is not used to make jewelry, so it combines with other elements.
585 gold standard is popular in the CIS countries. There are enough reasons for this, and they are all objective - such an amount of precious metal in the product makes it malleable, anti-corrosion, while maintaining a characteristic sheen. This percentage of Au allows craftsmen to make incredible weaves, create small details and patterns in jewelry. Another practical point is the cost of the products.
Such a sample of precious metal began to spread in Ukraine and Russia in the early 90s. At this time, the authorities decided to bring the quality to international standards. 585 standard is a metric measurement of the amount of jewelry in an alloy, but the internationally understood system is the carat. The maximum value is 24 carats, contained in pure gold, in the 999th sample. In carats, 585 standard is 14 carats.
CARAT - non-systemic unit of mass; used in jewelry. In some countries it is used to designate the hallmark of precious metal alloys. A metric carat is equal to 0.2 g.
How to calculate the price of yellow metal per gram in rubles
During 2017-2018, the maximum cost of 1 ounce of gold reached $1,363.45, the minimum price was $1,151.05 per unit of weight. The official accounting value of the yellow metal, established by the Central Bank of the Russian Federation as of February 10, 2018, amounted to 2,461.36 rubles. for 1 year
How is the price for 1 gram of gold determined in a pawnshop? The price for precious alloy scrap varies up to half the price set by the Central Bank. Before selling an old ring or earring without a pair, it is recommended to conduct monitoring to compare prices in other buying centers.
The cost of 1 gram of gold in a pawnshop depends on the purity. When selling alloy products today, they are guided by the following prices per 1 g:
- 375 sample - up to 930 rubles;
- 585 - up to 1450 rubles;
- 750 - 1820-1850 rubles;
- 958 - 2400 rub.
Pawnshops cooperate with jewelry factories, factories, and workshops, so the purchased material is sold for recycling. Antiques are sold through auction.
How much gold is in 585 sample
For people who are not involved in the jewelry industry, the phrase “585 standard” means nothing. This figure indicates the composition of the precious metal and means that sample 585 contains 58.5% pure metal, the remaining 41.5% are impurities. Additional particles in Au are needed since the initial property of the element is brittleness and superplasticity.
The composition of 585 gold includes a ligature of 34% copper and pure silver. The alloy contains enough gold to make the product shine; it does not fade during use. The ligature provides:
- Strength,
- Hardness,
- Friction resistance,
- Hue,
- Ductility.
LIGATURES are metals (Cu, Ni, Zn, Cd, etc.) that are introduced into noble metals to give them the desired properties (color, hardness, etc.) or to reduce the cost of products.
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In addition, thanks to additives, Au 585 does not darken and is resistant to temperature changes and interaction with air and water.
Depending on the ratio of the ligature in production, several shades of gold are offered. Thus, the 585 sample may contain the following colors:
- White. In the composition of 14k white gold, 41.5 percent are distributed as 3.5% zinc, 10% silver, 25% nickel, 3% copper;
- Pink – 9% silver and 32.5% copper;
- Red – 8% silver, 33.5 copper;
- Yellow – 18.75%, 22.75% copper;
- Green – 30% silver, 11.5% copper.
It is worth noting that additional elements give gold physical properties that are not originally present in Au. Platinum brings elasticity, palladium brings plasticity, nickel brings hardness, zinc gives fluidity, and aluminum guarantees enhanced anti-corrosion properties.
Where to exchange old gold for new
You can donate gold at the 585 Gold salon chain. The store launched the campaign “Changing old for new, boring for fun.” As part of the program, the client can return the old product and receive a certificate that can be used on the same day. The certificate is issued for an amount equivalent to the cost of the jewelry.
Promotion rules:
- The certificate can be used to pay part or the full cost of the jewelry, depending on the amount of funds on it.
- A certificate is a deposit that can only be used on the day it is issued and only in the store where it was received.
- You can familiarize yourself in detail with the conditions for using the certificate in any store. The materials are placed in the consumer's corner.
- Bonus programs and promotions do not apply to goods paid for with a certificate.
- As part of the program, the buyer can purchase products that have a fixed price tag, with the exception of used goods.
You can also exchange old jewelry for new ones at SUNLIGHT. Any items made of precious metals are subject to exchange.
Exchange rules:
- Determination of metal sample and mass. Diagnostics are carried out if the client does not object.
- Semi-finished gold and diamond materials, alloys, awards, waste, and unprocessed precious stones are not accepted for exchange.
The promotion is carried out in SUNLIGHT stores. You can also find details of the offer there.
Exchange of old gold for new is beneficial to both the client and the store. The main thing is to keep track of the profitable offers that jewelry stores regularly offer.
about the author
Evgeniy Nikitin Higher education majoring in Journalism at Lobachevsky University. For more than 4 years he worked with individuals at NBD Bank and Volga-Credit. Has experience working in newspapers and television in Nizhny Novgorod. She is an analyst of banking products and services. Professional journalist and copywriter in the financial environment [email protected]
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Density of 585 gold
The pure material is soft. For comparison: the hardest element, diamond, corresponds to the 10th mark, and the specified precious metal belongs to the mark of 2–3 points. The incredible demand for the substance is ensured by its density, which in terms of volume is second only to platinum group metals.
If you make a ball of pure gold, the mass of which is 1 kilogram, then the density of the product will be 19.32 g/cm3. Depending on which measurement system you use, the measurement unit will differ. Typically, the specific gravity of 585 gold is measured in grams per cubic centimeters.
The density of 585 gold will depend on the ligature that gives the metal its tint. The specific gravity of precious metal 585 varies from 12.85 g/cm3 to 14.76 g/cm3.
High density as a physical property is one of the qualities of 585 grade, which is valued all over the world. Thanks to this difference, gold can be extracted through washing from lighter particles.
Sell or exchange gold – which is more profitable?
The client saves by paying part of the fee or no additional payment at all when purchasing a new piece of jewelry. The salon’s turnover is increasing, which gives it an advantage over its competitors.
Stores usually offer to buy gold from the client at a higher price than pawn shops. This is explained by the fact that the jewelry is exchanged for another, and not given money in hand. The price of a new product already includes the excess amount, covering the difference between the price of acceptance at a pawnshop and a store.
The salon buys jewelry from the client at 2-3 times cheaper than selling a new one. The exchange is beneficial to the buyer if he has already picked up a certain product in this store. It’s easier to hand over your old jewelry and pay a little extra than to pay the full price for a new one.
In order to sell gold profitably, you need to take into account not only the price at which it will be purchased by the salon. As a rule, stores that offer more per gram of metal sell jewelry at a higher price, and vice versa - those who buy it at a low cost sell it cheaper. However, it is worth considering that some not-so-honest stores deliberately violate this rule. Therefore, other factors need to be taken into account.
Any salon regularly holds promotions, offers discounts and other advantageous offers. But when exchanging, the client cannot take advantage of these bonuses. Therefore, you need to calculate the following options:
- sale of an old product and purchase of a new one, which is subject to the terms of the promotion;
- exchange in the store for a new decoration.
Often the first method is more convenient and profitable for the buyer. The main thing is to find a suitable offer that suits your conditions.
If the jewelry is old, you should not exchange it for a new one. In such cases, the composition of the alloy varies significantly, so it can be sold at a higher price than taken to a store. In addition, emeralds, diamonds, sapphires and rubies are often used in antique pieces. In modern products, natural stones are rarely used or have significantly different cuts. It would be more profitable to hand over unique jewelry to a second-hand store or a private craftsman.
Hallmark on 585-carat gold
The difference between genuine precious “solar” metal is the 585 hallmark. The process of applying this mark is a mandatory procedure controlled by government agencies. Each country has its own inspections, which have the right to apply a brand. In Belarus, Ukraine and Russia, 585 gold is branded using the following methods:
- Mechanical. This option assumes a durable and clear stamp imprint.
- Electroerosive. A complex process in which a sign is burned through a spark. It is characterized by high wear resistance, clarity and reliability.
- Laser. An effective method in which the sample will be readable on a product made from the Au element. The disadvantage of the presented option is the possibility of erasing after some time.
The 585 standard of gold in the Russian Federation is marked by the State Assay Supervision Inspectorate and consists of the following elements:
- Letter code corresponding to the Assay Office.
- An image of the head of a woman in a kokoshnik, looking to the right.
- The hallmark is the number “585”.
In addition to the standard mark, there is another mark on the product - this is the nameplate, which indicates the manufacturer of the jewelry. Since 585 gold is widely used in different countries, when importing jewelry into the country, it must be assayed and hallmarked. Every buyer should know how much impurity is present in gold - therefore, the designation of 585 is a confirmation of quality.
How much does 585 gold cost?
In jewelry stores, the cost of the precious metal fluctuates, the average amount is 1,500 rubles or 750 hryvnia, which corresponds to 26.5 dollars per gram at today’s international currency exchange rate. Places where they buy precious metal jewelry accept it as scrap and offer a reduced price per gram, by about 5%.
Experts say that 585 gold cannot be called a profitable investment of funds. But it is this “sunny” metal that is the ideal material in terms of price and quality for jewelry, figurines, and other jewelry that is pleasing to the eye and heart. It is recommended to purchase jewelry made from this metal only in large jewelry stores, so as not to doubt the authenticity of the goods purchased. The buyer has the right to ask the seller to provide a guarantee for the jewelry - professional salons will conduct a chemical test right on the spot, during which the person will finally be convinced that the chosen product is real.
Jewelry exchange rules
Many people want to use the store’s service and replace a tired, out-of-date product with a fresh one. It will not be possible to exchange gold gram for gram, since salons accept the metal cheaper than they sell it.
The client's surcharge depends on the weight of the jewelry and the established price for a new one. Rules for concluding a deal:
- The client must have Russian citizenship and be an adult.
- It is permissible to submit products with or without sample.
- When purchasing, the store takes into account only the weight of the metal, without inserts and stones.
- You can donate precious metal scrap: broken, damaged, torn, etc.
The salon looks only at the weight of the product and the compliance of the supplied sample with the purity of the metal. The condition of the jewelry is not important as it will be melted down.
