What better proof of gold, 585 or 750?

The most popular metal for making jewelry is gold. To rings, earrings, chains and so on. Served to delight you with its appearance as long as possible, they must be purchased in the audited areas and pay particular attention to the material. Many wonder about what is the best sample of gold. Of course, to understand, we must first understand what represents a marking on each jewelery.

Carat evaluation system

To determine which sample of gold is better in the US, Canada or any European country, it is necessary to understand the basics adopted in Paris in 1907, a system determining the quality of the precious metal in karate. In our country this way is evaluated only precious stones and organic matter (Pearl), used in jewelry. The highest standard of the French system is marked with gold 24 carat. This system determines the composition of the alloy in the proportion of pure gold, and for which one can judge the value of the metal. Thus, in a product with indicator twelve carat pure precious metal will be used only 50%, the rest - ligatures.

spool system

To find out which is best sample of gold in Russia until 1927 used a special measure spool. This method of evaluation was established by Peter I and was also attached to the percentage (share) of the precious metal content in the final alloy. The maximum value serves as an index 96 shares in Aurum pound ingot or product.

When required to go to the international standards, the method of evaluation has sunk into oblivion. He was replaced by a new metric that is used to this day. It is important to know that this variant assessment today is the most accurate and in Russia regulated by the state standard.

Metric

This method of evaluation is a three-digit code label alloys. Each of them determines the number of grams of pure gold per kilogram alloy. What a gold sample the best in this case? Of course, the 999, but it can be found only in medicine, serious technical or scientific developments in the form of ingots, constituting the gold reserves of the state. In addition to the highest order in our country today are common and others less valuable, but about them later.

In general, in order to understand, for example, what is best sample of gold - 583 or 585 - you should know that the marking indicates the percentage of the Aurum in the alloy. That is it there will be 58, 58 or 3%, 5%, respectively.

Auxiliary alloying elements

A very interesting fact for connoisseurs of jewelry: even within the same sample product color can be radically different. It affects the composition of the alloy ligatures, which may include:

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

Each additional ingredient enables the end purchase certain properties of the alloy. Nickel makes the product harder, palladium, on the contrary, plastic. Copper imparts decorations reddish tint, and white gold obtained with the addition of the silver and palladium.

The platinum may be added to the alloy is not less than 8%, because only in such a minimal amount of it can provide increased strength to the final product.

Higher sample

To understand what the sample of gold is better, it is necessary to understand the characteristics of each alloy. In the form of precious metal bullion is offered today with the identifier 999. This figure is considered the maximum and required for the production of ingots, providing the gold reserves of countries or large organizations. Glassware require special storage conditions, because the pure gold is extremely soft and can be damaged even at the minimum mechanical action. One of the highest standard and is considered to be 980-I. Products from it are numismatic value, and an alloy called himself dukatnym.

Of particular value to collectors are the coin of the sample 969, since they were made only during the reign of Peter I.

Also, to the highest standard should include alloys with IDs 958, 950, 916 and 900. To meet the product of them can be extremely rare. Most often this investment coins or prizes.

The most popular alloy

Most often, for the manufacture of jewelry copyright applies gold 750-th sample. Such an alloy contains 75% pure Aurum per kilogram and only 25% ligatures. Depending on the composition of the latter, the product may have different characteristics of strength and color, but the cost of the jewelry will always be an order of magnitude higher than that of the ring with a smaller label.

If you choose what is best sample of gold - 585 or 750, then a number of advantages can be identified at the latest one. The first is the high strength and wear resistance. Decoration of the alloy will be a long time to maintain the original appearance.

Appreciate the Sample and jewelers, as only from this alloy can create a truly delicious masterpieces in the minutest detail, because of the high content of Aurum material becomes very malleable. So in conclusion: this metal products have always been considered prestigious.

The golden mean

This title is perfect for the gold products labeled 585. This alloy is the most popular because it is available to most people with average incomes, and thus characterized by a fairly high strength and wear resistance. Provided is a high content of copper master alloy (nearly 34%). Among the jewelry can be found slightly different markings 583, 586 or 587. The main advantage of this option is that a significant portion of the alloy ligature, whereby the composition of products can be given a variety of colors and specifications. Taking as an adjunct white metals can be prepared classic white gold, copper and silver adding - pink, yellow or red. If the buyer interested in what is best sample of gold - 583 or 585, then clearly this question will not answer any one jeweler, both metals have almost the same characteristics. The only important difference is that the sample 583 is not recognized by the international standards, which can be important.

Low-grade alloys

Gold labeled 500, 525 and 555, though there are, but not used by jewelers. The fact that such compounds have poor casting properties and good master them simply do not work. When buying such a product should be borne in mind that very often come across a fake.

And are considered low-grade alloys with markings 417, 375, and 333. Products of them are equal to jewelery and have little or no value. Of course, if, these decorations may well come if you want to wear gold want to maximize cost savings. If we are interested in what is best sample of gold - 585 or 375, then you need to choose a unique first option. Such products are the ideal everyday wear and maintain their quality for a long time, with a little reduced costs for the purchase of precious metal jewelery.

Alloy 375 sample often used in jewelry in USSR due to its high strength and low cost. Of course, the disadvantages of such ornaments have always been quick oxidation and the appearance of dark flying, so if you're interested, what is best sample of gold 585-th, it is best to pay attention to higher value markings, and not vice versa.

Conclusion

So, only after a detailed consideration of the characteristics of each of the proposed alloys on the market today, it is possible to determine the most appropriate option. What better proof of gold in the first place depends on the scope of its application. In the production of jewelry optimal characteristics have only 750 and 585, and if necessary use the metal is for beauty, but for accuracy, it is better to work with high-grade compositions.