Which is better, and which is worth a lot of money

Lottery gold is the alloy of **, that is, 18k gold. As for the ** good or the bonus is better, if you prefer fashion then the bonus is better, if you want to maintain the value ** better.

From the point of view, the **of** must be higher than the color gold**, because the color gold is smelted by 75%**plus a variety of other metals, although the main material of the color gold is**, but it is mixed with other impurities, not pure gold, so it is not as high as **jewelry. However, when everyone is judging which is better, it would be too one-sided to judge only by the level of **.

From the style of jewelry, the texture of the jewelry is softer, compared to the color gold, platinum, the jewelry is easy to deform, and it is difficult to bear some particularly complex jewelry shapes and styles, so most of the styles of jewelry are simple and generous, traditional and classic style. But the color gold is different, the color gold is doped with other metals, so its hardness is better than **, the jewelry produced is novel, exquisite craftsmanship, and the shape is also varied, and the style is very different. The changeable shape also makes the color gold jewelry full of fashionable atmosphere.

In fact, there is no certain answer to which is better, some people like jewelry, think that it looks extravagant, and it can bring out the noble temperament when worn, but some people are fond of color gold jewelry, because the changeable shape of color gold jewelry is full of artistic sense and fashion, so that the wearer can show different styles and charms.

Whether it is the choice of ** or lottery gold, the most important basis is actually everyone's preferences, what kind of jewelry do you think will be good-looking, suitable for yourself to choose that jewelry, according to your own needs to choose to buy lottery or ** is the most correct choice.

**Valuable. As we all know, ** is a *** way of financial management, because of its rarity, so the value is guaranteed. Compared with the jackpot, the gold content of ** is higher, and the purity can reach 999, while the purity of the jackpot is generally around 75%.

If it is investment and financial management, of course, it is better to buy ** to maintain its value, if it is just decoration, then it is better to choose the lottery, but the lottery will be higher than ** because of the processing technology.

Extended Information】**Physical Properties:

1. Color. When gold is melted, the steam emitted is yellow-green; During the smelting process, its gold dust is usually brown; If you cast it into a thin sheet, it can even transmit green light.

2. Ductility.

Exceptionally strong. One ounce of gold can be drawn up to 50 miles long, and its malleability makes it easy to cast, making it an excellent choice for jewelry. Gold is the most tensile of all metals.

3. Malleability.

Leading. It can create extremely thin gold flakes that are easy to roll up. One ounce of gold can be hammered as thin as 1 foot thick and 100 square meters large.

In ancient times, it was hammered into thin sheets to decorate temples and palaces. These can illustrate the flexibility and malleability that ** has.

**The color is golden yellow, metallic luster, and difficult to decompose. density, melting point; It has good ductility, can be pressed into thin foils, has extremely high heat transfer and conductivity, and the resistance of pure gold is. Pure gold has good chemical resistance and is the best electroplating material.

**As a kind of ***, it has good physical properties, "real gold is not afraid of fire refining" is that gold has high chemical stability, and it is not easy to react with other substances, so there is no need to worry about oxidation and discoloration. Even in the molten state, it does not oxidize and change color, and it still shines golden after cooling. High density and heavy feel.

Good toughness and ductility, good conductivity. Pure gold has a brilliant yellow color, but the color changes greatly when mixed with other metals, such as dark red for gold-copper alloys and light yellow or off-white for silver-containing alloys. Gold is easily ground into powder, which is why gold is dispersed in nature, and pure gold jewelry is also easy to be worn down to reduce the weight.

The atomic number of gold in Mendeleev's periodic table is 79, i.e., the nucleus of gold contains 79 protons, and protons have a positive charge. At the same time, due to the half-full rule, therefore, gold has very good chemical stability, in the metal market gold and ruthenium, rhodium, palladium, osmium, iridium, platinum and other metals are collectively referred to as ***.

**Although it is a very soft metal, it is not as good as lead and tin. Fingernails can be scratched on pure gold, and this softness makes it very easy to process, but this is not ideal for the maker of ornaments, because it is easy to rub the ornaments, make them tarnished and even affect the appearance. Therefore, when making jewelry with **, copper and silver are generally added to improve its hardness.

I think it's better to be platinum, at least platinum won't fade. If you press **, it is platinum, which is much more expensive than bonus; However, in terms of the style of jewelry, there are more color gold styles than platinum, so you should buy them according to your own situation.

**：

Gold is an elemental form of the chemical element gold (AU), which is a soft, golden-yellow, corrosion-resistant element. Gold is one of the rarest, more precious and most highly valued metals. Internationally, it is generally measured in ounces, and in ancient China, it was "two" as the unit, which is a very important metal.

It is not only a special currency for reserves and investment, but also an important material for the jewelry industry, electronics industry, modern communications, aerospace industry and other sectors.

Lottery gold is generally 75% of the content, processed by a special process, with strong decorative characteristics. Speaking of white gold, it is also 75% ** processed with other white metals. Their symbol should be AU750.

Answer** has strong value retention and poor value retention of the bonus, ** is more expensive than the bonus. Lottery gold is not pure gold, but mixed with other metals, generally 75**, generally lottery necklaces are a fixed price, **necklaces are sold by the gram, **of** is higher.

The color is relatively single, and because the material is relatively soft, this makes the design more limited, so from the decorative point of view, in fact, the lottery is a little stronger.

The value retention is stronger, and the "walking currency" can be exchanged for cash, and there is a certain appreciation, so buying jewelry can also be said to be an investment. The color gold necklace does not have such a strong value retention, and there is no room for appreciation, because some other metals are added to the material, so it is not pure gold, so it is better from the point of view of value preservation.

Of course, it is**,** can maintain and increase its value.

Color gold necklace is commonly known as K gold chain, recently** per gram in more than 190 Many places like K gold necklace are sold by piece, that is, sold by finished products, not by grams, because K gold chains are not as valuable as yellow platinum, but they are fashionable and better than yellow platinum! If you count by the piece, there are cheap and expensive, the cheap ones are generally not inlaid with diamonds, a few hundred yuan can be done, sometimes the brand does activities, more than 200 can be won! If you set diamonds, it is not only to look at the workmanship, but also to look at the diamond's 4C standard, the cheap can also be thousands of pieces, the expensive can be about 10,000 yuan Like the landlord's thin chain, I suggest that you just go to work to buy a K gold chain within 500, and buy rose gold, very good-looking, wear it so that you do not drop the price, show the charm of a woman - the question you add is also simple, in the case of the same K gold, if the difference is large, there are generally two situations:

1. Craftsmanship and style: The exquisite workmanship of the process determines the quality of jewelry, because the ** of K gold is not expensive, since the material is the same, of course, we must work the process and style. 2. Brand added value:

There are differences between various brands, for example, Cartier sells for one or two thousand dollars for a K gold ring, and ordinary brands are only a few thousand dollars more expensive. Brand means a connotation, a symbol. 3. Under normal circumstances, the same shopping mall brand, K gold is naturally the same, but the international brands are all airlifted from abroad, and the domestic brands are produced in China.

Of course, if you want lottery gold, but you are looking at platinum, then ** is naturally different

1. Only.

Bai is a brand, and it must be expensive.

du, want 18k gold series zhi, inexpensive, and fashionable and beautiful dao beautiful can be customized back k gold commonly used logo A: 750 au750;

3. Identification of authenticity and falsehood: under normal circumstances, it comes with its own identification certificate; If you don't feel at ease, you can also go to the authority for re-inspection!

You can go and see Zhou Shengsheng... I bought one today and it feels pretty good.

Chow Tai Fook's, that necklace is really good.

Each is good in its own way, but ** is better.

The first point is that we need to understand the gold content of **jewelry and colored gold jewelry, **The gold content of jewelry is known to everyone, generally there are thousands of pure gold and 10,000 pure gold, and the gold content is very high.

Color gold jewelry is only 75% of the gold content, the rest are alloys synthesized from other impurity elements, it is worthless, so from the purity point of view, it is still slightly better than **jewelry.

The second point is the ** of both. **Jewelry** is generally sold to everyone according to the international gold price, how much money you can calculate, and color gold jewelry is more like a handicraft than **jewelry.

Therefore, it is not possible to calculate it in this way, and the color gold jewelry is more exquisite than the first jewelry, and the shape is also more colorful, so according to common sense, the color gold jewelry is more expensive than the first jewelry, mainly because the color gold jewelry adds the process cost.

The third point is to preserve value. Many people buy ** jewelry in addition to dressing up, but also have other functions, such as value preservation, which is very important to many people. Jewelry and color gold jewelry are compared, **jewelry can better maintain value, and color gold jewelry because of the value of craftsmanship, so the future will fluctuate.

And with the development of science and technology, jewelry will become more and more beautiful, handicrafts will have no value, and if you trade in the old for the new, the same weight of colored gold jewelry is much cheaper than ** jewelry, mainly because of the content of **.

From the point of view of shelf, buy **. It is a currency that can be settled anywhere in the world, including in wars. Jackpots don't.

From the perspective of gifts, the lottery is good-looking, and now many girls think that the best jewelry is tacky.

The choice is yours.

Colored gold jewelry is more fashionable, and many young people are very fond of colored gold jewelry, and they also like colored gold jewelry when they go to jewelry stores to buy jewelry. But if you want to preserve your value, it's still good.

It's up to you to choose what you like, and the same goes for jewelry.

The lottery is more foreign and atmospheric. **The collocation is relatively simple.

A few years ago, it seemed that there were more people who bought **, and many people only knew**. There is no concept of lottery gold, and what we know is also **, but slowly over the years, there are more and more lottery jewelry, and the style is becoming more and more beautiful. It is more and more loved by female friends, because its style is relatively novel and looks more fashionable than **.

Compared with the two, it seems that people are richer with **, as if they are a sign of wealth. If you are married, if you choose between these two, ** is more suitable. The purity of the lottery is not high, and the colour can be made into a variety of beautiful styles, and the color will be more glamorous.

It will be more fashionable to wear. Many people will also choose the bonus when buying a wedding ring, which mainly depends on the personal liking, as long as you like it is no problem, and then look at the specific differences between them.

**Which is more valuable, a necklace or a jackpot necklace? The difference is so big, don't buy it indiscriminately.

Is it better to buy ** necklace or lottery necklace, after reading it, I guarantee that you will no longer be entangled in which one to buy?

There is a difference between the color and the hardness, the investment, and the jackpot.

**From ancient times to the present is synonymous with wealth, in ancient times, only large families will wear jewelry made of**, although **is more common in modern times, but have** also represents wealth, so the grade of ** is naturally self-evident, and although the color gold is not pure gold, but its fashionable appearance is also welcomed by the major jewelry brands, and the color gold jewelry in the brand is also a high-end representative.

It is not important which is the higher grade of the lottery and **, the key depends on the different preferences of each, the preference is different, the natural focus is not the same, when buying wedding rings and other lifelong jewelry, you can buy color gold material, can be worn for a long time. And when buying investment jewelry, you can choose ** jewelry.

The difference between winnings and **:

1. The difference in color.

Lottery gold is also K gold, is a certain proportion of ** and a certain proportion of copper, silver, zinc and other metals mixed, in addition to the common K platinum, in the color classification there are purple red, red, pink, orange, green, blue, brown and black, etc., the color is richer, so it is called color gold, and ** is one of the traditional ***, its color is yellow, according to the ** purity of different color depth is not the same.

2. The difference in hardness.

**Soft and easy to deform is a well-known feature, according to this characteristic, **jewelry is difficult to create exquisite and complicated pattern decoration, so the common ** jewelry styles are relatively simple, and color gold due to the addition of other metals in **, so the hardness is higher than **, the production of jewelry style, exquisite craftsmanship, the shape is also varied, the style is very different. The changeable shape also makes the color gold jewelry full of fashionable atmosphere.

3. The difference between investment.

**The purity is higher, it is more suitable for collection or investment, and from ancient times to the present** is everyone's preferred investment product. The lottery is mainly used to make jewelry, the channel is very narrow, and a large part of the purchase of lottery money is the process fee, and the lottery is worth the loss. So the difference between winnings and ** is also the ability to invest.

4. The difference between **.

There is a big difference between **and jackpots**. Generally, the lottery gold is lower than the ****, but this is mainly for the metal itself, if you buy jewelry, you will find that the gold jewelry is usually more expensive than the ****, which is mainly due to the high cost of the process.