1. What exactly is the 4C of a diamond? 5p"n g8nR

A: 4C is the quality grading standard of diamonds, including weight (carat), color (color), clarity (clarity) and cutting (cutting). This standard was formulated by GIA American Jewellery Association, and was recognized and adopted by the jewelry industry. [' R2$z

2. Q: Is the higher the grade, the better? c.6u)"@$

A: As a collection, the higher the level, the better, but as a daily wear, choose diamonds with high cost performance. _ X； ^'mqf~

3. Q: Is a good job cut with eight hearts and eight arrows? B& lt； DvH"+$

A: Eight hearts and eight arrows are a special optical effect, which is formed by good symmetry. Note that this effect is invisible to the naked eye and requires a special observation mirror. Cutting is a comprehensive evaluation, not just symmetry, so a good cutting may also have the effect of eight hearts and eight arrows, but eight hearts and eight arrows are not necessarily good cutting. [%; LZZgl

4. Q: How big is a diamond to preserve its value? kLMg|48fdI

A: Generally speaking, diamonds with a clarity of vs color above H 50 have the value of preserving value. However, if you buy brand diamond jewelry and have paid a high price, the space for diamond preservation will be greatly reduced. Because this space has been included in the added value of the brand by merchants. Only by buying cheap diamonds, its value preservation space is relatively large. gbt mvv/`

5. q: I want to be bright and want to make a fire. How should I choose? HKv:)h{？

A: Because the brightness of a diamond is inversely proportional to the temperature, a diamond with high color appears bright, but it will reduce the temperature, so the compromise color is G-H. Choose a high color scale depending on the brightness and a low color scale depending on the temperature. (FbqKx'uq

6. Q: Is the highest color of a diamond A? QX ishHk & amp

A: The color of diamonds starts from D to Z, D is the highest color, D-E is transparent (extremely white), F-G is colorless (excellent white), H is white, I-J is light white, etc. WX8T Bo &

7. Q: What is the price-performance ratio of diamonds? ; 4 R 1

A: It is the most suitable point for the quality and price of a diamond. For example, the high cost performance standard of 20 cents diamond is "VS-SI, G-H", and the low cost performance standard is "VVS, F color or above". First of all, we determine the size of a diamond, followed by its use, and then choose the best quality-price ratio according to this standard. Not all diamonds have the highest color and clarity, but the price/performance ratio still depends on diamonds. t({:y . A；

8. Q: Can I take a shower with diamonds? ! jMa %； /

A: Although many people think that jewelry should be worn all the time, diamonds still need to be taken care of if they want to shine forever. Because diamonds are lipophilic, they should not be taken to the kitchen or bathed. At the same time, diamonds are hard and brittle and cannot be used for strong collisions.

Lesson 2: What kind of diamonds are valuable? sFSrMI#R

This is the first question that almost everyone who buys diamonds thinks of. What kind of diamonds are preserved or even increased in value. ，m3 avha * g。

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Many articles or guides say that diamonds above 1 carat have the significance of preserving value. Is that really the case? Let's analyze it. w V； y]'

As the concept of investment preservation, it means that a commodity will not depreciate over time, which is related to the characteristics, quality and purchase price of the commodity itself. /Klwh 1E

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Then the diamond itself does not rot, shrink or change color, and the quality stability is very strong; As far as quality evaluation is concerned, a diamond has 4C, which represents the value of a diamond, so it seems that it is not only the size of 4C that can determine whether a diamond is preserved. Must be a composite figure of 4C. If the size is 1 carat, the color is poor or the cutting is poor, unless it is large, it has no investment value. However, a small particle of natural colored diamond has greater significance in preserving value.

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At the same time, preserving value is also very important. If what you buy is very expensive, which exceeds the natural value range that a gem can increase in a certain period of time, then even the 4C is no matter how good it is, it is difficult to meet the requirements of preservation. That is to say, the part of the gem that you own that can increase in value has been deprived by the merchant. : "! 6~:2

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Then why do we always hear the promotion of 1 carat or above? This is actually very simple. First of all, the number of diamonds in 1 carat is scarce, so the international quotation increases every year, which is a natural appreciation; Secondly, the profit ratio of big diamond merchants with 1 carat is not high, and the natural appreciation after a certain number of years can easily exceed the original profit rate of the merchants. Therefore, it is well known that merchants promote the preservation of value above 1 carat. g=i|D("。

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Seeing this, I believe it is clear that no matter how big a diamond is, as long as 4C is well matched and cost-effective, it has the significance of preserving value. However, whether it will be preserved ultimately depends on a key indicator: consumption trends. = xg9a _ v

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The consumption trend is actually a problem that investors have to pay attention to. Diamonds are consumed every year, but the categories of consumption will be different. Three years ago, many wedding diamonds were only about 30 cents in size, but today they are the mainstream of about 50 cents. This is the size. At the same time, the requirements for cutting work are different from those in previous years, and the requirements are much higher. As for the color, everyone feels that the diamonds worn by people around them are getting higher and higher. And the collocation of clarity is more rational. Therefore, if the diamonds you want to buy are satisfactory and will never depreciate, you must pay attention to people's consumption trends, so that after many years, they will still be in demand and still have a high value-preserving function.

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To sum up, the characteristics of diamonds that can preserve value are as follows:

1.4C collocation is reasonable, and some indicators are on the high side, so it must have a selling point; (such as the highest color \ the best cut \ the most auspicious size, etc. )jVfC4M7，

2. The current period has a high cost performance; The price must be much lower than the market price, which has the significance of maintaining and increasing value.

3. Good liquidity; (For example, size is the main consumer, or certificates are universal. )M{ ~eI

4. It is best to have a certain natural appreciation every year (there are many levels of prices in the world that have been rising, and these levels have a characteristic. The better 4C, the greater the possibility of appreciation.

Lesson 3: Preparation before Diamond Ring Selection T/dchWG

The wedding ring is tied with the lifelong commitment of $ZH$x3;

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Among all the wedding items, the wedding ring is the most precious. Its preciousness is not its own value, but it represents an open and eternal commitment. tB8XnO_c

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In the past, the foot gold ring was the mainstream of wedding rings, which meant auspiciousness and value preservation. However, the foot gold is easy to deform, so the harder 18K gold, platinum and platinum become popular and tend to replace the foot gold. Foot platinum, 18K and platinum-platinum products are very popular in recent years, and platinum, platinum rings with diamonds and pearls are very popular among young people. In the west, diamond rings are traditionally used for engagement, while gold rings are still used for marriage. Etg'"d@[

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"Diamonds last forever, and one stays forever", a well-known slogan, tells that diamonds have become a symbol of eternal love. In Europe, as early as the15th century, exchanging diamond rings has become a kind of etiquette during engagement, symbolizing eternal love and unchanging commitment. To this day, this tradition still deeply attracts every couple. l； b5v]~

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Matters needing attention in choosing wedding ring `lek/b1(P

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1, the time for choosing a wedding ring should be three months before marriage. If you have enough time, you can visit several jewelry stores. Madam: ||, _

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2. Have a budget price in mind, otherwise it is easy to destroy other expenditure budgets. . ss/E

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Newcomers should go shopping together to ensure that both sides are satisfied. & ampD\~-fOGb

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4, regardless of the size of the diamond, because the weight of the diamond is not the only factor to judge its value, so you should buy the best diamond within your own economic ability. -^Baxkq(YM

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Look carefully at fpwge/w wedding ring materials

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In terms of materials, the hardness of pure gold is relatively low, and it is easy to deform and change color after being worn for a long time. However, pure gold is stronger than other metals and is not easy to change color, so it is an ideal wedding ring material. You can also use pure gold and sufficient platinum to block each other, which can not only make up for the shortcoming that gold is easy to deform, but also is not rigid, which is a good choice. 18K, platinum and platinum, which are very popular in recent years, are easy to match with diamonds, jewels and precious stones because of their high hardness. Matte and semi-matte designs are more tasteful and more popular with young people. ，ic.b @u 1

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In recent years, jewelry has a trend of rejuvenation. Ruby, emerald, sapphire and other gems are embedded in wedding rings, which are bright and dazzling, appear noble and charming, and are also welcomed by some newcomers. x\)0+c~\}x

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How to choose a wedding ring-5L74F! I

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Diamond wedding ring should choose a diamond shape that matches the hand shape. The style of a diamond depends on the shape after cutting. Traditionally, there are five cutting shapes. Round, oval, pear-shaped, square and heart-shaped, while cutting, it also determines its mosaic method. iEux`CcJ。

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Short fingers: it is best to match pear-shaped or oval diamonds, which will make your fingers look slender and avoid square diamonds; H 1N_

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Fingers are not plump enough: you can choose the style of round diamonds embedded between two rows of gold rings to make your fingers look round; dW Y0

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Fine and slender fingers: suitable for matching heart-shaped diamonds; [~，~ e

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Thick fingers: avoid using heart-shaped diamonds, the simpler the better. C S"2Sd 1 '

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If you buy the same wedding ring for men and women, you should also consider the style suitable for both parties. It should be plain, simple and durable, and can be used with everyday clothes. Simple and generous design is the best choice, and designs that are too fancy and childish or too feminine are not suitable.

Lesson 4: Teach you how to buy diamonds. `[J(a u$z

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Women have never been so independent as they are now, so reward themselves well; Men have never been so busy, so they admire themselves more. Diamonds are a woman's best friend and a man's most dazzling appearance. This post will teach you some secrets of choosing diamonds. If you can learn these ten skills, plus the landlord's years of experience, you can ensure that the purchase is cost-effective and beautiful. E ~ | `Q6 & ampY

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First, make good use of the budget to buy Q, A`"e#:

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Just like office workers, they make a budget every year to buy clothes or shoes, especially jewelry. Most people will take one month's income as the budget criterion, so do what you can and make up your mind, otherwise you will definitely want to buy a 50-cent diamond ring at 30 cents and an F-color diamond at the price of I color. When the budget is really limited and you want to buy a bigger diamond, it is recommended to choose the one with poor clarity but high color. Because the clarity is invisible to others and the colors can be compared, you can buy your most satisfactory product y 'k4>,' 9e with limited resources.

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Second, the best time to buy kty and hAXe

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Many jewelry stores or diamond chain stores will take advantage of festivals or celebrations, such as love gifts and special monthly promotions. You might as well pay more attention to the advertisements in newspapers and magazines. 6]}Xi: Me

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Third, where to buy the most cost-effective' g a 1SbA]

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It's harmless to shop around, but only if the price of diamonds varies according to different grades. You must confirm whether the quality of the last diamond is the same as this one. The price of diamonds is quite stable and transparent, and the price difference at the next level is different. You can find a reputable jewelry store or online merchant. Some companies have made a survey: Taiwan Province Province is the cheapest place for diamonds, and Hongkong is the second. The diamonds sold by shops in Hong Kong are generally middle and low grade, and there is no hard and fast regulation on clarity. So they often spend money to buy diamonds that can't meet the current domestic standards. Good diamonds are not cheap in Hong Kong, and it is out of date to travel abroad to buy jewelry. 1*r {%6

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Fourth, what kind of diamond is the most worth buying =k[! p'~jD

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Diamond identification certificates with international certificates above one carat, such as GIA HRD(HRD) (the HRD level above one carat is similar to GIA, and the price is similar, but the level below one carat is wider than GIA, so the price at the same level is obviously cheaper. Remember), which is the most worth having. Whether handed down or realized, the price will not lose too much. Most diamonds auctioned by Sotheby's and Christie's are accompanied by these two certificates, because there are less controversial certificates in the world! )vS## -[_

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5. Never leave 4C _V{WXsOx (

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The cliches of 4C, carat, clarity, color and cut are very useful. When you enter the jewelry store, please always put "How many carats is this diamond?" ","What is the clarity of this diamond ...? " , "What's the difference between these two turners? With the above polite inquiries, the store will give everything to each other, not only to buy gems, but also to learn knowledge. (Remember ~ ~ If a seller tells you that this diamond is made in South Africa and cut in Belgium, then 89% of the ten diamonds they sell are fake, because diamonds are bought and sold in a unified way, no matter where they are made or where they are ground. If the seller insists, he can be asked to show relevant certificates. )' EREut，> '

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Sixth, expert Pose should be set to z6G^BaT'

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Please pick up the diamond and gem clip in the shop as an expert, with the 10 times gem magnifying glass in your right hand and the gem clip in your left hand. Hold the diamond in front of your eyes for inspection, remember! When looking at diamonds, keep your eyes open. It's unprofessional to turn a blind eye ; g m){ g

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7. Choose diamond ornaments suitable for your age? EX 'j & gt

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Young people can buy diamond ornaments with low unit price and strong sense of design according to their own consumption ability, start with a small amount, then accumulate complete sets, cultivate their own jewelry appreciation ability, and then buy larger diamond ornaments when their economic ability allows. If you are over 30 or 40 years old and wear a small diamond ring with a score of 10, it is like lighting a small 5-watt light bulb in a big house with a square meter of 100. It's hard to find it, so it's appropriate to buy a diamond that suits your age. { b & lt8Z*4W

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Eight, small for big, just like changing rooms g 'Xl>q.

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Buy from some jewelry stores regularly and cultivate good relationships. When your financial ability is enhanced and you don't want to buy a new one, you can discuss with the store and exchange the small one for a large one. If the main diamond is not missing and the bottom tip is not worn, the store is willing to recycle it and sell you a diamond with a larger carat number. I remember that only Donghua Meizuan had a diamond ring. If you buy a diamond ring like it, you can recycle it at a long price. If you change it to a bigger one, the loss of the PT ring will be reduced by%13) fxz \) y.

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Nine, three ways to buy diamonds because of the economic downturn |nt J+

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Hedonists can't stand not spending money, but what should they do when their stocks plummet, the dollar depreciates, their real estate is locked up, their investment fails and they want to change diamonds? To provide you with three tips to buy diamonds to deal with the shrinking wallet: x9_ Lt4.

1. Exchange small for large: exchange small carats for large carats, and you can buy new diamonds by paying the difference. E & gtg！

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2. Re-mosaic: Change the mosaic ring into another style. Haven't you noticed that many people only change sand, and the sofa is still the same set of unsalable products: the last diamond ornament in the store was a style many years ago. If you always see the same diamond jewelry there for a long time and then ask the clerk if it can be sold cheaply, most stores will readily agree, because they are tired of looking at that style themselves. If you take the diamonds out of the cupboard yourself, the store will lose the gold reuse loss and the early and late work expenses! MW 9 dollars, [

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X. How to resist the store's forced promotion of diamonds by06! -P0[

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1. First, choose a professional jewelry store or merchant, who will have professional consultation and make conscientious suggestions. { S & gtp！ I (t

In particular, most reputable businesses will not repeat their products. & ltK0lS@K

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2. Have a clear self-awareness of purchasing needs. Rp & ltXu6r

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I believe I have read enough professional books and magazines about diamonds and have enough knowledge about diamonds. cQ8:； -M

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Let the merchants know that the aggressive shopping environment will make you lose interest in spending here. Where can I buy it? It will be 7uDUZdJy.

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Lesson 5: Does the quality of diamonds have anything to do with the place of origin? :Q？ J}N

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Whenever customers go to the jewelry store to buy diamond jewelry, they will ask, "Is this a South African diamond?" . An Ok7G? Y

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Indeed, at present, some ignorant or unscrupulous merchants in the market claim that their diamonds are authentic "South African diamonds" and the quality is better than that produced in other places, so as to raise prices and induce and deceive consumers. Over time, consumers have formed an illusion that South African diamonds are the best, not "South African diamonds". aI{@] hCo

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As we know, diamond is a natural mineral that is almost entirely crystallized from carbon atoms, and the content of other elements is very small. So diamonds, whether produced in South Africa, Russian, Australian, Botswana or even China, have the same composition and structure, and no diamond appraiser in the world can identify the origin of diamonds. There is no necessary connection between the origin of diamonds and the quality of diamonds. South African diamonds are famous because they are the first country to discover large-scale primary diamonds in modern times. Many of the most famous diamonds in the world, such as Cullinan and star of south africa, are produced in South Africa, but this does not mean that South African diamonds are "superior". Nod? F^_

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Therefore, we should focus on the "4C" quality of diamonds when purchasing. Only in this way can we really buy satisfactory diamond ornaments. As for its origin, you don't have to consider it.