What is the difference between them? What are the advantages and disadvantages? Q: When buying a diamond ring, it is good to choose 18k gold or platinum? What is the difference between them? Best answer: First of all, there is no difference between the two metal appearance, but the composition and content of gold is different. Second, 18k gold and platinum have their own advantages, which depends on the specific needs of the wearer: If only with the belt, but also pay attention to maintenance, and more Replica Cartier jewelry care about platinum “never fade”, choose platinum is better; because platinum does not fade, metal content is high, but the hardness is relatively low, easy to wear deformation; If you need to wear frequently, afraid of trouble, more care about the shape of the ring, the diamond ring as a portable, then choose 18K gold is better; because 18K metal hardness is high, in terms of modeling and more advantages, style will Look good, especially for the complex diamond ring in the process, can enjoy the complex and beautiful creative performance and easier to take care of. Why the same quality of the diamond ring, Zoca than Chow Tai Fook cheap, diamond ring why the price so much difference? Q: Why is the same quality diamond ring, Zoca than Chow Tai Fook cheap, diamond ring why the price difference so much? Best answer: to solve this problem, first of all we have to figure out how the price of diamonds is formed? In simple terms, it is made up of the cost of production plus the cost of the sale and the premium of the brand, so why is the same quality diamond ring, Zoca than Chow Tai Fook’s cheaper? In fact, this is the difference between traditional business and electricity business, they are the same in the production cost, the difference is that the cost of sales are very different, including the intermediate links, a lot of electricity is a diamond wholesaler transformation, equal to direct sales, After the channel intermediaries, retailers between the layers of the interests of the system. As well as the cost of the address, the traditional retail industry needs to rent the site, and the location is very important, and compared to O2O mode of electricity business model is a significant cost difference. Finally, shopping malls commission, the general traditional retail mall business for 10% -20% of the business contribution, and electricity providers do not have. What exactly is the fire of the diamond? What is the fluorescent effect of diamonds, what is the difference between them? Do they affect the value of diamonds? Q: What is the color of the diamond in the end? What is the fluorescent effect of diamonds, what is the difference between them? Do they affect the value of diamonds? Best answer: diamond fire color: fire color is the light of the diamond refraction analysis of the performance, that is, engraved gemstones reflect the color of light inside. Simply put, cut directly affect the fire color, in more detail, is the aspect ratio and crown angle than the impact of fire color. If you want a diamond fire color is good, then the premise of 3EX, select 53% -58% of the table width on it. If the trouble, then choose the AGS certificate 3IDEAL cut diamonds, in theory, can achieve the ultimate performance of the diamonds of the optical. Diamond Fluorescence effect: where the fluorescence is not radiation, but the diamond in the strong ultraviolet light will be issued under the intensity of blue, generally medium, can ignore. However, medium-strong fluorescence on the D-H color of 3% -8% of the value of the impact. In fact, the fluorescent value of less than 0.5 kt, color and clarity is not high the value of diamonds little effect on the high clarity, high color grade diamond is a negative impact on the low precision, low color grade diamond is a positive impact. Diamond looks flashing, and what factors? To buy diamonds, the main look at what indicators? How can I buy shiny diamonds? Q: Diamond looks flashing, and what factors? To buy diamonds, the main look at what indicators? How can I buy shiny diamonds? Best answer: Diamond 4C in the “cut” is basically the decision of the optical effect of www.yubesi.co diamonds. But in addition to this “basic”, the impact of diamond flash does not shine there are other factors, for example, 1, diamond size, more than 30 points diamonds can better show the fire color, 70 points or more to be more complete expression; so, to diamond good, the best choice of more than 30 points, the economy allowed 70 points or more better; 2, color, clarity, high color diamond color performance is higher than the low color drill, and low clarity of diamonds, which will also affect the impurity of diamonds; so choose high-color drilling and high clarity Diamonds will be more shining; 2, fluorescent, medium-strong fluorescent white diamonds, there will be “oil mist” effect, which slightly affect the degree of diamonds shiny. Other answers: Diamond flash flash with the number of facade facet, the more the number, the higher the flicker. I suggest you are the first focus on cutting, cutting the good or bad can greatly affect the beauty of the degree of diamonds. Followed by the color, and finally the clarity, clarity to ensure that more than SI2, so does not affect the degree of diamond shiny and does not affect the durability of diamonds. Marriage to buy a diamond ring, afraid to be pit to buy a good ring of rings ring, how can we buy high quality diamonds? Is there any way to avoid buying a ring? Q: Marriage to buy a diamond ring, afraid to be pit to buy a good ring of rings ring, how can we buy high quality diamonds? Is there any way to avoid buying a ring? Answer: When buying a diamond ring, there are a lot of people think that the price of electricity is relatively cheap diamonds, quality is certainly a problem, there are many times, and so many phenomena, in fact, in the actual market, shoddy situation in the traditional market More common, but do not worry, when buying a diamond ring, the general attention to see some of the following indicators, you can choose high-quality diamonds, to avoid buying shoddy rings: 1, depending on the spot, only to see bare drill spot, in order to compare with other different parameters in kind. To avoid the spot did not see the physical delivery of the situation, even after the martial arts professionals, it is difficult to identify the quality of diamonds. 2, see the deposit, the provisions of the deposit does not exceed 20% of the purchase of goods, if required to pay 50% or even 100%. Be careful, may be business money, there may be product risk. 3, pay attention to the “lowest pies”, which is no successful business is to rely on the lowest price to live, do not believe “do not make money,” the kind of lies. It is important to know the quality of the diamond value, comprehensive comparison, the election can be their own. 4, look at invoices, domestic jewelry is 17% of the value-added tax, is not a handwritten invoice, financial integrity is a sign of a mature company. 5, to see the sale, see if the company has a lifetime return commitment, some words that the company will check the quality of diamonds, to avoid the return of the series brought about by a series of other issues.