Economic strength allows, of course, there will be no problem in directly selecting the parameters. However, from the perspective of cost performance, the most expensive does not necessarily mean the most suitable, and there must be one side when choosing various parameter combinations of diamonds.
Heavy.
1. Among all the parameters of diamond, the weight parameter is the most important and needs to be determined first. I often hear friends say that I want to buy 50 cents or 1 carat. It can be seen that the weight is the most intuitive parameter index of diamonds. And generally buy.
Friends who buy diamonds will also have a psychological threshold of weight at the beginning, such as buying 1 carat. The heavier the diamond, the more intuitive it looks, so weigh your budget and try to choose a bigger one, which is not here.
Do more discussion.
2. After determining the weight parameters, it is suggested to consider the parameters of cutting work first. You know, rough diamonds before cutting and grinding are diamonds, and it is precisely because of cutting and grinding that they become dazzling diamonds, so we often say cutting and grinding.
Work is the second life of a diamond, and the quality of cutting directly determines the fire color of a diamond. According to experience, the three indicators are generally above VG, which can maximize the fire color of diamonds. As for the EX grade, in the economic chapter.
Allowable and reasonable VG grade difference can be considered. As for 3EX perfect cut, it is very popular because of the current industry orientation, and the price is much higher than 2EX, unless.
It is a strong perfectionism complex, so it is suggested not to demand too much from the perspective of cost performance.
3. Secondly, consider the color parameters. The color of a diamond starts from D-Z, and the closer it gets to D, the more colorless and transparent it becomes, and vice versa. And put two diamonds of different color grades together and pass through the meat.
Eye contrast can also be directly distinguished, so from the premise of meeting the daily wearing requirements, try to choose diamonds with a grade above J color. At present, most of the diamonds displayed in domestic jewelry stores are J or I colors.
Of course not. It's not too much to choose more than H color if possible.
4. Then consider the parameter of clarity. The clarity grade of diamonds is identified by professionals through observation with a magnifying glass of 10 times. According to experience, if non-professionals only observe with naked eyes, the general cleanliness is SI2.
Above, the average person is basically difficult to distinguish. Of course, it is not impossible. After all, the composition and distribution of inclusions in diamonds are different, and sometimes diamonds with VS2 clarity level may be visible to the naked eye.
Flaws. Moreover, the human eye is not sensitive to smaller things, so choose larger diamonds, and try to choose the ones with higher clarity level on the safe side. According to general experience, diamonds above 1 carat should be selected with a clarity grade above VS2.
Don't. Diamonds below 1 carat are all selected with a clarity grade above SI2, so it is basically difficult for naked eyes to see the inclusions, which can naturally meet the requirements of daily wear. The purity level is higher, and of course the inside of the diamond will be cleaner.
But after all, it is inlaid into a finished product and worn on the hands or neck and ears. I believe that no one will really try to confirm your diamond clarity with a magnifying glass.
5. Finally, pay a little attention to the fluorescence parameters. From the point of view of daily wear, no fluorescence, slight fluorescence and moderate fluorescence are all levels that can be considered. As for the choice of diamonds with higher grade parameters, I hope it has certain significance for collection and preservation, and it is better to choose non-fluorescent diamonds.
Want to know more about diamonds, search Sina blog: Mu Zi Diamonds.