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Diamond ring price = diamond price + setting price, from this formula can be seen: diamond price in the diamond ring price is an important position.
The price of diamond depends on the purity of the diamond, whether there are cracks, cracks, color, cutting and many other factors! The price of diamonds is calculated in carats. In the case of diamond clarity, color, and cut, what is the weight of diamonds? What about the impact?
1. The higher the grade of the diamond, the greater the effect of weight on the price.
2. Especially for diamonds with a critical weight. Such as: 30 points, 40 points, 50 points, 1 carat and so on.
3. National standards less than 0.2 carat are not graded. 0.2 to 1 carat can be graded either as loose diamond or as diamonds, and diamonds larger than 1 carat must be graded in detail according to the loose diamond classification criteria.
4. The weight is graded, for example, 18'~22' is 20', 23'~27' is 25', 28'~39' is 30', and each level difference is 3500~10000 per carat. Yuan does not wait. Therefore, between 22' and 23', 27' and 28', although only 0.01 carats, but the price has a level difference, the difference of 350 to 1000 yuan. If you choose the weight reasonably, you will save money.
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