As the consumption level of young people continues to increase, more and more people are buying diamonds with 30 points and 50 points. Although one carat diamond is not mainstream, it is very interesting because one carat diamond has better than small diamond. The ability to preserve and increase value. So how do we buy a carat diamond? What should you pay attention to?
First of all, a carat of diamonds has been a large carat diamond, its price is not comparable to 30 points, 50 points of diamonds can be compared, the economy must be well prepared, to determine how much they can spend to buy a carat diamond. If you only have a few tens of thousands of dollars, then you only buy one-carat diamonds of very poor quality; if your budget is between tens of thousands of dollars, then the space you can choose is very large. If you are a very good quality one carat diamond, such as D color, IF clarity, 3EX cut diamonds, you need to prepare more funds.
Why is the price difference between the same one carat diamond? This is to say the 4C of the diamond. For the size of the diamond, the diamond with a larger carat is more affected by the cut, color and clarity. In the field of diamond prices, one carat is a watershed, and diamonds above one carat are often more expensive.
Secondly, if you buy a carat diamond, if it is used exclusively for diamond ring, as a decoration, then it is recommended to select only the G color, the clarity VS2, the cut EX diamond, so the price will be higher, the diamond can also fully Meet the needs of everyday wear. If it is used for investment or collection, it will be resold in the future. The quality requirement of one carat diamond should be very high. The color can only be selected among D, E and F. The clarity is at least VVS2, and the cut is the best 3EX. One carat diamonds are only 4C high in order to preserve and increase value.
Finally, in addition to 4C, some diamonds also have a fluorescent property that emits a color (such as yellow, blue) under long-wave illumination. Fluorescence is not an indicator of diamond quality, but fluorescence has a greater impact on the price of diamonds in the D-F color of around 1-2 carats. The stronger the fluorescence, the more ambiguous the color is (approx. 10 times under the microscope) More clearly), affecting the transparency of high-color diamonds. Therefore, the purchase of a carat of diamonds must be bought without fluorescence.
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