2 thoughts on “The diamonds of diamond ring are more than 20 points, the color is F-G, the purity is VVS, round face, PT950, the total weight is 2.42 grams. What is the current price?”
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The price composition of the diamond ring is: Jinzhong, Stone, 4C, style and brand.
The gold weight is fixed, and the stone weight is also fixed. It mainly depends on the 4C of the diamond. If this is good, the value of the entire diamond ring will go up.
The evaluation of diamonds has a unique hierarchical system, which is usually the principle of diamond "4C", that is, the quality of diamonds, colors, cut (CUT) and clarity (CUT) Four elements.
quality (carat weight): The size of the diamond, using carat (CT) as a unit, 1 carat is equal to 0.2 grams. Generally speaking, the larger the diamond quality, the more expensive it is.
Ilons: Because most of the diamond color changes between colorless and pale yellow. In order to facilitate describing this color change, people divide the diamond from colorless to pale yellow. According to the current more common practice, the highest color of the diamonds is D colors (clean and colorless), and in order: E, F, G, H ... general people in the general K and L color levels have already felt obvious pale yellowish color (Note: Chinese commonly used numbers indicate that D color is 100, E color is 99, F color is 98 ...).
Cleecentness: As the name suggests refers to the cleanliness inside the diamond, the specified clarity must only be observed with 10 times large mirror and the naked eye. The high to low is divided into FL, VVS (VVS1, VVS2), VS (VS1, VS2), SI (SI1, SI2) and P and other levels.
This: cutting refers to the quality of diamond processing. Due to the special physical properties of diamonds, the requirements of its cutting work are high. Only according to the more accurate cutting angle can it show the beauty of the diamond, so it is necessary to be necessary. Classification of it. Generally, the advantages and disadvantages of the cutting angle, polishing quality, and symmetry of diamond cutting are divided into five levels: good, good, general, poor, and poor.
In general, your ring is valued at 5000-6000 ~
With less than 4000, the diamonds of 20 points should be a national inspection diamond, and the price is cheaper.