It refers to the main drill of 0.173CT (carat), which is 17.3 points, and 0.064ct (carat) with 6.4 points. In the diamond ring, the capital D represents the weight of the main diamond, lowercase D represents the weight of the accompanying diamond. It is the meaning of carats for diamond weight. The color of diamonds ranges from precious colorless, rare light blue, pink to common slightly yellow. The more transparent the diamond is, the more white the white light can penetrate, and it is even more colorful after refraction and color. The color is transparent and colorless, G-H is white, I-J color will be a little yellow, yellow below K color is getting deeper and deeper, and the price of color diamonds will be a few more expensive than the white diamonds of D colors. Note. Extension information: Diamond ring identification method: 1, hack test
And if the water and gas stay on the diamond ring for a few seconds, it disappears. 2, water droplets
drops of water on the diamond ring. If the water droplets remain for a long time, it indicates that the diamond ring is true, and if the water droplets are scattered in a relatively short time, the droplets are scattered in a relatively short time. Open is a copy. 3, oily pen test
In a special pen or ballpoint pen with an oily ink to draw a line on the diamond surface of the diamond ring. If a uninterrupted straight line is left, it indicates that this diamond ring is true of. And if the dotted point is left at the line, it indicates that it is a imitation product. However, using this method to test the mirror with a magnifying glass to observe. 4, the white paper line test
Then a black line on the white paper, put the diamond on the side of the diamond on the line. The diamond ring is true, if you can see it, it is false. 5, adsorption test
The diamond has strong oil and dirt adsorption. Touching the diamond with your fingers will feel adhesive and feel sticky. This is nothing else. In this way, you need to strengthen the touch of training your fingers.
The expression means that the main drill is 0.173CT (carat), which is 17.3 points, and the drill is 0.064ct (carat), which is 6.4 points. In the diamond ring, the capital d represents the weight of the main diamond. The lowercase D represents the weight of the accompanying diamond. CT is a diamond weight unit, which means carat. The following is the choice of diamond ring: (1) The better the clarity of the diamond, the higher the price. When you want to buy a high clarity diamond or use it for investment and collection, VS level or above is the most suitable. When you have no special requirements for the clarity of diamonds, the choice of SI -level cost performance is the highest, and the naked eye cannot distinguish the SI and VS levels. Moreover, defects are part of the diamond, which is a unique label made by nature for each diamond. (2) Buying a diamond ornament does not necessarily require VS and I levels. Diamonds embedded on the platinum support, the color reaches K color. For diamond ornaments below 0.25CT, especially bracelets, earrings, pendants, etc., do not need to be demanding for color and clarity. As long as you work well, you can "fire" (referring to the big color of diamonds).
The capital D represents the weight of the main drill. The lowercase D represents the weight of the accompanying drill. You should be the main drill 0.173CT (carat), that is, 17.3 points, the accompanying diamond 0.064ct (carat) is 6.4 points, which is 6.4 points.
You must be logged in to post a comment.