If you plan on buying a diamond, you must ensure the four criteria that diamonds are graded, that is the color, cut, clarity and carats of diamonds.
A colorless diamond allows light to pass through the maximum, so this type of diamond is the preferred option for its luster. The color grading scale diamond rated D, E and F media, have no color. G, H, I and color diamonds are very little. J, K, L, and the mean that the diamond is a bit 'yellow. P, Q, R, S, T, U, V, W, X, and diamonds have a darker yellow. Diamonds valued Z has a different color from yellow or white diamonds are the rarest and most expensive in the world. In general, D-diamonds are classified the most valuable and X less.
The cut of a diamond refers to the shape and even in its reflective quality.
Diamonds are usually cut with 58 facets. The luster and brilliance of> Diamond usually depends on cutting its corners, its surface and its ability to reflect light. The cuts are the most common heart of diamond, oval, marquise, princess, pear, trillion, round, emerald e. Common problems include a diamond cut too thin to be cut some of its spark, or a missing or lost from Culet center.
Diamond Clarity refers to the internal and surface defects and blemishes. Diamonds, diamonds that are clear;Are also very rare and extremely expensive. These flawless diamonds have no internal or external defects or errors
The perfect diamond involves a certain degree of FL or if, that is, Flawless or Internally Flawless. A diamond with a grade of I-1, I-2 or I-3 means that it is imperfect, with I-3 is the worst rating. VVS1 and VVS2 means that the diamond is very, very slightly imperfect diamond VS1 and VS2 is a bit 'imperfect, and SI-1 and SI-2means that the diamond is slightly imperfect.
The device, with the weight of diamonds is measured is called carats. One carat equals 200 milligrams. One carat is divided into segments of 100 points, with 150 points equal to one year and a half carats.
If you buy a diamond, you need a certificate of diamond is also known as the Diamond Grading Report. This report is issued by the GemologicalInstitute of America GIA, unlike known. With this certificate, diamonds, you can use the diamond 's Check, color, cut, clarity and carat. You can buy a diamond with confidence at the diamond dealer, provided that the certificate issued already and not the retailer. We do not accept certificates issued by any other institution other than a GIA GIA as the most reliable and respectable, was established.
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