GIA and AGS have set standards for what classifies a diamond to have a particular grade. deBebians sells only diamonds from IF to SI2. The less inclusions a diamond has, the rarer that particular diamond is, and the more valuable it is. Therefore diamonds are graded on a scale from flawless (FL) to included (I3) to set them apart from one another. In other words, if you are seeking a diamond of a slightly lower color grade, looking for one with some fluorescence will make the diamond appear whiter. Generally fluorescence will mask the body color of a diamond to make the stone appear whiter. Fluorescence is graded on a scale of none, faint, medium, strong and very strong. Diamonds that are K color or below will face-up with a slight hint of yellow.įluorescence and its impact on diamond color: Fluorescence is a naturally occurring phenomenon in diamonds and it usually masks the overall body color of a diamond. Diamonds in the G-J range will face-up white and are sometimes a much better value than colorless diamonds. Diamonds that are in the D-F range are considered colorless and carry a higher premium. A colorless diamond is colorless due to its ability to absorb rays of light equally. The body color of a diamond is one of the 4 C's that is detectable with the naked eye. This means you can buy a F, G, or H color diamond and not really be able to detect much of a difference. Once a diamond is mounted into a setting the eye cannot tell the difference between three color grades. Generally speaking, the naked eye cannot tell the difference between one or two color grades on a loose diamond. Diamonds graded from G-H are considered to be near colorless. For example, a diamond graded D-F is considered to be colorless. On the diamond clarity scale, there are certain ranges within the GIA color grading scale. Because of our high standards, deBebians sells only diamonds graded from D-J. Review our diamond color and clarity scale to choose the right diamond.Äiamonds are graded on a color scale from D-Z. According to the four Cs of diamonds chart, a good diamond that is badly cut is essentially ruined, while a less valuable diamond cut extremely well can become more attractive and valuable. Because light and sparkle are the most important parts of a diamond's appearance, this is the most important of the 4 Cs of diamonds. Cut, in the case of the 4 Cs of diamonds, refers to proper angling of a diamond's facets to ideally reflect light and bring brilliance to the stone. Diamond Cut Although terms like "princess cut" and "cushion cut" are often used to describe diamonds, these are actually references to the diamond's shape.
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