DIAMOND VALUATION
Diamond Valuation
In purchasing or selling a diamond, one has to know what properties are attributed to the diamond that makes it either costly or less expensive. The following serves as a guide in determining the
Valuation worth of a diamond. Based on these categories, a person will be able to purchase or sell a diamond without fear of being misled.
In grading a diamond, there are four main categories to consider- cut, clarity, color and carat weight. A fifth category of note is the diamond certificate.
The cut determines the proportions of the diamond as well as its shape and finish. A well-cut diamond will display maximum brilliance and fire. Considered one of the most important qualities of a diamond, a well-cut stone can compensate for low color or poor clarity.
Clarity describes a diamond's physical pureness: its cleanliness, so to speak. It also refers to the presence, amount and gravity of inclusions.
Contrary to popular belief, a diamond appears not only in the typical colorless or near colorless form, but actually varies from "white" to a "light yellow" color. Graded on an alphabetical scale, the color grade begins at D and ends at Z. However, fancy colored diamonds are graded on a completely different scale.
Diamond Carat Weight
A diamond's weight is expressed in carats. Originating from the carob seed, a carat is equivalent to 200 milligrams. One carat can also be divided into 100 points. A .80 carat diamond is the same as 80 points. One should understand that a 1-carat diamond is not half the price of a 2-carat diamond nor is a 2-carat diamond twice the price of a 1-carat stone. Since 2-carat diamonds are found less often in nature, they are worth more than 1-carat diamonds. The cut and mounting can make a diamond appear larger or smaller than its actual weight.
Another important thing to consider in purchasing or selling a diamond is the diamond certificate. It is a vital document that proves the authenticity and quality of the diamond being bought or sold. A highly trained diamond grader evaluates and specifies the attributes of the diamond.
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