The use of diamonds as gemstones of decorative value is the most familiar use to most people today, but in their rough or uncut form they are a far cry from the image that we know and prize. But because pure gold is too soft for most jewelry use, and must be mixed with other metals (alloys) to increase its hardness, the color can also be modified by adding varying amounts of these other metals. Another practice is to plate 14 KT gold jewelry with 18 KT for an 18 KT look, that is, a stronger yellow color.
Explanation of Cut, Color and Clarity of This Diamond
Cut Quality Proportions of the premium cut diamonds are very close to ideal cut. Premium cut diamond may be close to the ideal cut proportions and look just identical. By all means such diamonds are considered well cut. In fact, many consumers cannot distinguish between the ideal cut diamond and the premium cut. Appearance of diamond is very subjective and cannot be fully evaluated just by their proportions along.
Color Diamonds of I color are right in the middle of near colorless category. Experienced eye should be able to notice the presence of color. When mounted, I color diamonds will appear colorless to the most people representing great balance between price and perfection.
Clarity Inclusions and external blemishes in diamonds of SI1 clarity may be easy to spot under 10X power magnification. Location of the inclusions greatly affect their visibility to the naked eye. SI1 diamonds of good color produce as good of a sparkle as the more expansive VS graded stones of lower color. Excellent bargains may be fond in this category.