The letter D is used for diamonds that are completely clear. You want the focal part of the necklace to be either against your skin or contrasted against the fabric of your outfit. The last thing you want is a necklace that is partially hidden in your neckline.
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 D color are absolutely colorless. It is the top most color grade and only 0.3% of all diamonds that make it out of the earth being D color.
Clarity Diamonds of SI2 clarity are grade two slightly included. Depending on the location, SI2 inclusions in these diamonds may be perceptible to the naked eye. Good color SI2 clarity diamonds are an attractive choice when working within a fixed budget without sacrificing beauty or value. These diamonds balance good clarity with exceptional price.