Clarity as commonly believed does not affect the sparkle of the diamond. Also, the type of swimsuit she is wearing would enhance the visual impact her jewelry would make. For instance, a belly ring would really look sexy with those barely-there bikinis, as would belly chains, which come in pierced or unpierced versions.
Diamond Certificate
Explanation of Cut, Color and Clarity of This Diamond
Cut Quality The ideal cut diamond is designed to reflect a maximum amount of light through the crown. When a diamond is ideally cut, light rays from all sides are bent towards the center of the stone and are reflected back through the top in a blaze of light. Such diamonds are perceived as most brilliant and fiery, thus making this the most desirable cut.
Color Slight presence of color may be detected in F color graded diamonds by an expert gemologist. The diamonds of this grade are considered colorless. Great choice for the purist. Look for a fluorescence rating of faint, inert, none, or negligible.
Clarity VS2 Clarity diamonds are very slightly included grade two. VS2 diamonds have minor inclusions that are visible at 10x magnification. They are less expensive than the VS1 clarity grade because they exhibit slightly more inclusions. VS2 clarity diamonds make excellent choices for jewelry because the naked eye will not be able to detect any inclusions.