Just make sure you understand the 4 C's and how they can affect t the price of a diamond. If you are worried about cleaning your bracelet, you might want to take it to a professional jewelry maker and ask them about cleaning your bracelet. This way you know it will be cleaned right, without damage done to your bracelet.
Explanation of Cut, Color and Clarity of This Diamond
Cut Quality Diamonds of premium cut proportions are almost as good as ideal. Most people will not be able to distinguish an idea cut from premium. Less diamond material is lost in the process of cutting the diamonds making it less expansive. One needs to keep in mind that appearance of a diamond is very subjective and cannot be fully evaluated just by their proportions along.
Color Diamonds of F color are very close to colorless. Very small percentage of natural diamonds fall into this category. Even a trained professional will not be able to detect presence of color without instrumentation.
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.