One expert suggests boiling diamonds for 10 minutes in soap, water, and ammonia to clean them. If you think that you might be doing something rough, or if you think you might come into contact with chemicals or abrasives, it's best to simply not wear your jewelry. Cleaning your jewelry is really pretty simple.
Diamond Certificate
Explanation of Cut, Color and Clarity of This Diamond
Cut Quality Good cut diamonds reflects most light that enters the diamond, but not as must as a premium cuts. They are less expensive than the premium-cut. Roughly 25% of diamonds are good-cut based on cut quality. This grade represents an excellent balance between quality and price.
Color FB depicts fancy blue color diamond.
Clarity Typically VS2 diamonds have minuscule inclusions. Inclusions in VS2 clarity grade should be mainly light-colored and completely invisible to the naked eye. Very small dark inclusions are allowable under the girdle when view under 10x magnification. Diamonds in VS2 category are great choice for people looking to balance high clarity and affordable price.