This is to help ensure that you are not accused of switching the diamond after leaving the premises in the event you must return it. There are differing theories as to the origin for the tradition of placing the ring on the fourth finger. The more practical explanation is that the fourth finger is the most protected finger, so by placing the ring there, one could best avoid damage to it.
Explanation of Cut, Color and Clarity of This Diamond
Cut Quality The ideal cut diamond is a very precise mathematical equation, where diamond proportions and angles are cut to optimize the diamond's superlative optical properties, in particular it's high refractive index and color dispersion, to create a diamond of unequaled beauty with perfect balance of brilliance and fire. In layman's terms, the diamond is cut to make it the most beautiful diamond so it retains its intrinsic value.
Color H color grade diamonds are second best in a colorless category. Most H color diamonds have a very light yellow tint that may be more noticeable when the diamond is placed on a white surface. Such diamonds look beautiful in platinum and white gold and offer outstanding value.
Clarity Diamonds of SI1 clarity are slightly included grade one. Inclusions in SI1 diamonds are easily identified through a strong loupe. Finding flaws in this category with the naked eye is difficult. The diamonds in this category maintain their integrity, depending on the location of the inclusions.