Generally, a diamond with an extremely thin girdle should sell for less than one with an extremely thick girdle because of the diamond's increased vulnerability to chipping. Sapphire Sapphire the celestial sapphire, symbol of the heaven, guardian of innocence, bestower of truth and good health, preserver of chastity, is in fact the mineral corundum. As with with ruby, its sister gemstone, sapphire is characterized by hardness, brilliance, and availability in many beautiful colors, all of which make it probably the most important and most versatile of the gem families.
Diamond Certificate
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 E color diamonds are virtually colorless. E color grade is very rare. The naked eye will not detect any presence of color. E color grade is indistinguishable from D without instrumentation.
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.