The fire or the shine of the diamond will depend on how many cuts are in it. Can I wear sterling silver jewelry if I am allergic to nickel. Yes, just make sure the jewelry is pure sterling silver, not plated with nickel.
Diamond Certificate
Explanation of Cut, Color and Clarity of This Diamond
Cut Quality Ideal cut refers to the angles and proportions of a diamond that satisfy very precise mathematical formulas. The result is that the the ideal cut diamond internally reflects most light from one mirror-like facet to another and disperse and reflect it through the top of the stone. This results in a display of brilliance and fire, thereby placing ideal-cut diamonds higher on the quality pyramid than deep or shallow-cut diamonds.
Color J color diamonds are more or less colorless. J color will be slightly detectable to the experienced eye. When cut to ideal proportions, the diamond will produce a warm intensity. This diamond is an excellent value for the budget conscious. J-color diamonds are the least expensive of the near-colorless grades.
Clarity SI1 clarity diamonds are slightly included. SI1 diamonds have some inclusions visible under 10x magnification but not easily visible to the naked eye. A diamond with this grade of clarity is an excellent choice for someone on a limited budget.