Sure the Silver, Golden and Diamond anniversaries are easy, its pretty well spelled out. You can work as a plumber all day wearing your titanium wedding ring and wear it to a party that night. You see this in sunken lines on a ring for example.
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 To most people G color diamonds will look absolutely colorless unless the diamonds of better color grade are used as a reference. Diamonds of G color grade offer an excellent trade off between diamond quality and affordability. GIA certified G color diamonds look exceptionally beautiful in platinum settings and make an excellent investment.
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.