First thing you should be looking for is the diamond's color. The idea of a groom's ring however, existed long before advertisers popularized it. In fact, consumers had already bought into the idea that a groom's ring symbolized much more than marriage, but also male prosperity and stability.
Explanation of Cut, Color and Clarity of This Diamond
Cut Quality Proportions of the premium cut diamonds are very close to ideal cut. Premium cut diamond may be close to the ideal cut proportions and look just identical. By all means such diamonds are considered well cut. In fact, many consumers cannot distinguish between the ideal cut diamond and the premium cut. Appearance of diamond is very subjective and cannot be fully evaluated just by their proportions along.
Color D color diamonds are absolutely colorless. D is the highest color grade. Natural diamonds of this color grade are extremely rare and expensive.
Clarity VVS1 diamonds have extremely small inclusions, completely invisible to the naked eye. Typically under strong magnification such inclusions appear as minute white dots and are difficult to spot. VVS1 category diamonds are the perfect choice for people looking for perfection and purity.