The basics of shopping for a diamond are called the 4Cs – cut, color, clarity and carat weight. Let’s check these four factors individually: Cut would seek advice from two topics: The way by which the diamond is cut, round impressive, princess, oval, radiant, heart, and pear shapes are one of the most accepted cuts that can be found. Cut also refers to the excellent of a cutters skill in shaping the diamond. An superb cut diamond will have much more brilliance then a diamond with a poor cut. Color is self desperate by how much yellow or brown a diamond has. The color grade scale starts at D, which is the whitest and most pure and ends at Z, which has the main amount of yellow/brown color. Ancient Egypt considered the circle to be a logo of eternity, and the ring served to represent the perpetual love of the spouses. This was also the origin of the custom of wearing the wedding ring on the ring finger of the left hand, because the ancient Egyptians believed that this finger enclosed a unique vein that was connected directly to the guts, denominated in Latin the “Vena amoris”. The Western traditions of wedding rings can be traced to historical Rome and Greece, and were first associated with the marital dowry and later with a promise of constancy. The modern exchange of rings derived from the customs of Europe in the Middle Ages as part of Christendom.  In the United States, wedding rings were at the start only worn by wives, but became frequent for both husbands and wives in the course of the 20th century. Historical stylesGimmel ringsGimmel ring with the ring opened, in the British MuseumWedding ring of groom and a bride with shadow in sort of heart – symbolic sense of loveDuring the 16th and 17th centuries, European husbands bestowed a gimmel ring upon their wives.