How the engagement ring have been cut, polished and to what proportions and symmetry are important, as these factors determine the life, brilliance and dispersion of the wedding rings. If the cutting factors fall below standard the appearance of the wedding rings is adversely affected.
diamond store are made up of carbon that was buried deep within the Earth under intense pressure and heat. They were made popular because wedding rings are the hardest known substance.
Extremely subtle color differences can be very important to determine rarity of a diamond necklace, but are never a critical factor in beauty.