When determining the value of a diamond, color is a critical factor. The Gemological Institute of America (GIA) established a standardized evaluation system to measure a diamond's color. This system uses the alphabet from D to Z, with D representing the most colorless and Z signifying the lightest yellow hue. Diamonds are ranked based on their lac

massive corporations commonly supply compact shops a offer where they only buy the product sold in the course of an agreed interval. Yet another important variable influencing a marketer’s product blend is underutilized ability. due to the fact production facilities are generally made up of complexes of interrelated machines, alterations in prod