The greater the intensity of hue

The gemstone tone is commonly described as light, mediumlight, medium, mediumdark, and dark.SaturationRefering to the degree to which the gem is free from brown or gray hues, this is mainly known as the gemstone saturation. The desirable gemstones, which show little gray or brown, are often described as...

There are five essential criteria that determines the

The greater the intensity of hue, the less valuable the gemstone is. ToneRepresenting the depth of color, the tone of the gemstone range from colorless to black. The greater the intensity of hue, the less valuable the gemstone is. ToneRepresenting the depth of color, the tone of the gemstone range from...

gem with more saturated

wellcut gemstone is symmetrical in all dimensions and reflects light evenly across the surface and provides good brilliance. Learn more about gemstones As there is no generally accepted grading system to define gemstones cut, colored gemstones will usually have table, crown, girdle, pavilion and culet and...

Unlike diamonds where the cut is one of

The GIA specifies and labels up to thirty one gemstone hues. Unlike diamonds, where the cut is one of the important factors, the colour of coloured gemstones such as emeralds, rubies, sapphires, and tanzanite can influence as much as fifty percent of gemstones value.Gemstone Colour Grading Basics Gemstone...

There are many different and important

With hardness level of 8, the topaz is both popular and durable in terms of jewelry design. While carat weight is important for traditional and muchprized gemstones, Gemstones Real, Fake or in Between? The technology surrounding the gemstone industry has been advancing at earth shattering speed. There are...

With hardness level of 8 the topaz is

Traditionally, this semiprecious gemstone is found in yellow, green, pink, red, smokey, blue or even be colorless. For people shopping for gemstones, it can be intimidating and confusing to understand Topaz Jewelry Continues to Dazzle WearersTopaz, which is the birthstone for is believed to symbolize...