SATURATION:
A term or characteristic used to describe the vividness or brightness of a color. Could also be referred to as intensity.
See also: Hue Color
Your Shopping Cart ...
Saturation of Color
The saturation of color in a gemstone is the amount of light absorbed per some unit path length by the gemstone to produce the color in the gemstone.
saturation The quantity of color in a gem which translates into the color's vividness or dullness.
scintillation The breaking up of light into tiny constituents, a function of the facets of a gem.
Saturation: A measure of the intensity of color inherent in a gemstone. Stones that are well saturated with color are more valuable.
Saturation: The least commonly quantified aspect of gem color is "saturation", which is a measure of the purity of color, that is, the relative presence or absense of modifying grey or brown hues.
Saturation Saturation is one of three characteristics used to describe the appearance of color. Saturation (also known as intensity) refers to the brightness or vividness of a color. See also hue and tone.
Saturation: A color's position on a neutral to vivid scale.
Scintillation - Mirror-like reflections from the facets of a gemstone as it turns in the light.
saturation It is the intensity or strength of the hue. For example a fancy yellow with added saturation might be considered an intense fancy yellow.
Saturation and tone
Gray grading to black is the normal saturation modifier or mask found in chrome tourmaline. Due to its chemistry, chrome tourmaline is normally highly saturated. An overabundance of chromium/vanadium appears to be the culprit.
Saturation (intensity). The richness of a color, or the degree to which a color varies from achromaticity (white and black are the two achromatic colors, each totally lacking in hue). When dealing with gems of the same basic hue position (i.e.
Saturation - A word used to describe the purity of color in gemstones.
Semi-translucent - One step up from opaque in judging the amount of light that passes through "transparent" gemstones.
Saturation (shown here in blue) is an indication of how "strong" or "vivid" a color is. Saturation is listed as
Gray
Grayish
Slightly Grayish ...
Saturation tells one about the intensity or richness of hue. Higher the saturation, better the color. But when color is excessively intense it appears black or grayish, destroying the original hue of stone. Gray saturation is also referred as masking.
Saturation is the intensity of brightness or dullness of the color. The more color saturated a gemstone is, the more valuable it becomes.
A screw back is an ear nut that screws onto a threaded earring post; usually used with diamond stud earrings.
Saturation
The degree or presence of color in a diamond from the neutral to vivid scale.
Sawing ...
The saturation and uniformity of the gem’s color.
The position of the star. While typically centered, in some cases the star is deliberately off centered for artistic affect (e.g., non-round cabochons).
The gem’s size and carat weight.
Richness or saturation of the color (ranging from very light to light to intense to vivid)
Purity of the color (whether the color is bright and clear, or clouded)
Availability ...
zone of aeration A region below the Earth's surface that is marked by the presence of both water and air in the pores of rocks and soil. Also called aeration zone. zone of saturation A region that lies below the zone of aeration and is ...
- Saturation
- Purity of color
The problem is that color interpretation is always unique from one person to the next, so it is almost
impossible to agree on a standard. Also, there are so many tones and hues of one type of color that ...
Topaz (Astrological Sign of Sagittarius) BLUE TOPAZ - Mohs Hardness: 8 - Treatment: Irradiated and heat-treated - Color: Intense dark blue; color saturation increases in larger sizes.
While some of Zultanite's key characteristics are its delicate color saturation, durability and scintillation (play of light), the beauty and intrigue of this regal gemstone ultimately lies in its different colors.
Natural blue diamonds are much weaker in saturation than the blue objects they are compared to. Blue colors are not overly abundant in nature, although they do occur in certain flowers, fruits, birds, and gemstones.
There is no limit to the saturation of colors in a sapphire. The saturation of the color depends on the amount of mineral present inside the crystal.
They vary in color richness or saturation from "faint" to "vivid", with the latter grade reserved for stones with the most vivid and deepest saturation.
A diamond's color (saturation) is rated on an alphabetical scale ranging from D (white) to Y (yellow). "Z" diamonds are fancy, or deep-colored diamond. A diamond's cut is designed to maximize the stone's natural "fire"; brilliant cuts are preferred.
The name pyrope is derived from the Greek word 'pyropos' which means fire like because of the fiery reflection and deep saturation of red.
The jewellery industry recognizes the highest quality gemstones by purity of their hue, the depth of tone, and the colour saturation.
Colors of high saturation such as red and green, which have no modifying secondary colors, are very rare indeed and command world record prices.
Agate is formed when circulating ground waters approaching saturation in silica content fill a cavity in a host rock or dissolve pre existing material such as bone or shell.
Many blue topazes that we see in jewelry today have undergone an irradiation treatment to produce a stable color of varying saturation.
A measure of the saturation of a diamond. The diamond colour scale ia alphabetic, ranging from D (transparent or completely colourless) to Z (having a visible yellow tinge).
In general, top-grade colored stones will have pure hues, vivid tones, and an even, strong color saturation. Likewise clarity for such stones at 10X magnification will be exceptional, but this is, of course, also a function of the gem material (e.g.
At times, tourmalines, especially green stones, may actually be too dark in saturation, which allows less sparkle out of the stone. Stones are easily available in sizes up to 5 carats.
The 6 relates to the tone - the lightness to darkness of the stone and the 5 is the most important figure as it denotes the Saturation - the vividness and depth of color.
Gemologists view color as a combination of three components: hue, saturation, and tone. Hue refers to various wavelengths of light that correspond to the colors seen in a rainbow. This represents the full spectrum of white light.
Intensity is a measure of saturation, or purity, of a color. The typical human eye can identify approximately 150 pure hues, but around one million colors.
Key to the production of chlorine is the operation of the brine saturation/treatment system. Maintaining a properly saturated solution with the correct purity is vital, especially for membrane cells.
Light, or low-saturation coloured diamonds other than yellow or brown, may be classed as fancies, but, in the GIA colour-grading system, yellows and browns must be darker than the Z master diamond to merit a fancy grade.
The most valuable natural fancy diamonds have a distinct hue, darker tone, and vivid or strong color saturation. The more even and saturated the diamond is the more it is rare and valuable.
In the best cases, these goods are beautiful with a deep color saturation and an obvious color change.
The combination of tone and saturation that determines how noticeable a color is.
Fancy Color Diamond
A diamond with an attractive natural bodycolor other than light yellow or light brown.
When diamonds of different sizes are compared, the difference in size can make grading more difficult because the larger stone shows the color saturation more clearly.
Like flowers, colored gemstones come in every hue, tone, and saturation. Both are born of the earth and evolve into something exquisite.
But unlike flowers whose beauty fades with time...the beauty of colored gemstones is everlasting.
Large beryls with high level of saturation
Rare beryls such as Red beryl
Special effects such as "cat's eye"
Borderline beryls: "is it an emerald or is it a green beryl" ...
that can fetch high prices, depending on the purity and saturation of the
color. As with most other gems, yellow/brown diamonds are the least valuable of
the fancies though champagne diamonds are particularly striking and lovely. If ...
Relating to, or being a hue that has a strong combination of lightness and strong saturation.
Brilliance
Refers to the amount of white light that reflects through or from the surface of a gemstone.
It is interesting to note that even if the overall color is uneven or low in saturation, jadeite can still be quite valuable if it has good transparency ...
hue - the predominant color
tone - the darkness of the color
saturation - the intensity of the color ...
The colour, or saturation, of a diamond is rated on an alphabetical scale ranging from D (white) to Y (yellow), with Z for the fancy coloured diamonds in red, blue, green, and purple.
Diamonds are ranked on a scale from "D" (colorless) to "Z" (noticeable tint of color, typically yellow or brown). Diamonds with saturation greater than "Z" color are considered Fancy Colored Diamonds and are graded on a separate scale.
The reason for the slight misnomer is that not only are rough emeralds often found in and octagon shape, but they often retain more weight when cut as octagons, and also retain more colour saturation in this shape.
Color:
All colors.Diamonds most commonly occur in shades of yellow and brown. The rarer stones are colorless and the rarest are reds, blues, pinks, greens in intense saturation.
A ‘D' color is the top color grade (colorless) and a ‘Z' - would mean that stone has a noticeable tint of color, typically yellow. If though, the stone has a greater color saturation than a ‘Z', ...
INTENSITY - The attribute of a color, which determines its position on a scale from vivid to dull. Traces of brown or gray decrease the intensity of a stone (the amount of color saturation).
Carry the warmth and glow of a golden sunset with you by wearing a beautiful. Our citrine jewelry sparkles with golden honey color. Each top quality citrine we use is hand selected for color, saturation, and luster....
Diamonds with a deep body color, including brown, yellow, blue, violet, orange, pink and red. Fancy color diamonds are unusual and therefore highly valued. They are rated Z+ on the color scale and have nine saturation levels from Faint to Fancy Vivid.
 See also: Stone, Color, Gemstone, Jewel, Gemstones
|
