blue diamond color scale

A diamond of color equal or higher than b is H at the maximum. Because the creators of the GIA Color Scale wanted to start fresh without any association with earlier systems.

How To Choose A Blue Diamond Rare Natural And Expensive

This color chart shows how the color of a diamond changes visually across the scale.

. Paler yellow diamonds are part of the GIA diamond color chart for colorless diamonds with the D to Z color scale. Here is a price comparison among the three color gradings when all else is the same. Blue diamonds are exteremely rare and those with strong color are some of the rarest gemstones.

Diamond hue includes the stones actual color - for example white yellow pink brown or blue. Licensed under CC By 30. As diamonds come from the ground they usually have yellow brown or gray colors because of the impurities they pick up in the earth.

In the letter-grade diamond color scale D colorless is the highest and best grade and Z is the lowest. Diamond colors more saturated than this scale are known as fancy color diamonds. Fancy green diamonds are typically light in tone and low in saturation.

When it comes to color there is a line on the diamond color scale where you notice whether the diamond is clear or whether it has a yellowish tint. The GIA Diamond Color Scale. We call these fancy colored diamonds.

Diamonds come in almost every color imaginable. Their color often appears muted with a grayish or brownish cast. River refers to the whitest or actually colorless color possible.

Which diamond color is best. Each Fancy diamond has different intensity levels by which its evaluated. Normally a J or K color could have a yellowish tint.

Their color is caused by the presence of boron impuritiesthe more boron the deeper the blue. Whereas the Argyle grades are mainly meant for variations of pink the GIA colored-diamond scale can be applied to any color. The GIA grades diamonds on a scale of D colorless through Z light color.

The answer is yes. But the most well-known diamond color is white. In 2009 a 7-carat 14 g blue diamond fetched the then highest price per carat ever paid for a diamond when it was sold at auction for 105 million Swiss francs US95 million at the time which is in excess of US13 million per carat.

Naturally occurring diamond colors include gray white blue yellow orange red green olive pink purple brown and black. Top Wesselton is also known as a rare white. So choosing the appropriate color of a diamond can be the biggest factor to save the cost.

The stone X located at the limit of the grades Exceptional White E and Rare White F. Color is the second most important of the 4Cs because the color grade directly affects the stones appearance. That is why we have a diamond.

For commercial use we usually recommend diamonds up to Crystal. A diamond of color ranging between a and b is G. Less variation in saturation.

Depending on the coloration intensity and hue of a diamond color can either detract or enhance its value. Diamonds with a poor color grade can appear slightly yellow instead of the desired brilliant white. And In terms of pricing diamonds with a higher grade will be more costly while diamonds rating lower on the scale thus having more color will normally prove to be less costly.

I II III numerals and descriptions such as gem blue or blue white The result of all these grading systems was inconsistency and inaccuracy. Diamond used to be graded like gemstones on a range that included AAA AA A and B so the new scale started at D to avoid confusion. Wesselton is also still white.

Below you can see the yellow diamond color chart and all the different possibilities according to their hue tone saturation and modifiers. Here are the GIA grades used to evaluate fancy-color diamonds from low to high color. When you go further down you find the slightly tinted colors.

All D-Z diamonds are considered white even though they contain varying degrees of color. These diamonds are rated based on hue tone and saturation and the diamond color scale includes those factors. Additionally the Tiffany Gemological Laboratory will not accept stones exhibiting strong or excessive fluorescence which in.

Fluorescence makes this diamond appear milky blue even under daylight. Likewise here is a a beautiful J color diamond from Blue Nile in a rose gold solitaire setting. This price boost is limited to blue fluorescence because needless to say yellow or green fluorescence will increase a stones yellow color.

Blue Diamonds Intensity Levels The strength of a diamonds color is referred to as the color intensity level. The ideal master color grading diamonds is located exactly at the limit of two grades. Below is the GIA diamond color chart with definitions accompanied by further.

A diamond can be almost colorless while other white diamonds have a yellowish hue. Diamond color is all about what you cant see. Diamond Color Scale By GIA 40 sec only.

True fancy colored diamonds such as yellows pinks and blues are graded on a separate color scale. Due to these huge differences in pricing and considering you are working with a certain budget if your heart is set on a diamond from the colorless diamonds family then F is a great diamond color for you. However there are different varieties of white.

Most rare colors like pink blue and popping yellow are highly-priced. Red stones are the most rare of the fancy colored diamonds. The GIA has a separate scale for fancy-color diamonds and it is actually more universal than the Argyle scale.

A blue diamonds value is based on its 4Cs Cut Color Clarity and Carat with Color intensity being the most important factor.

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Iig On Instagram Gia Developed The Definitive Diamond Color Scale Or Chart In The Early 1950s A Time When There Were A Lot Of Different And Subjective