Yes, they can be yellow. The color is caused by nitrogen impurities in the diamond crystal. What is rare, though, is a fancy yellow colored diamond. Most are only faintly yellow, which lowers their value. At a certain threshold, the yellow turns from a liability to a luxury.
Yes they can as they come in a variety of colors: steel gray, white, blue, yellow, orange, red, green, pink to purple, brown, and black. Yellow diamonds are graded using separate systems which indicate the characteristics of the color and these systems are more similar to those used for other colored gemstones, such as ruby, sapphire, or emerald.
Yellow diamonds are a type of diamond. These are diamonds that feature a yellow hue. These diamonds are also called fancy diamonds.
Canary diamonds are yellow-tinted diamonds.
Yellow diamonds are gemstones, and are used in jewelery and for other adornments.
the yellow diamonds are very rare and thw clear diamond are not.the famous yellow diamonds come from south afriac.and clear diamond cost less then the yellow diamond
Yellow diamonds are formed by carbon with the inclusion of nitrogen in the carbon matrix.
Yellow diamonds are sometimes called canary diamonds. A significantly large yellow diamond is owned by Tiffany and Company, and is named The Tiffany Diamond.
Wikipedia lists 14 yellow diamonds in its list, below. You can click that link, then link to named yellow diamonds.
Most every diamond not identified as another colour is slightly yellow -- some are intensely yellow. However, Intense Fancy Yellow diamonds -- natural diamonds -- are not common, and are therefore more valuable than comparable diamonds without the intense fancy designation.
Your answer depends on the diamond. All diamonds are valued according to their clarity, colour, carat weight and colour. White diamonds that are low on the 'while colour scale' -- L to Z (giving them a yellow cast) are less valuable than yellow diamonds evaluated as yellow colour.
Canary diamonds are yellow-tinted diamonds.
Natural pink diamonds are more rare than natural yellow diamonds, probably because the common trace element nitrogen is responsible for a yellow cast in a diamond. Some colourless or 'white' diamonds are considered yellow, when graded with a colour grade from I to Z, as below. Natural pink diamonds exist 'due to structural anomalies" according to Wikipedia, and are very rare. Some diamonds can be altered (or enhanced) to appear yellow or pink, and when altered, are less valuable than naturally colored diamonds.
Yellow diamonds, also known as canary diamonds come in all shapes, sizes and colors with the intense yellow and vivid yellow being the most expensive colors. They are quite rare and just as expensive and usually have a very high grade issued by GIA. Black diamonds that are available in the market are usually low grade white diamonds that have been colored black, however, natural black diamonds can be expensive depending on the quality.