Black diamonds are black.
If boron is contained as an impurity in a diamond, it can impart a blue color to the diamond. This type of diamond is often referred to as a blue diamond and is very rare and highly valued.
the diamond has no streak because it is the hardest mineral
A diamond's streak is the color left behind when a diamond is rubbed against a rough surface. This streak is typically colorless due to the hardness of the diamond, which prevents any significant amount of material from being left behind.
All diamonds, regardless of the colour, are formed from carbon. Brown is the most common colour of gem-quality diamond found. Brown coal -- lignite -- is sometimes called the 'brown diamond'.
The most common minerals found in a diamond ring are carbon (which is the main component of a diamond), as well as trace impurities such as nitrogen, boron, and hydrogen. These impurities can affect the diamond's color and clarity. Additionally, some diamond rings may also contain other gemstones such as sapphires or rubies as accent stones.
You can get a diamond color enhanced through coating or polishing.
When a diamond is crushed, it typically retains its original color since its color comes from impurities or structural defects in the crystal lattice, which remain intact even when the diamond is broken down into smaller pieces. Therefore, the crushed diamond would appear the same color as the original diamond.
No, the color of a diamond does not affect its weight. The weight of a diamond is measured in carats, and this is based on the diamond's mass, not its color.
Color enhancing a white diamond can potentially devalue it because it alters the natural color of the diamond. Some people may prefer the natural color of a white diamond over an enhanced one, which can affect its market value. It is important to disclose any enhancements when selling or purchasing a diamond.
The Hope Diamond is basically a blue diamond.
Diamond white is a very bright and pure white color with a slight hint of sparkle, similar to the sparkle of a diamond. It is a crisp and clean color that can appear luxurious and elegant.
The color is red!
No they are not. Chocolate, in this case, refers to the color of the diamond, not what it is made from. The stones are gorgeous to look at, but the more color a diamond has, the more expensive it becomes.
Yellow
No natural diamond will change colour.
The Kazanjian Diamond is red. You can read more about it, below.
Usually this means the diamond is natural but not the color -- it was colored to be black. Depending on the process used to color the diamond, the "color enhancement" is either permament regardless of what happens to that diamond or permanent with normal wear and tear (meaning it could lose it's black color in certain sitations - like if subjected to extreme heat).