According to Wikipedia, the Dresden Green Diamond, the most famous green diamond, owes its "...unique apple green color is due to natural exposure to radioactive materials..."
Some green diamonds are made more green after being irradiated in order to enhance its colour. This process treats or enhances a diamond, and therefore, makes it less valuable than a naturally coloured diamond. A certified gemologist can identify such diamonds.
Green diamonds are referred to as "green diamonds". They get their color from natural radiation exposure that causes defects in the diamond's crystal lattice, resulting in the green hue. They are one of the rarest colored diamonds in the world.
Boron is the trace element in blue diamonds.
Natural green diamonds are extremely rare. You would call one a 'green diamond'. According to the GIA Web site: "Green diamonds get their color when radiation displaces carbon atoms from their normal positions in the crystal structure. This can happen naturally when diamond deposits lie near radioactive rocks, or artificially as a result of treatment by irradiation."
'White' diamonds are available in colours described from D to Z. Coloured diamonds may be rated in 27 categories, according to gemologists, including:Red,Orangish-Red,Reddish-Orange,Orange,Yellowish-Orange,Yellow-Orange,Orange-Yellow,Orangish-Yellow,Yellow,Greenish-Yellow,Green-Yellow,Yellow-Green,Yellowish-Green,Green,Bluish-Green,Blue-Green,Green-Blue,Greenish-Blue,Blue,Violetish-Blue,Bluish-Violet,Violet,Purple,Reddish-Purple,Red-Purple,Purple-Red,Purplish-Red"A modifying color combination can also be added (e.g., Olive or Brown-Olive) for stones without the purest hues. Additionally, for diamonds the following colors are used: White (which are milky), Black (which are opaque), Gray, Pink, Brown."
Diamonds are made from carbon atoms arranged in a crystal lattice structure. Carbon is the only element that makes up diamonds, with each carbon atom forming strong covalent bonds with four neighboring carbon atoms, creating the hard and durable properties of diamonds.
Green diamonds are referred to as "green diamonds". They get their color from natural radiation exposure that causes defects in the diamond's crystal lattice, resulting in the green hue. They are one of the rarest colored diamonds in the world.
Mother earth makes black diamonds.
According to Wikipedia, green colour in natural diamonds is caused by exposure to radiation. Manufactured or enhanced diamonds may be coloured green using different methods.
Diamonds are a resource and are made naturally by the earth.
One can view real green diamonds on sites like Silver Gold Bull. This site features diamonds of different colors. Another website is rarecoloreddiamonds dot com.
Gem-quality diamonds are coloured by the inclusion of trace minerals within the crystalline composition of the diamond. For example, nitrogen makes diamonds yellow and/or brown; boron gives diamonds a blue hue, and some coloured diamonds acquire their colour based on structural defects.
Because they are rare
Green
Boron is the trace element in blue diamonds.
Red, Blue, Yellow, Green or colorless
The presence of irradiated nitrogen trapped in the diamond's crystal lattice is responsible for giving diamonds a green color. The exposure to radiation causes the diamond to absorb light differently, resulting in the green coloration.
Yellow and blue makes green.