High-pressure, high temperature (HPHT)
Photofacial treatment is a genetic term for skin treatment that uses light-based technology. The treatment is mostly used for treating brown spots, broken capillaries and boosting collagen.
there are many objects that are brown what patitular object are you looking for its color
Brown objects reflect som light in the yellowish/orangish part of the spectrum. "dirty" orange is called "brown".
White
I think a blackish color, or an ugly brown color.
There is apparently a high-pressure, high heat process that can alter a brown diamond's colour. This treatment can 'heal' lattice defects that cause the brown colour. Note, however, that treated diamonds are less valuable that natural diamonds. A GIA certified gemologist will always be able to tell that a diamond has been treated.
Brown diamonds are the most common color of diamonds found in the gem-quality category. There are several theories as to why diamonds are coloured brown. According to its Wikipedia entry:"Several causes have been identified, including irradiation treatment, nickel impurities and lattice defects associated with plastic deformation; the latter is considered as the predominant cause, especially in pure diamonds."
Australia produces brown diamonds from their mines.
Naturally occurring chocolate diamonds (also known as brown diamonds) can are formed deep inside the earth and get the brown color due to irradiation treatment, nickel impurities and lattice defects associated with plastic deformation.
'Chocolate diamonds' are named thus because this shade of brown diamond is the colour of chocolate. Some brown diamonds are natural diamonds; some brown diamonds are manufactured diamonds. A gemologist will help you determine the source of your brown diamond. Manufactured diamonds are always less expensive than natural diamonds with similar characteristics.
Brown diamonds are not rare, but diamonds are rare.
Faceted, finished brown diamonds are simply diamonds within that colour range. Chocolate diamonds are an intense brown colour.
Brown diamonds are the most common colour of diamonds mined, of gem-quality. Only about 20% of all diamonds mined are of gem quality.
Brown diamonds are the most common of coloured diamonds found. Chocolate is simply the name of one of the shades of natural brown diamonds. Lab-created diamonds are generally 'white' diamonds.
'Chocolate diamonds' is a trade name for brown diamonds. Brown diamonds are the most common colour of gem-quality diamonds found everywhere on earth except Europe and Antarctica.
Brown diamonds are the most common colour of gem-quality diamonds found.According to its Wikipedia page:"Several causes have been identified, including irradiation treatment, nickel impurities and lattice defects associated with plastic deformation; the latter are considered as the predominant cause, especially in pure diamonds."
Yes, every shade of brown that you can imagine is available in the different colours of brown diamonds, including chocolate.