Facts About Green Diamonds

The most normal sett of irradiation diamonds comes from alpha particles found in uranium compounds or from percolating groundwater. Green spots on the surface of the diamonds or a rangy unfinished film may prosper on the canker of the diamond after wanting exposure to these particles Many times this uncooked coloration cede be removed during the cutting or faceting process

Facts About Green Diamonds

Green Diamond

A common diamond coming into influence with a radioactive source at some spot during its lifetime causes some diamonds to fashion a uncooked coloration The instance requisite may be as much as a million years or longer Green diamonds of this nature are very unique

The most regular den of irradiation diamonds comes from alpha particles found in uranium compounds or from percolating groundwater. Green spots on the surface of the diamonds or a thin uncooked film may establish on the gall of the diamond after want exposure to these particles Many times this uncooked coloration consign be removed during the cutting or faceting process

Bombardment by beta and gamma rays commit color the diamond to a greater depth and in some irregular situation turn the full stone green. Heating to temperature to impartial below 600 degrees Celsius can sometimes also bob a diamond to evolve a fresh ting Higher temperature may turn the aficionado to a less desirable yellow or brown color

Green Diamond

The diamonds crystal’s network form is changed by the shelling by radioactive particles enough to disturb the equilibrium of the crystal’s frame and create a unprepared coloration. Addition heating commit bias the mesh additional and add or cause another color correct Both radiation and heating cede permanently predispose the diamonds structure

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Some lightly colored diamonds are irradiated to make their color other intense This manner that low fields of radiation are beamed into the nick and proper stone, darkening the outer portion of the devotee all the means around. The process is permanent and professionally accepted in the diamond industry

Probably the largest irradiated diamond is the Deepdene, a 104.88-carat glorious yellow cushion shaped kernel The diamond was sold in Switzerland in 1997 for $715,320

Dresden Diamond

The highest cost ever paid per carat for a colored diamond was $926.315 for a 0.95 carat fancy Purplish Red nut sold at Christies Auction House in 1987. A vivid crude skilful at 90 carat was sold for $670,00 per carat in 2000

Dresden Diamond

The largest average unprepared diamond in the system is The Dresden Green It is classified as an “apple-green” color and weighs in at 40.70 carats The Gemmological Institute of America examined the follower in 1988. The Dresden Green Diamond was proved to be not only of extraordinary quality, but moreover a sporadic type IIa diamond and is consider the largest and blessing average unprepared diamond ever found The Dresden Green gets its duration from the capitol of Saxony where it has been on manifest for more than 200 years. The earliest published excerpt to its existence occurs in The Post Boy, a London new-sheet of the 1700’s.