Diamonds occur in a variety of colors — steel gray, white, blue, yellow, orange, red, green, pink to purple, brown, and black, virtually in every color of the rainbow. Colored diamonds contain interstitial impurities or structural defects that cause the coloration, whilst pure diamonds are perfectly transparent and colorless.A chemically pure and structurally perfect diamond is perfectly transparent with no hue, or color. However, in reality almost no gem-sized natural diamonds are absolutely perfect. The color of a diamond may be affected by chemical impurities and/or structural defects in the crystal lattice. Depending on the hue and intensity of a diamond's coloration, a diamond's color can either detract from or enhance its value. For example, most white diamonds are discounted in price when more yellow hue is detectable, while intense pink or blue diamonds can be dramatically more valuable. Out of all colored diamonds, red diamonds are the rarest. The Aurora Pyramid of Hope displays a spectacular array of naturally colored diamonds, including red diamonds. Diamonds occur in a variety of colors — steel gray, white, blue, yellow, orange, red, green, pink to purple, brown, and black, virtually in every color of the rainbow. Colored diamonds contain interstitial impurities or structural defects that cause the coloration, whilst pure diamonds are perfectly transparent and colorless. Diamonds are of two main types and several subtypes, according to the nature of impurities present and how these impurities affect light absorption. Type I diamonds have nitrogen atoms as the main impurity, commonly at a concentration of 0.1%. If the nitrogen atoms are in pairs, they do not affect the diamond's color; these are Type IaA. If the nitrogen atoms are in large even-numbered aggregates, they impart a yellow to brown tint. About 98% of gem diamonds are type Ia, and most of these are a mixture of IaA and IaB material: these diamonds belong to the Cape series. If the nitrogen atoms are dispersed throughout the crystal in isolated sites, they give the stone an intense yellow or occasionally brown tint of Type Ib; the rare canary diamonds belong to this type, which represents only 0.1% of known natural diamonds. Synthetic diamond containing nitrogen is Type Ib. Type I diamonds absorb in both the infrared and ultraviolet region. They also have a characteristic fluorescence and visible absorption spectrum. Type II diamonds have no measurable nitrogen impurities. Type II diamonds absorb in a different region of the infrared, and transmit in the ultraviolet below 225 NMI. They also have differing fluorescence characteristics, but no discernible visible absorption spectrum. Type IIa diamond can be colored pink, red, or brown due to structural anomalies arising through plastic deformation during crystal growth—these diamonds are rare, but constitute a large percentage of Australian production. Type IIb diamonds, which account for 0.1% of gem diamonds, are usually light blue due to scattered boron within the crystal matrix; these diamonds are also semiconductors, unlike other diamond types. However, a blue-grey color may also occur in Type Ia diamonds and be unrelated to boron. Also not restricted to type are green diamonds, whose color is from exposure to varying quantities of radiation.

Good and Bad Karma

It could be noted that there is no good karma or bad karma as such, karma is simply the working law of cause and effect, so whatever karma takes a result it is simply a result, whether that is good or bad is distinguished by our personal preferences and opinions at the time, as such we give it a category in either ‘good’ or ‘bad’, but in reality karma is neither good or bad, it is just the way things turn out according to the deeds we do, so we should take some care in choosing how we act in this life, without due care we are likely to revolve in the cyclic existence of Samsara getting lost again and again, inhabiting the realms of others where suffering takes on a new meaning, and all because we lived in ignorance. By choosing to develop mindfulness in our ways we can create better circumstances both for ourselves and in turn for all others also, but all this should be done while developing a selfless attitude in life with intentions which are good. Because karma is a complex system of dynamically inter-related actions and their effects it is impossible to predetermine how the results of our deeds will take effect, for this reason it is considered to be an un-conjecturable, if one were to attempt to know all the results and causes of their experiences they would still never know even after an inconceivable amount of time it would be like attempting to know the square sum of infinity. It is much better for one to pay attention and be heedful of their thoughts, speech, and actions in order to create causes for positive change, one should know how karma works to some extent, such knowledge is beneficial at times, but it is much more important to be aware of what is going on in the here and now. It is important to know that our karma is not fixed or definite, and so if we have created circumstances, which are harmful or cause us, suffering then we can still put the teachings of the eightfold path to practice and begin to change things for the better in the longer term. Likewise one should be careful not to undo any good results by being careless in their ways any further than one already has been in the past. HealthBig Diamond Ring - Shop online for genuine diamond jewelry is the online store. Browse our vast engagement ring selection or design your ring. Certified diamonds are here. Cazo Jewelry - Cazo Jewelry is the Best Value on the Internet with The Best shopping for gifts online Earrings are jewelry attached to the ea Diamond Bridal Ring Set - A matching wedding band may be a slender, unadorned ring or an elaborate multi-diamond ring with two bands that fit around the engagement ring. Bridal sets E Jewelry World - World Jewelry for everyday discount prices Famous Jewelry Store - Fine jewelry and gifts from Jared, your store for diamond jewelry, gold jewelry Friedmans Jewelry - Shop our selection of engagement rings, wedding rings, diamonds, gemstones, metals, watches and more Gold Investors Undeterred - Gold investors undeterred by high prices. Gold might be a luxury most can live without when times are hard, but for cautious investors, it has become a matter of necessity. Gold is the most popular precious metal investment. Investors generally buy gold as a hedge or safe haven against any economic, political, social, or fiat currency crises. Gold Price In USA - Saving gold plays a larger role in affecting gold price in the USA than its consumption. Most of the gold ever mined still exists in accessible form, such as bullion and mass-produced jewelry, with little value over its fine weight and is thus potentially able to come back onto the gold market for the right price. Gordons Jewelry