Nine carat, in particular, contains more copper than gold. It hardly ever turns clothing and skin green or black, and it has the advantage that as it does not need gold plating, there is no plating to wear off. Virtually all consumer spending involves choice. We get customers who drool and dream about a 1000 diamond ring, but claim that they can't afford it. The same customers admit to smoking 20 cigarettes per day.
Smoking causes lung cancer, and many other types of cancer, heart and circulatory diseases.
This is common knowledge shared by everyone in the world, except for a few brain-washed tobacco industry employees. Improve your health and your life expectancy instantly, go out and buy a 1000 diamond ring immediately. Go out straight away, and spend 1000 or more on a diamond ring, give it to your wife or girl friend. We are so certain of this, that we will even offer a money back guarantee, details on request. On a serious note, there are some negative health aspects to jewellery.