There’s hardly any person in the world who does not crave for diamond. But have you ever thought how the cost of a diamond is calculated? Martin Rapaport is the person who solved this problem by composing Rapaport Diamond Price List, which is popularly known as the Rap, or the List.

The best way to calculate diamond prices is to use Rapaport Diamond Report that is composed of sheets containing various price lists.

However, these price lists can be accessed only by subscription and are meant for the professionals only. The color of these sheets is always red so that it cannot be photocopied or faxed. The price lists are made according to the weight ranging from 0.01 to 5.99 carats and of course according to the shapes. The price rises are printed in bold while price falls are printed in bold italics. You should know that cut/shape, symmetry, polish and fluorescence are not included on the list because these aspects can lead to significant variations in price.

The prices specified on the lists are expressed per carat – it is $100s per carat. You can find the weight of the diamond on the first line of the list along with the date and the cut. The clarity grade from IF to I3 can be found on the second line.

In the first column, you can find the color grade from D to M. Thus to calculate the price of a diamond you just need to move horizontally and vertically according to the color and the clarity. By moving this way, you can know its price in dollar per carat.

Gifts are the tokens of love and Valentine’s Day is the ideal time for expressing yourself. Although the best jewelry for your Valentine would be a sparkling diamond, perhaps a heart shaped one; there are other gifts as well on store. Priced at $99, it is one of the best things that would woo your maid for you.

There are various forms of jewelry that would help you to speak your heart out.

Although young women would be happy with anything from a string of thread to a beautiful flower, more sophisticated women who are more matured shall be satisfied with nothing less than the very best.

Select from among the myriad forms of bracelets, charm bracelets, lariats, necklaces, rings, earrings, lockets, chokers, pins, brooches and more.

The best thing would be to provide them an opportunity to express their feeling as regards the item that you are buying for them. Make them select the color, size and the stone of their liking and also make them feel special with that unique thing that your have desired for her.

Yet, judging the accurate jewelry gift is nearly an art in itself and many men who do not have an eye for the beauty has to rely on the saleswomen of the counter. But look into your heart and make a choice, for that would indeed be the best possible one.

In this era of great fashion consciousness, it is very difficult to choose the right suit. There are several top-level global suit makers who produce suits of the highest standard. These suits come in expensive packages and have great demand, as fashion conscious men want to build their wardrobe in a unique style. From the silhouetting of the suits, their pricing, the look-ups of the pant fronts, and lapel widths plus the button counts everything needs to be undergo meticulous consideration.

Suits can be distinguished succinctly into three basic styles: European, British and American.

Among these three styles Anderson & Sheppard in London is considered to be the producers of the best quality of suits for men. The demand for Anderson & Sheppard is high because this company produces only a limited number of suits annually. The suits are priced at $3,000 and upwards and are totally handmade suits. Anderson & Sheppard produces personalized suits that are created by teams of highly professional and accomplished tailors. These personally tailored suits are so created as to fit every inches of your body accordingly. Thus if you are planning to buy a new suit, you should go for the Anderson & Sheppard for sure.

Both diamond and coal are made up of carbon but the crystalline structure of these two isotopes of carbon varies giving more prestige to diamond rather than coal. Hence diamonds are transparent and coal is black.

While coal has a normal hexagonal crystalline structure in which carbon atoms are arranged in the shape of a hexagon, diamond atoms are compressed under heat and pressure to give an octagonal shape to it. Moreover, the carbon atoms in coal are arranged along a plane while in diamond the atoms arrange themselves in pyramidal form.

This heat compression may happen due to earth’s movement and subsequent pressure for millions of years. Nowadays, artificial diamonds can be prepared by external application of heat and pressure.

Both diamond and coal are found in mines. They remain mingled with each other and one needs to extract and separate the two substances. Afterwards, diamond is cut so that light entering into it suffers from total internal reflection and hence the brightness of the precious stone!

While the flat planes of coal can absorb all wavelengths of light, the diamond atom’s pyramidal plane reflects and refracts rays of unequal wave length. Thus diamond sparkles when light falls on it.

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Is that colored diamond really worth it? We wanted to know how do they create green diamonds, but the reality is the colored diamond is prime yet has many impurities and honestly might just not be worth the cost that retailers are peddling them for.

If you like the color green then you should know just how they create green diamonds. We are all aware that diamonds can be created either by nature or in a lab. These are other wise know as lab grown diamonds. But are these colored stones really worth the asking price.

We have seen some really high prices on diamonds and it is the fact that the lay man does not know how it is made.

It goes without saying that a diamond is a girl’s best friend. But she’s guaranteed to love it if it’s original. What’s the best way to make it unique? Give it a little color.

When it comes right down to it, the sparkle in that diamond would never hint to its underground birth. As the jewel is formed, different amounts of heat and pressured are experienced and this determines the diamonds appearance. When the stone absorbs chemicals, it changes hues. Nitrogen gives a yellowish-brown tint; carbon produces a blue or pink tint; and nuclear rays generate something even more spectacular.

As a diamond is forming, it comes in contact with many elements. In rare instances, nuclear rays mix with the jewel and the result is an green colored stone. The certification of this diamond is based on its hue and intensity, which is determined by either a gemologist or the jeweler.

If the color of the stone isn’t to the buyer’s liking, or if an original green diamond is too rare to be found, a gemologist can perform various processes of color treatment to achieve the desired effect. This includes applying electron beams in linear accelerators and heavy nuclear rays to the stone. The result is a natural looking stone with a green tint.