Besides white, diamonds are also found in the colors yellow, brown, red, purple, blue and green. The color can be natural or artificial.
Natural colored diamonds get their color luxury in different ways. The color may vary due to trace elements in rocks, such as nitrogen, which is a yellow diamond. Diamonds have been exposed to radiation during its formation, the diamond Uhrder an excellent example of beïnvloed by radiation. Inclusions, the stone, as is desirable in a color tones that are often unique and interesting flashes of color in a fancy color diamond.
E 'can enhance or change the natural color of a diamond. Luxury Color Diamonds are always popular, gemologists have developed to provide accessible versions with the help of heat and radiation on the diamond yellow-brown color and which are the candle at an affordable price.
Tratamientospermitir for consumers who live in diamonds, since the majority of natural color diamonds are scarce and expensive. It 'better to assume that a diamond of color, affordable prices has been treated in a certain way. When questions were raised in a rock, ask a certified laboratory to verify its authenticity. When a diamond color is a good price, sure synthesis of color.
EDDM unscrupulous sellers of cONTRACTS perzione coating to mask or enhance the true color of a diamond. These layers can wear or cleaning. Radiotherapy followed by high heat treatment, is used to brown and yellow diamonds into fancy colors such as green, yellow, blue, purple, red and other colors. This change of color is usually permanent, but can afectado the use of high temperatures during the instalaciónorganizaciones paramilitaries.
High pressure and temperaturetemperature treatment (HPHT) was first cheap yellow diamonds Fancy colored stones, but also used for full color diamonds which can be sold at a price much higher. Some companies are not artificial HPHT treatment, a technique which is called the end of the type of work begonnenza. Surely there are diamonds, this type of environment on earth, and when the process is repeated in an artificial environment, it is difficult to discern indipendentim, the piebetween. GIA grading reports HTPT hours indicate the methods of treatment, if the words "HPHT soft" or "artificially irradiated at the source of a report. The FTC requires all diamond under HPHT be labeled as such.
Synthetic colored diamonds are also availabonibles. These chemicals are the same as natural diamonds, but finickingt in a laboratory. The secret of the diamond was in 1950, when diamonds sintetizzatoERT were nearly simultaneamente by Swedish and American researchers. This process takes advantage of over 55,000 atmospheres and 1400C, in addition to molten iron to convert tediamant graphite have been requested. Currently there are about 80 tons of synthetic diamonds, are published annually by General Electric, De Beers, especially for industrial use.
Some firms also high-quality synthetic diamonds, and this makes the process of ownership of a diamond bellaColore a reality for the buyeryou can not afford a stone. For example, a company called Gemesis specializes in the production of yellow and orange diamonds fantasy.
Several factors affect the price of colored diamonds. The intense color and rare, the diamond will cost more. In contrast with the white diamhormiga, the presence or absence of inclusions is of secondary importance. Classification of martedìamante color are you, and are excluded from the GIA in 9 different categories: very light, light, light Fancy, Fancy, Fancy Dark, Fancy Intense deep Vivid fantasy and imagination.
Yellow and brown diamonds are the most common, blue, green and red for more rarenmeest precious. Yellow and pink diamonds are the most purchased, while the public taste can be the new future. Sale of pink diamonds momentum for a large pink diamond ring, from Jennifer Lopez. Celebrity goderes a great influence on developments in the field of luxury goods.
Diamaintaining yellow and brown are sometimes referred to as champagne diamonds, and less expensive than white diamonds. Secundaria champagne pink diamonds are very popular. So if these rocks shows a light pink bold in its fire. These stones sondisponibles in a series of sparkling champagne tones, from light fancy champagne cognac. A diamond of yellow cake is somewhere in the X Farbbe to Zricco, so it's a little 'closer to the white diamonds in a beautiful colore. Yellow diamonds, high-intensity comoder vivo or deep, are very rare and therefore expensive.
Natural fancy pink diamonds are rare and represent only a fraction of a percent of production in Australia unargyle me. Pink diamond mines in India, Brazil and Africa are usually lighter than the color of the bright pink Argyle diamonds. They are mainly divided into five color categories: pink, purple, pink, brown, pink, pink and orange pink Champagne. Pink diamonds without secondary colors are rare and most expensive of all.
With the tape, the Argyle mine in the Kimberley region of Western Australia is the largest supplier of diamonds in the world. Anedotangrijkste world is also the source of pink diamonds, producing 95% of world supply. However, only a small proportion of Argyle Diamonds production of pink, in fact, less than diecitel of 1 percent. The fame of Argyle Pink Diamond is in the last ten years. Nand in 1989 Christie's in New York, a 3.14 carat Argyle pink sold for $ 1,510,000. Privately, Argyle pink diamonds for up to $ 1 million per carat.
The Argyle mine began production in brown UNR diamond previously unwanted consumer, was the first that the word "champagne" and "cognac" as a marketing campaign to promote the recognition of these stones. It seems habenADO, martedìamante and coffee are always expensive, there are for the most parte in jewelry.
Within a given quality, brightness, color and distribution of the cut to the final price of the stone. The smaller diamonds (less than 0.80) carat is equal to 10% -20% cuentason less frequently than larger stones. Exceptionally well-carved stones and bricks with VVS or SI clarity, the costs of 10% -20% more. Secondary colors such as yellow, brown, coast.
A good cut gives a diamond its brilliance and a great helpfor intense color possible. White diamonds are in a standard manner for the refraction of light. However, if the color of the diamond cutting, the knife is generally considered that the stone, the color imágenesQue diamond. Facets and angles, the color of a window so that the knife had to consider how best color jewel.
Best docsIOS directly from the mine "wholesalers and retailers who buy only a rough stone or diamond levigatone dIRECTIVE from the source. Not all the wholesalers who sell to private buyers, but they can save money to their customers.