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Posts Tagged ‘Man Made Diamonds’

Fake Diamonds Are Also Called As Simulant Diamonds

February 9th, 2010 Shawn Willcoxon No comments

Fake diamonds seem to possess a negative connotation nowadays. Perhaps it will take quite some time before fake diamonds will have a good image. A lot of people are asking, what are these so-called fake diamonds? Let’s face it, diamonds are everywhere. There are lots of colors, kinds, sizes, and shapes of diamonds. These fake diamonds that we’re referring to aren’t diamonds that are downright shams and not dull. These fake diamonds are also called simulant diamonds. Simulant diamonds are not the same as synthetic diamonds. Nonetheless, simulant diamonds are also lab-grown diamonds. These diamonds undergo certain scientific processes that imitate the natural process of creating diamonds.

The two main ways in which simulant diamonds are created are through chemical vapor deposition, also known as CVD and high pressure and high temperature, which has the acronym HPHT. HPHT is a more crude and more basic method of creating these simulant diamonds. Essentially, just like how diamonds were created nearly 3 billion years ago, a piece of carbon is exposed to enormous pressure and heat in order to come up with a sparkling diamond.

Since it is a seemingly unrefined method, HPHT cannot always guarantee nearly perfect diamonds. Because of this, the simulant diamonds must also undergo a purification process so that it will be more stunning and more closely related to a real diamonds. Meanwhile, chemical vapor deposition makes use of a chemical process in order to produce a pure and cultured diamond. The chemical vapor deposition method, incidentally, is also the method to create semiconductors. Likewise, simulant diamonds are also able to replace the usefulness of silicon semiconductors. It turns out that these kinds of diamonds are more tolerating to heat, which enables them to process speeds that are much faster than the current rate. This in itself is a remarkable achievement.

Of course, one can never ignore the aesthetic features of simulant diamonds. There are a lot of underlying factors that manufacturers take note of when creating simulant diamonds. For one, the final product must look exactly like a real diamond. The main objective is to make the diamond as undetectable as possible to an untrained eye.

In addition to that, the diamond must also exhibit physical properties that are identical to real diamond. Once the diamonds have undergone these tests, they will go through more evaluation so that their quality will be ensured. On top of all, the quality of the diamonds must prevail. If this level is not achieved, flaws will present itself and the simulant diamond cannot be deemed prepared for the market.

Sona Diamond custom jewelry is the world’s top-quality, Fake Diamonds and they have a real diamond layer and the similar brilliance, clarity and created diamond hardness, to a natural diamond on the market today. http://www.SonaDiamondJewelry.com is a trusted online source of over 5000 affordable styles and consumer Ranked#1 in the World.

How To Pay Less For Diamonds While Still Satisfying Your Taste For Quality

January 31st, 2010 Stephen Daniels No comments

While almost everyone adores the look of diamonds, the cost associated with owning them is often prohibitive. Cubic zirconia (CZ) has enjoyed popularity as an inexpensive substitution in the past, but it is heavier and doesn’t have the same brilliance. Larger CZs don’t look genuine even to the naked eye. So how can someone obtain the fire and scintillation they desire without breaking the bank? The best way may be through a lab-created gem. Modern lab-produced stones are chemically and visually identical to natural diamonds, yet even better because they are flawless.

Carbon crystals with the same chemical, optical and physical properties as those stones that are found in mines, “cultured”, or man-made diamonds, provide the same brilliance, sparkle, fire and scintillation as their natural counterparts. The Gemological Institute of America (GIA) grades cultured gems by the same standards it uses for natural ones, acknowledging that they are in fact diamonds. The primary difference is that the rating describes cultured stones as “laboratory grown.”

In nature, certain impurities will result in colored diamonds – nitrogen will create yellow, boron will create blue, and so forth. Because high quality colored stones are rare in nature, they are usually very expensive. In addition to being flawless, lab-created diamonds can easily be colored. The costs for these highly coveted colored stones is pretty comparable to the cost for colorless stones.

Man-made diamonds are available for purchase loose, or already set in jewelry of every kind. However, you probably won’t find these cultured stones in the majority of jewelry or department stores. They have only recently been released into the market, and still represent only a small fraction of the total diamonds available.

Regarding lab produced diamonds, here are some differences you should know about: 1. Typically, cultured stones are 1-2 carats in weight. While larger stones are made, they are less available. 2. Most man-made stones are colored, rather than colorless. This is exactly the opposite of natural diamonds. 3. Only experts can utilize very expensive special equipment in order to detect cultured gems to differentiate them from natural ones. 4. Finding “matched pairs” of natural stones for use in jewelry has historically been difficult, and thus, expensive. It is far easier to find matching identical stones in cultured gems.

Some people may be concerned that a seller may try to pass off a lab created diamond as “the real thing.” This is unlikely as long as you are purchasing from someone reputable. Producers of lab-grown diamonds are very proud of the gems they are able to create. Also, these are genuine diamonds rather than “cheap” imitations in the first place. The difference in the stones can be detected, and, in addition, jewelers have every incentive to preserve the integrity of the natural diamond market. Thus, a good jeweler will be happy to help you identify the stone you wish to purchase.

The bottom line is you will be able to purchase more for less, but you are unlikely to be able to get lab-grown diamonds on a beer budget. You can expect to pay approximately one third less for lab produced stones than for those found in nature. Lab-produced stones are readily available via the internet, and openly advertise that these are “synthetics.” But, as with all internet purchases, be sure to check out the vendor as carefully as possible before you buy.

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Designer Diamond Engagement Rings

November 22nd, 2009 Dr Phillips No comments

Designer diamond engagement rings are a powerful image of love and unity that are worn before a marriage. Engagement rings represent the link between two souls and no one ought to be while not one simply as a result of the costs of diamonds are high. Diamonds that are mined from nature are traditionally expensive; Sona’s man made diamonds are a less expensive approach to own a true designer diamond engagement ring.

Maybe you have got forever thought owning a genuine diamond could never be realistic unless you have got a lot of money. You may have assumed real diamonds can never be a luxury offered to you. Happily, the Sona Diamond Jewelry’s new technology behind man made diamonds puts actual diamonds among your grasp.

Sona Man made diamonds are created during a controlled environment and are made of all the same components which natural diamonds are created of. The similarities between that is man made and diamonds that are found in nature are identical right down to the atomic structure. The sole differentiating issue of man made diamonds is the gemstone core that may’t be seen anyway, and price a fraction of the price of natural diamond.

Sona Diamond Jewelry has developed a way to form real diamonds using a patented process in a very controlled environment. In this setting a true diamond will be grown within days beginning with simply a small piece of diamond ion crystal. These man made diamonds have a true diamond layer that’s made of the precise same composition of materials that diamonds are created from at intervals the earth. As a result of Sona diamonds are man created and they’ll be made at a fraction of the price of a natural diamond. Now you’ll be able to own a Designer Diamond Engagement Ring while not taking a second mortgage on your house.

Once Sona produces the diamonds they are handed to professional diamond cutters in Israel. These Israeli diamond cutters have decades of diamond cutting history and experience that create them the best in their trade. They’ll cut the diamonds into any form and create beautifully faceted surface designs which determine 80% of a diamond’s appraised value.

Sona diamond jewelry makes lovely, award winning, designer diamond engagement rings. Their designer rings are set with flawless and precisely cut gorgeous white diamonds. Sona also makes diamonds in vibrantly hued colors. These diamonds will be made in red, pink, orange, brown, yellow, green, blue, and purple.

Sona offers a choice of diamond rings that are excellently crafted and fantastically designed. A number of these designer diamond engagement rings have claimed the standing of winners at many regional and national ring shows. These winning designer engagement rings are created using white diamonds and others embrace fantastically colored light-weight pink diamonds and vibrant yellow diamonds. These show stoppers are agreeably brilliantly and classically designed. Selecting one of these designs as a designer diamond engagement ring can guarantee that the ring will be appreciated for its beauty forever and can not go out of style.

Diamonds have invariably been gems which carry an aura of elegance. With this new method of creating diamonds, the elegant nature of diamonds will not must be obtained by paying very high prices. Sona diamond jewelry makes real hybrid simulated diamonds of a flawless quality that also are affordable.

Sona Diamond custom jewelry is the world’s top-quality, man made diamonds and they have a real diamond layer and the similar brilliance, clarity and created diamond hardness, to a natural diamond on the market today. http://www.SonaDiamondJewelry.com is a trusted online source of over 5000 affordable styles and consumer Ranked#1 in the World.