Moissanite Reviews

วันพุธที่ 31 สิงหาคม พ.ศ. 2554

Fake diamonds are the wave of the future?

Posted: 31 Aug 2011 07:01 AM PDT

moissanite reviews

With the price of real diamonds and the emergence of more and more conflict diamonds fake diamonds have become a little 'everywhere. They look like the real thing, and any many cases, it takes the trained eye of an experienced certified jeweler tell the difference between a fake and a genuine diamond. If the thought of diamonds is wrong, there's usually two lines of thought:

Accept No Substitute – fake diamonds are not permitted

In a train of thought,Many jewelers doing great except for fake diamonds. Their belief is, they are committing unscrupulous sellers try things as a false reality. And to a certain extent they're right! It 'a known fact that some people (we can not call ethical jewelers) to convince buyers that their diamonds fake diamonds the real thing. The fakes are so good that even jewelers can have trouble distinguishing them from natural ones. In order to prevent retailers from passing fake diamondsnatural ones, (GIA) the Gemological Institute of America, is now selling equipment that helps jewelers easily distinguish between the two.

The other train of thought is that fakes are the wave of the future. Of course, this ideology is being aggressively promoted by none other than the ones involved in the manufacturing and marketing of fake diamonds. They believe that fakes are the answer for high diamond prices and a reasonable solution to the conflict diamond trade. They are entitled their views! What do you think?

What are fake diamonds?

Diamonds are a variety of false names and descriptions that we can pass in an instant. But the bottom line is this definition: a fake diamond is a product that is not a mined diamond. If it is the planet Earth as a consequence of the nature created by the slow geological processes, is a fake diamond!

How are the Diamonds Made Of course?

Geologists and scientists are still guessing how diamondsformat, but consider that the process or the recipe is something like that. Diamonds are made of carbon. The carbon dioxide for 100 miles is buried deep in the earth from about 2,200 degrees Celsius. Over time, a combination of heat and enormous pressure of 725,000 pounds per square inch diamond in the rough integral, that is forced to the surface, cool. And this is when they are broken.

What is the real scoop on fake diamonds?

ForgeryDiamonds, also called or known by these names: synthetic diamond, cubic zirconia is counterfeit Diamonds, Diamond mulants Yes, M oissanite, Jewelry Carat and LifeGems.

The primary objective of fake diamond is a three-fold: (1) happens, look as natural diamonds, (2) the rule of free competition, and (3) to deceive skilled jewelers. If a fake diamond is the ultimate test, must be able to impress professional jewelers at a distance. At a distance, it is a good fake diamondMost jewelers who say they can not be sure. You will use it 10 times magnifying glass to determine if there is a natural person or a fake diamond.

วันอังคารที่ 30 สิงหาคม พ.ศ. 2554

Mother Ring

Posted: 29 Aug 2011 11:01 PM PDT

If you are looking for a great gift for a mother, then you should consider a ring. By definition, a mother-ring is a piece of jewelry memorial. They usually have a birthstone for each of the children of the woman, dead or alive. Not only have a mother. You may even be a grandmother of the family are birthstones for other family members, and can be given on the birth of a new child or grandchild.

Mother rings has become very popularif someone take two wedding rings with precious stones and connect the children of the family decided. These variations sold very well in the first season, Mother's Day and quickly became one of the best gifts for mothers and grandmothers. Seeing that have been hit, hard work marketing person decided to expand the concept and add the birthstones for all children. It is claimed that Guertin Brothers to design the first company to sell and had mothers rings. ObviouslyMother rings are hit during the holidays such as Mother's Day is very, Valentine's Day, birthdays and Christmas.

There are many variations of a mother's ring. Sometimes with the birthstones of children, the parents of birthstones are set in the ring parent. It may also be of different size buds for each child. Another popular variant is a ring of her grandmother. Grandma has a ring typically gems from their children and precious stonestheir grandchildren. It's up to you as you design the ring. The most popular ring is a gem of the same size for each of their children.

To order the ring of a mother, you need to know three things.

Ring size is not extremely important, because the ring is sized at a later time. However, if you really want to get the right size, not knowing your mother or wife, just go in her jewelry box and "borrow" one of her rings for a few hours, whilego to the jewelry store. The shop can measure the ring. Now I am armed with the right size to order.

Color gold ring A mother is usually gold. Other metals such as silver can, and over time begin to be cleaned regularly. When choosing a gold ring, you can get white gold or yellow gold. White gold looks silver, but not the silver haze problems. It depends on the color of goldon what the color of gold, they love it. You can get to look casually in conversation or just in some of his other jewelry. A wedding ring or engagement ring is a sure way to discover the color of gold, he likes.

Gems If you have a mother's ring, you need to be the jeweler's gems that you have mounted in the ring. This means that you need to know the month of birth of each included. If you take a ring from a jeweler in line with theirYou have a link after payment has been made to verify the gemstones used.

Mother rings are one of the top gifts you could ever hope for your mother, grandmother or another woman I know who has had children. They are a proven favorite.

วันจันทร์ที่ 29 สิงหาคม พ.ศ. 2554

Fake Diamond Ring – 3 Tips

Posted: 28 Aug 2011 09:00 PM PDT

1 diamonds refract light, not just see right through it. Place the diamond on one side with an address book if you can see the writing through the diamond, the diamond ring is probably made of glass, a fake. Sometimes, if the diamond is small you can barely see through, use a magnifying glass to see.

2 diamonds under the earth were created, if formed, the bits usually very small or minerals embedded in it. These small fragments are like fingerprints, uniqueeach diamond. A fake diamond is not entrapment. They are difficult to see with the naked eye with a magnifying glass. A diamond is not entirely clear inclusions are a great sign of a real diamond.

3 Look closely, the diamond ring, if any small scratches or abrasions on the surface of the ring is a fake diamond. Diamonds are the hardest mineral known that Mother Nature has created and no chips. Although not recommended, the diamonds on a piece Window Painto see if you cut the glass, as you can set it for damage.

Precious stones in the last 30 years, the beautiful was developed, making it very difficult to determine a fake from a genuine diamond. Buying diamond jewelry can be an investment and as a sign of love. Buy a diamond ring from a jeweler's reputation that will deliver a certificate in order to ensure the quality of your purchase.

Moissanite was discovered in 1893 as a good substitute for diamonds, jewelers, many are not easilysay, the difference is the biggest advantage of the price of moissanite. With a budget and want to get a ring with a beautiful stone, it is worth looking at the beautiful stone.

วันอาทิตย์ที่ 28 สิงหาคม พ.ศ. 2554

Understanding of imitation and synthetic gemstones

Posted: 27 Aug 2011 07:40 PM PDT

moissanite reviews

Stones or synthetic lab-created gemstones, as the name suggests, are made in a laboratory. Synthetic gems are not the rarity of the stones natural color and are less expensive than natural stones extracted. Due to the nature, synthetic gems can be made show subtle differences in shape and color to distinguish them from their natural counterparts. A synthetic gemstone is identical to a natural gemstone in almost every aspect. This includes the same basicCrystal structure, refractive index, density, chemical composition, colors and other characteristics.

Since the same gemological tests for the identification of natural and synthetic stone precious stones are used, sometimes it is also a gemologist on, not whether a stone is natural or synthetic, can be confused. These stones can be made of colorless, or through the use of metal oxides, in many colors, and may resemble natural stone from many, including theAmethyst, diamond, spinel, emerald, opal, and corundum (ruby and sapphire). Alexandrite.

Lapis lazuli, turquoise and coral from the French manufacturer, Gilson are made are similar to their natural counterparts, but are not true, the plastic, because their optical and physical properties are different from natural gemstones. Gilson Lapis, for example, is porous and has a specific gravity lower.

Process for the production of synthetic gems

Growth from melt:

* The Flame and FusionVerneuil process
Originally developed (1902) French chemist Auguste Verneuil a, with the method, a sphere (a mass of alumina with the same physical and chemical characteristics as corundum) from finely ground alumina (Al2O3) from an inverted oxyhydrogen torch that opens into a ceramic muffle. With slight modifications, this method is used to produce spinel, rutile, and strontium.

Verneuil process for the production of jewels, a bar down with a "seed" inminerals and then melted again. Repeat this process again and again grows a large crystal at the end of a rod from ore zone. Ruby is then removed and polished.

* Pull or Czochralski technique
A method of growing synthetic crystals with high melting point of the Polish scientist Jan Czochralski, who discovered the method in 1916, when the investigations of the rates of crystallization of metals developed. Czochralski crystal pulling and is called as factoriesTechnology. When a seed crystal is lowered gently until it moved to the opposite of pure melt in the crucible, and then slowly upward. The product, in auction-shaped crystals. It is used for rare earth garnets, lithium, synthetic alexandrite synthetic scheelite and do.

* Brigman-Stockbarger Technology
The method involves heating polycrystalline material in a container above its melting point and cooling slowly from one end of which is a crystal seed. SingleCrystal material is progressively formed along the length of the container. The procedure can be performed in a horizontal or vertical geometry.
Growth from solution:

* Hydrothermal Method

Aquamarine and quartz crystals in a solution in an autoclave, where they controlled the temperature and pressure to create the raw material to be grown in the hottest part Lascas name. Crystals of seeds are in the coldest part of which the form of synthetic quartz glass Lascas redeposit. This processcan grow 30 to 60 days, and is also used for the amethyst, citrine and rock crystal.

* Melt Flux Method
Launched by the French chemist Edmond Fremy, fluidity and technique still used to make emeralds. The ingredients are blended powder and mixed in a solvent (flux) in a crucible. The material must be stored for months at a very high temperature before being allowed to cool very slowly.

* High temperature / pressure method:
A type of high growth in water solutionTemperature and pressure is known as the hydrothermal technique. Growth from solution is achieved by increasing the saturation. As the addition of increasing amounts of sugar, water, sugar dissolves until the solution is saturated and can absorb more and then begin to re-crystallize. Crystallization subcooling increases and with it will reduce the heating. A crystal seed is often delivered to start the crystallization and starting point for a deposition.The crystal growth rates are a function of time, temperature and concentration. Hydrothermal techniques are used to emeralds, to make quartz, rock crystal and amethyst.

* Skull melting process
This process was perfected in the USSR, in particular to crystallize synthetic cubic zirconia, for applications in optics, electronics and lasers. Cubic zirconia has a very high melting temperature and is a very reactive material. No container can solve this because it has a melting point of zirconiaof 2750 ° C and then a cold or the skull crucible is used.

Imitation stones can be made from any material such as glass, paste or crystal, ceramic, porcelain, acrylic and plastic. Ceramics are the most common food simulants and less expensive and are used as replacements for many popular types of gemstones such as turquoise, coral, jade, pearls. Imitation stones are to simulate a particular gemstone, but do not have the same chemical, physical and optical properties ofto distinguish natural gems such as synthetic gem and can therefore easily be synthetic and natural gemstones. Volcanic glass, a man-made substance, which are made of obsidian, volcanic ash, is a possible candidate for imitation aquamarine and light sapphire. Some examples of imitation stones are cubic zirconia, synthetic moissanite (Diamond) and yttrium-aluminum-garnet, diamond imitations. Since diamonds are so valuable and popular, the diamond market is huge and fraudMany additional simulants as cubic zirconia, GGG, YAG, strontium titanate, synthetic rutile and moissanite have emerged over the past 50 years. Other imitation stones of emerald doublet, Foil Glass (Opal), imitation lapis lazuli, Synthetic forsterite (tanzanite), synthetic forsterite (peridot).

Moissanite Rings Vs Diamond Rings

Posted: 26 Aug 2011 07:01 PM PDT

moissanite reviews

Moissanite rings are becoming popular as a substitute for diamonds. It has almost the same appearance and quality as diamond rings. It 's almost impossible for someone, the difference between this band and diamond rings to tell. Because of the high technology and development in the production of these bands, you can, as an alternative to expensive diamonds. With the advanced development in manufacturing technology and design, precious stone, with whichsuch as a tape made and displayed in any type of design and style, similar to what should be done to the diamond.

Only experienced or trained eye can make the difference between a moissanite and diamond rings. It is a sort of rainbow lights that do not have diamonds. The other difference is that an expert could tell right away from moissanite rings, diamond and is one of the levels of hardness of the gem. Man-made gems are usually lesshard as diamond. This is why these stones are less preferred than diamonds for industrial use, such as cutting.

Moissanite rings are wearing the same feeling of wearing diamond rings because of the look and feel almost identical. Because of the lower price of this ring, you'll save a lot of money than if you buy a diamond ring. In these difficult times of economic uncertainty, every dollar you earn should be spent in good or alwaysa place for that matter, only very few people could afford to buy an expensive diamond ring. Many people were buying engagement rings and wedding bands prefer this way instead of the diamond for its price and still remember diamonds. This is a wise decision in relation to the recent economic situation.

Although expensive precious stones such as diamonds still considered a wise investment for the long term, because the value increases over time, few people couldin fact they do today. Moissanite rings could be the perfect choice, because they are convenient and has all the appearance and quality as diamond rings.

Do not measure the value of giving to the cost of moissanite rings, because it has its unique characteristics. Although it looks similar to diamonds, this band is different. It has a unique function of them and not to the diamond. Since the origin of these stones from outsidethis land, has the luster of the stars. And because the rings are a symbol of love, could this unique brilliance of moissanite rings overwhelming love you.

วันศุกร์ที่ 26 สิงหาคม พ.ศ. 2554

Man Made Diamond: How is a diamond

Posted: 25 Aug 2011 05:01 PM PDT

"The man made diamond 'is also known as synthetic diamonds, and this" artificial diamond "or" lab created diamond is' to chemical and physical processes in the diamond mines. The main difference between "A diamond made" and the natural diamond is the composition of carbon-dimensional crystals. The 'lab created diamond' or 'artificial diamond ", produced under various names, such as diamond, diamond, artificial diamond or industrial diamonds seized are not known." E 'Diamond "is composed of both silicon carbide, and zirconium oxide.

History of Laboratory Created Diamonds

The first 'man made diamond' was produced in Sweden in 1953 by the Fifth and an engineer Anders Kampe. The lab created the diamond manufacturing process, used machines were large and bulky, which were designed by Baltzar von Platen. But this feat not many was unknown. After a year, General Electric is a big step in the production made "manDiamond '. This move has encouraged many aspiring young people and the "artificial diamond" industry was born in the nineteenth century. The most important industrial lab created diamonds or "man made diamonds", the GE Super abrasives and diamond De Beers was.

Born around 1980 and some additional "artificial diamond" industry in Korea. Later, the Chinese pioneers created diamonds processed in the laboratory. GE Super abrasives after their 'lab created soldDiamond "Little John and drive this innovation was called the Diamond Company in 2003. During this period, De Beers Industrial was established in two different" artificial diamonds was "industries and the second branch splits known as Element Six.

Currently, there are many "man-made diamond 'industries around the world and some are known as the diamond industry Sumitomo Electric Carbide, Diamond Smith, Mega and the United States of synthetic diamond industry. Today, the" schoolcreated diamond 'has a market of one billion dollars and produces about 3,000 million carats of diamonds, man made in a year. From these 3 billion carats, only 130 million carats are used in the production of precious stones.

Production process laboratory created diamonds

To create a diamond, there are basically two methods used nowadays. One method is high pressure, high temperature method and commonly known as HPHT method in '"Man of diamonds"Production arena. As the costs of production less in this process so that it is a popular method used throughout the world. The most important accessory is a press used a heavy pressure of 5 GPa and temperature, which is formed by the pressure to 1500 degrees Celsius provides. Diamond is best known as a "man of diamonds", produced by all these processes in the Earth's crust known. In this process there are two types of presses and are used by pressing a press belt and a cube.

AnotherMethod used in the 'lab created diamond "of the chemical vapor deposition is that as a method of CVD. With this method, the carbon plasma is one on top, in which carbon atoms form tiny" Man Made Diamond' are formed. Used in this gas to power various CVD conditions suitable for growth of diamond on the upper level. This method of chemical vapor deposition was introduced 1980

วันพฤหัสบดีที่ 25 สิงหาคม พ.ศ. 2554

What Do Carats And Points Mean Pertaining To Diamonds?

Posted: 24 Aug 2011 04:00 PM PDT

It 'a common mistake to think that the carat weight of a diamond is its size. Actually, carat weight, how much a diamond weighs, and while there is an increase in the size of any increase in weight, the carat measure does not quantify dimensions to two steps. Karat are more or less equivalent to 200 milligrams, less than a quarter ounce carat is divided into one hundred points. 75 points is therefore equivalent to saying the three-quarters ofCarats.

At the level of carats of a diamond goes, it increases the relative rarity of the stone. Rarity is a good measure of the price, but the relationship is not linear. The price increases geometrically, ie, which is a two-carat diamond worth more than two one carat diamonds. Or that the diamond will be worth 50 points more than twice as two 25 point diamonds. All these examples assume, of course, assumes that the stone is the same in all respects except weight.

AnotherWhich may affect the value of a stone is so cut. Gem cutters may choose to emphasize some features, but can influence others. And just because two stones have the same carat rating does not mean that they are truncated in the same way. In general, a stone that is cut is wide and flat appear larger carat assessment would imply. But this form can reduce the damage from stones shine their brilliance or scintillation. And if a diamond is cut too thin,All the spark that could actually destroy missing. The appearance of the dimensions, carat weight, and thus may be important, but there is nothing wrong with calling quality start several steps to the appearance of higher caliber. When you choose a stone for themselves or a loved one, consider more than the amount of carats dead. Each diamond is a microcosm of light and color, and should be evaluated as such.

If you come across a quaint little diamonds and the purchase because of the falteringits value carat fat, remember that the stones can always use accessories such as baguettes, Trillian, or similarly shaped stones, which are two sides to improve. As you may recall, the price of diamonds increases geometrically at a rate as carat weight rooms. To be able to get two stones the same as a single stone weighs. Use this to your advantage and create a beautiful ring or a chain, if payment for a single high-profile rock seems too expensive. So now you brought up a diamondExperts to be this way and start shopping!

Diamond Jewelry Authenticity – Easy way to distinguish between genuine and imitation diamonds

Posted: 22 Aug 2011 01:20 PM PDT

Chances are, if you want to buy a diamond ring for someone to be your diamond is something special, durable and above all authentic. With all the imitation diamond jewelry on the market, it is advisable to have a couple of tips that you know how to determine a real diamond from a fake.

Learn the tools of the trade and pick up some of these simple tricks up its sleeve. It 'time to test your diamonds.

1 Diamonds are imperfect real, not fake.

While somethink that the goal to buy the perfect diamond for one that is virtually flawless find – this is not always the case. Zirconia soundly developed any sport defects, which makes it easy to use as a label for false. Real, pure diamonds contain tiny 'flaws', which often creates a brilliance, which does not recognize forgeries.

2 Look in your Diamond.

Similar to ours in a crystal ball and I saw in your diamond will reveal the truth about her real componentsits authenticity. The key is: Real diamonds always have something inside. If you look at your diamond with a 1200x microscope, you should be able to see small inclusions within the stones of the infrastructure. If the diamond in front of your eyes and look to set aside, should not be able to see through, nor should it try to have a clear, uniform color. If the stone exerts zero degrees of brilliance, and if you can see through it aside, then it is absolutely false.

3Look at the setting and mount.

Since imitation stones made up of substances such as cubic zirconia and moissanite, much cheaper than diamonds, are usually less expensive metals together. Chances are, not a fake diamond would be set in real gold.

4 Check the wear of the stone.

Real diamonds have remarkable durability and sharpness hard, hard enough to scratch glass. Or if scratches or nicks on the surface ofDiamond, or if they do, then your diamond is not real.

Easy two-minute test

1 The reading tests.

If the diamond is not mounted, placed in a newspaper. If you look through them all, even if only distorted black spots instead of the letters clearly, that your diamond is a fake. Real diamonds have broken so many complexities in their infrastructure, it is impossible for the light, all the way through it without first.

The 2Test of sandpaper.

Diamonds are the hardest substance known. That said, it is impossible for real diamond jewelry to be scratched. Use wet or dry sandpaper, test your diamond by scratching vigorously on the brittle surface of the paper. In case of theft, it is certainly a fake.

3 The Sparkle Test.

Show your diamonds from the top, then to the side. Compare the shiny, reflective properties that you may have noticed, if you have the face-down onDiamond, with the way in which the diamond shines and reflects, if viewed in a side angle. Imitation diamonds are purposely made to look like real diamonds from a birds eye view, but often are less inclined to carry out the same property for the rest of the stone.

วันจันทร์ที่ 22 สิงหาคม พ.ศ. 2554

Diamonds vs Moissanite fine – What is the difference?

Posted: 21 Aug 2011 03:01 AM PDT

moissanite reviews

They say that diamonds are a girl's best friend. This is one of the most beautiful and costly gems available today. However, there may be a jewel, that could take its place. In the late 1990's moissanite came on stage and caused a sensation in the jewelry world. What is the piece of jewelry with diamonds and what to compare it well? Let's take a look at the differences.

DIAMONDS
The word diamond comes from the Greek word"Adamas" which means indestructible. Formed in the depths of the earth, and under extreme conditions, the first consignment of diamonds was 2500000000 years, the youngest at 45 million years. Of carbon atoms, this stone is permanent and eternal, the hardest substance on earth. Given the amount of time and energy it takes to produce a single stone, it's no wonder that these gems are highly sought after. There are four characteristics that determine the beauty and the value of aThey're like diamonds and 4 C is known.

Cut – Refers to a jewel of geometric relationships and how it was cut. If a stone is cut, facets are created that make it shine. Also, are cut to maintain weight and, above all, is why do a variety of cuts at all in the diamond itself. The classification system used to determine the cut of a stone, are ideal, very good, good, fair, and poor.
Colour – Fine diamonds colorless (white) bright yellow area.The less color a stone, the more valuable it is. This is because off-white gems absorb light, maximizing the brilliance. The color scale goes from D to Z, D is the rarest and ends with Z.
Clarity – This is the measure of a diamond defects. This may blemishes (external) and inclusions (internal) imperfections. Range of clarity from flawless, very, very small (VVS), very small (VS) and contain a little '(SI).
Carat – This term is used to expressWeight of a diamond. 1 carat equals 200 milligrams or 0.2 grams
Moissanite
Discovered in 1893 by Nobel Prize winner Dr. Ferdinand Henri Moissan found silicon in samples of rock from a meteorite crater of Canyon Diablo, Arizona. The trade name has been taken in honor of Moissanite Moissan in his life. Because the natural mineral water is incredibly scarce, scientists have tried to create new Silicon years. In 1995, Cree Inc (a companythat manufactures semiconductor materials and devices) in collaboration with Charles & Covard a great way to gem-quality crystals can be produced in fire and brilliance of faceted jewels to develop. In 1998, the laboratory created moissanite made official debut. To the untrained eye, it is almost impossible to distinguish between diamonds and moissanite order. However, it has differences.

Cut – Moissantie stones are cut to exact angles and proportionsa method of computer modeling. As a result, a rating scale is unnecessary since they are specifically designed to maximize brilliance. In contrast to fine diamonds, which are isometric, moissanite is hexagonal, which means that it is birefringent. After careful inspection, the gem show double-edge look, while a diamond-cut edges are singular phenomenon.
Colour – These stones are not classified in addition to the standard GIA grading scale color. They have a little 'darker colored diamonds seem IK. In terms of color may be off a very bright white to greenish-yellow color.
Clarity -. There is no change in the purpose of clarity, moissanite diamonds compared to natural stone is synonymous with a VS clarity.
Carat – gravity of Moissanite is approximately 13 percent lower than diamonds, jewelry, and because the majority is defined by carat weight, Charles & Covard mm caliber, theweight diamond itself. Moissanite has a weight of 3.2 grams per cubic centimeter, so a 6.5 carat stone of 0.87 mm approx.

When all these factors into account, they seem fine and moissanite diamonds are almost identical. Both are light-colored stones that emit a bright fire. So which is better buy? If it matters, it's really a matter of individual choice.