diamonds

July 12, 2010

Diamond Rings - Choosing The Right One

When deciding on a diamond ring the primary consideration should be the cut. The rating of a diamond’s cut will determine the best bargain, when you are looking at two comparatively priced diamonds. The ability of a diamond to reflect and refract light, making it sparkle, is determined by the precision of every cut in the diamond. Failure to reflect light back to the surface of a diamond is caused but cuts which are too shallow or too deep, thus allowing light to escape the opposite side or the bottom.  These are marks of a poorly cut diamond. A diamond that is well-cut, which is one with the correct number of facets and precision angles in good proportions, will allow light to bounce off all if its sides without losing any of it, before finally reflecting it back through its top.

When people say that diamond rings have ‘good’ color, it is not the same as the bright, bold, colors that you might think of. With diamond rings, it is the colorless stones that are the most valuable and the least common. The opposite end of the spectrum is home to the more ordinary and inexpensive known as yellow diamonds. A diamond’s inner characteristics are referred to as its clarity, and a jeweler’s microscope is necessary to make a proper inspection of them. Within diamonds there are minute specks, ripples and indentations, and these imperfections are known as inclusions. The fewer inner imperfections a diamond has the higher its value, but you can buy a diamond with slight imperfections that can appear as beautiful as a flawless diamond, if the cut and color are of a high quality.

Diamond weight is calculated in points and carats, with 100 points making up a carat. Diamond prices for a bunch of smaller diamonds equaling one carat, will be much less than the price of a single stone weighing one carat. Knowing the “per carat cost” of a diamond will give you the true diamond price and a high carat weight diamond may appear impressive. The clarity, cut, and color of a diamond will have to be analyzed in order to determine a diamond’s actual value, with a large carat weight being of secondary concern.

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May 30, 2010

Tips on How to Start a Hand-Crafted Jewelry Business

From affordable princess cut engagement rings. If you have tinkered with hand crafted Jewelry projects in the past and you think you have the passion and talent for it, you might just be ready to go to the next level. Selling your hand crafted Jewelry to other people is a decision not to take lightly, but if you’ve patience and perseverance, future success is an inevitable outcome.

11 Tips on How to Start a Hand-Crafted Jewelry Business

Tip #1 Practice with DIY hand crafted Jewelry kits. These give you all the supplies you need together with instructions on how to assemble everything together. Add embellishments reflecting your style to the end product. This will let you further explore your style and determine just what works best for you.

Tip #2 Mix and match. Try making Jewellery pieces using different materials. Experiment with beads, gems, crystals, various wires and knots, and other objects. This will increase your experience for working with different items; a necessity in your kind of business since Jewellery pieces are dependent on the subjective and varying tastes of clients.

Tip #3 Increase your knowledge about Jewellery in general. Learn all the types of precious and semi-precious stones commonly and rarely used in making Jewelry pieces today. Learn which of them are considered birthstones. Know the history, myth, and legend associated with each and every stone. Know the physical properties of the materials you’ll be using and how these would affect your Jewellery piece when you start fusing them together.

Know which cords work better with which kind of items. A silk bead cord, for instance, works well with freshwater pearls because they can be more easily inserted through smaller holes. Tiger tails are good if you don’t wish to use a needle for inserting them through beads.

Acquaint yourself with commonly used terms, abbreviations, figures, and systems used in Jewelry making. In plating, GF would mean gold-filled while SC will mean silver color metal. Know that 14K gold would be referred to as .585 in Europe. For wire gauges, you should understand that a smaller wire diameter translates to a larger figure. 

Consider educating yourself officially by taking up a Jewelry making course. If not this, enroll in a Jewelry making workshop or apprentice in a well-known Jewelry store. Read books on Jewelry.

Tip #4 Participate in all the Jewelry-related events in your area. These will include but aren’t limited to bazaars, art exhibits, and trade shows. You’ll get to meet a wide variety of individuals here, and many of them will have the means of helping you out with your plans. 

Tip #5 Find a supplier. It’s not that easy to break into the Jewelry industry if you’re going to purchase all your supplies from the mall. You need to find a direct way to contact a Jewellery supplier and do business with them. It will help you reduce production costs and give you the opportunity to purchase hard-to-find items sooner than others.

Tip #6 Although hand crafted Jewellery are hand-crafted, that doesn’t mean you won’t be using tools and equipment at any time. You will still have to invest a small amount of money to purchase crimping and handling tools to make your job easier.

Tip #7 Visit Jewelry shops online or not, read Jewelry magazines, and watch Jewelry shows to feed your mind with ideas for your next design. Doing so also keeps you updated with the latest trends in the fashion industry.

Tip #8 Build a website. Whether you’re going to sell it online or not, a website will provide your customers a shop open 24/7, ready at any time to display your latest works.

Tip #9 Be prepared to repair Jewelry pieces. Its unavoidable for any Jewellery shop to receive repair requests and in some cases, the costs are yours to shoulder completely. You need to set up a system to ensure efficient and fair service for repair concerns. 

Tip #10 If you’re going to sell your Jewellery pieces to other Jewelry shops, dress professionally. Wear your Jewellery pieces if possible. And don’t accept consignment unless you fully trust the other party. 

Tip #11 A hand crafted Jewelry business is just like any other business in the sense that you need to perform some basic bookkeeping activities. This will let you know if your newly established business is struggling or earning.

For more see diamond solitaire engagement rings in radiant cut and discount cushion cut ring.

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May 26, 2010

How To Choose The Perfect Engagement Ring For Your Love

It can be a challenge to choose the right engagement ring. The cost is not the only difficulty you will face. So is the overwhelming amount of styles available. Before making the decision, you have to know what things your lady likes, and know your financial situation. Making the matter more difficult is having to know something about gemstones and precious metals. If you know some basics about rings, you may be able to solve a few of your problems.

Falling in love always seems like it will last an eternity. Commemorate this feeling by choosing an eternity ring. Eternity rings are specially made for the recipient, featuring gemstones which are present throughout the ring. These are most often given when milestones have been reached in a long marriage, to commemorate passing through a difficult time together, or to celebrate the birth of a baby. These have become popular recently, and are often chosen for their symbolism of a passionate romance.

If you would like more of a traditional option, you should look at solitaire engagement rings. These rings are simple yet elegant, with one solitary ring. The most classic engagement ring choice is the diamond solitaire. But, you always have the option of choosing another precious stone.

Buying a diamond requires a knowledge of the four Cs. The four Cs are color, cut, clarity, and carat weight. Diamonds are graded according to its levels within these categories. Each diamond will be greatly varied in terms of the percentage it has in each of these categories. For example, a diamond may have a high rating for its cut but a low rating for its color. The best jewelers will help you to buy the highest quality ring that is still within your budget.

Diamond solitaires come in many different cuts. Your loved one may have a clear preference for one over another. But, you should be prepared to know them. Round Brilliant stones are known for providing a wonderful sparkle. Princess cut engagement rings are also becoming popular these days, because they rival the sparkle of the round brilliant cut.

Not only is there the contemporary princess and classic brilliant, but also pear shaped, oval, marquis, and heart cuts. These each have their own followings. Remember, each shape and cut will look different on each hand. To make sure you make the right decision, it is best to take your lovely lady along with you to make the decision, unless you know exactly what she wants.

Whatever you choose to give, the proposal is a cherished memory. If your proposal is accepted, an engagement ring will be a treasured keepsake. Choosing the perfect engagement ring will make this time even more memorable.

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May 25, 2010

Understanding the Clarity and Transparency of Diamonds Crystal Clear

From cheap princess cut engagement rings. Clarity, together with cut, color, and carat weight, is one of the four important C’s used for evaluating and appraising Gems. Clarity determines the level of flawlessness of a given Diamond. With great clarity comes great transparency as well. Transparency determines the ability of light to pass through a Gem and inclusions, which are a no-no in judging quality, can also hinder transparency. Use the following tips to help you evaluate the clarity and transparency of Gemstones.

How to Evaluate Clarity in a Diamond
Clarity assesses and grades the external and internal characteristics of a given Gemstone. Inclusions such as feathers and crystals are examples of internal flaws. They originate from within but may extend to the surface. Blemishes such as scratches and nicks are examples of external flaws.

Blemishes are generally quite small and only appear on the surface of Gemstones. Feathers are cracks or fissures within a Diamond. Crystals are minerals trapped inside Diamonds. Inclusions carry greater weight in Gems than other colored Diamonds. While they are expected to occur in certain Gems like red tourmaline and emerald, inclusions hardly occur in Diamonds like aquamarine and citrine. 

At times, inclusions and blemishes occur due to the cutting technique utilized. Also, inclusions, at times, increase the value of a Gemstone. This is true in the cases of eye in cats eye and stars in rubies and sapphires.

Upon assessing the number, color, nature, location, and size of these flaws, an authorized individual will then grade the clarity of the Diamond in a scale of 0 to 10. 

Unlike cut, clarity definitely affects the prices of Diamonds. 

Types of Gemstones according to Clarity

Type 1   These Diamonds are free from inclusions most of the time. They include but aren’t limited to yellow beryl, blue topaz, and amethyst. Their grades range from VVS to I.

Type 2   These Gemstones generally possess inclusions. They include but aren’t limited to sapphires, rubies, and alexandrite. Their grades range from VVS to I as well.

Type 3   These Gems are rarely without inclusions. They include but aren’t limited to red tourmaline and emeralds. Their grades range from VVS to I1.

Factors Affecting Inclusions in Gemstones

Size   Minute and minor inclusions are small in size and hardly visible. Obvious inclusions are easily observable. Prominent includes are hard to miss at all.

Contrast   Also known as color or relief, contrast refers to the difference between a gem and included crystal. Inclusions, based on their contrast levels, may be barely noticeable or a distraction.

Number   Inclusions may appear individually or in clusters and clouds. Keep in mind however that the degree of distraction carries more weight than the number of inclusions present. 

Location   Inclusions located at the center of a Gemstone or under the table are less desirable than those occurring near the girdle.

Grading System for Gemstone Clarity

VVS 1 and 2 Eye-Clean and Extra Fine   Something more than 10x magnification eyepiece is necessary just to make the inclusions in a Gemstone visible.

VS 1 and 2 Slightly Included and Fine Quality   Tiny pin-prick inclusions are visible under careful scrutiny but their presence doesn’t affect the overall appearance of the Gemstone.

S1 Moderately Included and Good Quality   Although the inclusions of this ilk are easier to see, they still don’t detract too much from the overall appearance of the Gem. 

S2 Moderately Included and Good to Medium-High Quality   When held closer than arms length, the Gem will show inclusions that are easily visible. 

Included 1, 2, and 3; Heavily to Severely Included and Low to Medium Quality - Inclusions here are either highly visible or worse, they virtually draw attention to themselves.

Levels of Transparency in a Gemstone
Transparent Diamonds are those which you can see right through them. Their internal features are clear and defined. Semi-transparent Gems on the other hand may appear a bit hazy and blurry. Not all of its internal features may appear distinct. 

The internal characteristics of translucent Diamonds are vague and not that easy to see. Semi-translucent or semi-opaque Gemstones, on the other hand, simply provide even greater challenge for the individual to see through it.

Lastly, opaque Gemstones don’t show its internal characteristics at all. 

When evaluating the transparency and clarity of a Gemstone, make sure to clean it first as dirt and oil can reduce transparency. Use a microscope if possible. Lastly, loose Diamonds are easier to evaluate because settings can conceal inclusions located at the Gemstones pavilion.

For more see solitaire cushion cut engagement rings and heart shaped diamond solitaire engagement ring.

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May 20, 2010

Knowing the Different Cuts for Diamonds: Cutting Loose from Jewellery

From emerald cut diamond rings. When grading and appraising Gemstones, cut may not be as influential as the other C’s like color, clarity, and carat weight, but it is definitely an influencing factor when it comes to the Gemstones overall beauty. To properly evaluate the cut of a given Gem, you must not only study its face-up view or the surface or top view but study it from all other angles as well. An excellent cut can reduce loss on carat weight but enhance its looks to breathtaking proportions at the same time.

Common Cuts Used on Diamonds

Brilliant Cuts   A brilliant-cut Gemstone usually has three flat polished surfaces per facet. They are positioned in such a way to radiate the best light from the Diamond. Diamond cutters also make sure that the angles will enhance the brilliance of the Diamond. Brilliant cuts are mostly used for Diamonds and transparent Gemstones.

Some facets will have one or more shapes like stars, hearts, kites, and lozenges. Variations of the brilliant cut include the naivet or boat-shaped marquise, per-shaped pendeloque, and oval shape. Oval shapes are suitable for Diamonds with lower carat weight because they can make them appear bigger. 

The most popular variation of all is the full-cut round brilliant. It has fifty-eight facets, presently the greatest count for brilliant cut Diamonds. The single brilliant cut, on the other hand, has seventeen to eighteen facets. For Diamonds used in earrings and pendants, the briolette variation is mostly used to provide it with circular cross-section teardrop shapes. Brilliant cuts with triangular dimensions are called trilliants while square brilliant cuts are also known as princess cuts.

Step Cuts   Another popular cut for a Gem is the step or trap cut. Step cuts are best used for colored Diamonds because they possess four-sided table facets and girdles as well as parallel quadrilateral facets. The term step cut was used because this Diamond cut bears similarities with a staircase. Step cuts have fewer facets than brilliant cuts. 

One well-known variation of a step cut is the baguette. It is rectangular in shape but with square corners. Emerald cuts are also quite popular. Its name was derived from its consistent use with emeralds. Emerald cuts remove the corners and form an octagonal shape. Clipping off the corners protect delicate Diamonds like emeralds and facilitate setting of Gemstones at the same time. Other popular variations for step cuts are window, table, radiant, and oval.

The best advantage of step cuts is its ability to enhance a Gemstones color, making the color richer and appearing to have originated straight form the belly of the Diamond.

Mixed Cuts   Mixed cuts for Diamonds are mostly combinations of brilliant and step cuts. The crown or top portion of a Gemstone will resemble a brilliant cut while the pavilion or bottom portion of a Gemstone will receive a step cut. At times, the two cuts will appear side by side. Mixed cuts are also characterized by their rounded outlines. Many transparent Diamonds like rubies and sapphires are often cut this way. Gems with mixed cuts are also commonly set in prongs. 

Variations for mixed cuts include but are not limited to cushion, zircut, pear or teardrop, and oval.

Cabochon Cuts   A Gemstone with a cabochon cut will appear rounded on top and flat on the bottom. At times, Gems will only appear in this cut. Height of a Diamonds dome with a cabochon cut varies. The name is derived from the French term used for bald heads. Cabochon cuts are simplest to make, and that’s why you’ll often see them used on affordable Diamonds and those that will not benefit from faceting.

Fancy Cuts   Any other cut besides those mentioned above is usually referred to as fancy. A checkerboard cut, for instance, will have a combination of a large table facet on top and a mixed cut. A rose cut will have a round girdle outline, flat base, dome-shaped crown, and facets of a brilliant cut.

When judging the cut of a Gem, start by evaluating it face up. See if the Diamond shows uniform color distribution and radiates light in the best possible way. Diamonds cut with large windows are unappealing. Lastly, recheck all other angles and determine if the cut took both carat weight and looks into consideration.

For more see asscher cut diamond rings and unique diamond princess engagement rings.

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May 19, 2010

Basic Info Related to Diamonds

Diamonds have an allure about them that make them probably probably the most sought right after gemstones within the world. They say that “diamonds are a girl’s greatest friend”, and more than most likely that sentiment is due to their brilliance, their sparkle, and the way they make someone feel when wearing one. But, what we know as these perfectly obvious and stunning gemstones begin their lives as basically rocks. They’ve to be mined and honed and crafted into what we know as diamonds.

A diamond is really a form of carbon, and its extreme hardness and light diffusion qualities make it a highly useful stone for industrial reasons, in addition to its pleasing aesthetic attributes. Diamonds make exceptional abrasives simply because they are able to only be scratched by other diamonds. Consequently, they’re extremely durable and retain their brilliant gleam wonderfully.

The earliest recognized reference towards the diamond comes from a Sanskrit text dating back to around 296 BCE (before the Christian Era), which described the diamond’s attributes. It is usually accepted that diamonds were very first mined in India, wherever they quickly became symbols of spirituality and holiness, decorating religious idols. Early on in their background, diamonds were traded in all direction of India for their various industrial utilizes, including engraving and drilling, as well as for their aesthetic purposes this kind of as for ceremony, decoration, and adornment.

There was a strict prohibition against cutting diamonds. This taboo was started out with the early conventional utilizes in India, and ended within the Middle Ages. By 1375, a guild of diamond cutters and polishers was established, as the technology of reshaping diamonds started to produce. The different shapes that have been developed through the years only worked to exemplify the diamond’s beauty and brilliance, increasing their allure. Today, diamonds are most familiarly utilized for the purposes of adornments, this kind of as for bracelets.

There are 4 characteristics which are utilized as basic description devices of diamonds, and that are used so that you can determine the ultimate value of a specific diamond. These are recognized as the “4 C’s”, or carat, clarity, colour, and minimize. The carat may be the pounds that measures the mass of the diamond. One carat equals approximately .007 ounce. The value of the diamond increases greatly relative to its carat weight, simply because big diamonds are exceptional and in higher demand for bracelets.

The clarity of the diamond measures the quantity of inclusions of a diamond, or its internal flaws. Foreign matter inside the diamond or cracks causing a cloudy appearance are regarded inclusions, and tend to decrease the value of a diamond. There grading systems utilized to assess clarity, based on particular elements including number, size, colour, and visibility of the inclusions (diamonds are usually graded from flawless to imperfect). The higher the clarity rating is, the more rare the diamond (and also the a lot more useful) is.

The colour of the structurally ideal diamond, and one that is free of charge of chemicals is almost perfectly clear, and color-free towards the naked eye. This doesn’t necessarily affect the value of a diamond, however. Some pink or blue diamonds (like the Hope Diamond, for example) are considered spectacular, and consequently extremely valuable. A rating program of D to Z (D=colorless and Z=bright yellow) is in use to aid in color assessment of diamonds.

The minimize of a diamond describes how the diamond has been shaped and polished from its original mined state. The “cut” describes the degree of workmanship that has gone into the diamond, as well as the angles to which the diamond is cut. This is not the exact same as the shape of the diamond, which describes just that, its shape. Shapes such as pear, round, marquis, princess are all familiar terms for diamond bracelets.

When purchasing for diamond bracelets, fine bracelets stores will be aware of the four C’s of the diamond they carry, and is going to be capable to provide info about which gems you are interested in. Diamonds are unique, and they’re the ultimate souvenirs from the Earth, which adds even a lot more allure to owning one.

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Categories of Diamonds

From discount diamond solitaire engagement rings. There are many different types of Gemstones, and knowing the different categories can help a collector or enthusiast expand his repertoire greatly. Some precious Gemstones are so unique in chemical composition and crystalline structure that they fall into their own categories, while others can be collectively lumped into one. Here are the major types of precious and semi precious Diamonds:

Gemstone - Diamond is it’s own type of Diamond, and is well known for being the hardest naturally occurring substance known to man. Diamonds are primarily high-carbon crystals that were fused under extremes of pressure and heat. Gems themselves aren’t especially rare, with thousands being mined throughout the world every year; however, large Diamonds of high quality are extremely rare, and it is these which are well known for setting the standards of Diamond Diamonds as the world’s most precious stone.

Corundum - this is the second hardest type of Gemstone, and is primarily defined as being composed of aluminum oxide and various trace minerals. The trace minerals create different types of corundum, and perhaps the two most well known examples of this type of stone are rubies and sapphires. Rough corundum isn’t used as a Gemstone, but is used as an industrial strength abrasive element due to it’s tough nature.

Chrysoberyl - this is the third hardest Gem, and while it uses aluminum oxide as a base element like corundums, it has high quantities of beryllium mixed in with it. Appearance wise, chrysoberyls often come in a green to yellow shade, though their appearance is best known for having the tendency to actually change color somewhat under different types of lighting. Cat’s eye and alexandrite are two common chrysoberyls used in Jewelry.

Quartz - this is actually one of the most common types of mineral in the world and comes in a wide variety of colors. It’s main tendency is to form in hexagonal shapes and it makes an excellent prism if unflawed. The main reason quartz can still be categorized as a valuable Gemstone is that, while it IS easy to find quartz stones, finding a large, perfect, and unflawed quartz crystal of Jewellery quality is extremely rare. Some examples of quartz gems commonly used in Jewellery are onyx, amethysts, citrines, and carnelians.

Beryl - this is a stone well known for it’s beauty and has elements in common with both chrysoberyl and quartz. It’s basic chemical composition is similar to chrysoberyl, with beryllium and aluminum prevalent but mixed in with other trace elements. It’s basic crystalline structure, on the other hand, is closer to quartz, being hexagonal in nature. At it’s simplest, beryl is actually transparent, while it’s other colored variants include emeralds and aquamarines. It can come in yellow and red shades as well, and these are referred to as “red” or “yellow” emeralds.

Jade - this is one type of Gemstone originally lumped into the same category as beryl. The main reasons for this are because both can be mined in similar places and they possess similar textures, opacity, and appearance (just different colors). Later on, chemical analysis showed that the elements which made up the different forms of precious jade, namely nephrite and jadeite, were different from beryl completely, thus earning jade it’s own category among Diamond collectors. Jade based stones are often composed of calcium and magnesium elements.

Feldspar - this is a unique type of Gem whose base material is tectonic in nature. It is often found in areas of high geographic instability like earthquake faults and volcanic chains. Feldspar’s basic chemical composition is made up of very common elements found deep inside the earth’s crust. What makes it valuable as a Diamond is the same factor that makes a Diamond much more valuable than a lump of coal that would normally contain the same elements as Gemstone. That is, with sufficient heat and pressure applied, the tectonic elements fuse together to make a rare red Gem known as feldspar.

Organic Gemstones - the most famous examples of this are pearls and amber. Basically, organic Gems are ones which occur naturally in organic sources as opposed to mineral sources. Pearls are formed from oysters, while amber is a yellow stone formed from fossilized tree sap. While not Diamonds per se, organic Gemstones are still used heavily in Jewelry so are included in this list.

For more see discount cushion cut ring and discount princess engagement ring.

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May 7, 2010

How to Determine the Price Value of Color in Diamonds

From round diamond solitaire engagement rings. Gems may come in a rainbow of colors, but the Jewelry industry uses a universally defined system to grade it. Color accompanies clarity, cut, and carat weight to make up the 4C’s and can greatly affect the aesthetic value of Diamonds. Many people mistakenly believe that darker is always better, but what they should truly be looking for is brightness and vividness. Use the following tips to accurately evaluate the color of Gems by yourself.

Evaluating Color of Gemstones by Using the GIA or Munsell Color Grading System
Although there are many and equally effective color grading systems in use today, the GIA or Munsell system is a good primer to start with. It utilizes a plastic set made up of 324 color pieces to serve as standard references. If a certain color is found missing from the system, interpolation can be performed to come up with more than 760 additional shades.

The GIA or Munsell system is made ideal for judging the color of Diamonds because they are built with 3D plastic pieces that resemble faceted Gemstones.

Elements of Color
The color of Gemstones should be judged according to the three main elements:

Hue   This is the first impression we obtain from viewing colors. It is what makes rubies red, sapphires blue, emeralds green, and amethysts purple. Hues have a natural order and they are red, yellow, green, blue, and lastly purple. Numerous shades can be achieved by mixing together any two of these hues.

Chroma or Saturation   This element refers to the vividness, purity, strength, or intensity of a given color. Diamonds with low chroma are referred to as weak while those with high levels of saturation are called vivid or strong. Saturation of colored Diamonds may be classified as the following in ascending order: grayish or brownish, slightly brownish or grayish, very slightly grayish or brownish, moderately strong, strong, and lastly vivid.

Value or Tone   This is what makes you think of red as light or dark red. Gray as well as black and white are referred to as neutral or achromatic colors because they don’t possess any hue. Colors with hues are referred to as achromatic colors. GIA uses a numerical system, with its written definitions, to evaluate neutral and achromatic colors alike. For transparent colored Gems, however, only grades or tones two to eight are considered.

0  colorless or white
1  extremely light
2  very light
3  light
4  medium light
5  medium
6  medium dark
7  dark
8  very dark

Treatments Used for Changing Colors of Diamonds
When shopping for colored Gems, another question you should definitely ask and one you couldn’t evaluate without a definite honest answer is if the color is natural or applied. There are several commonly used and accepted color treatments that are applied to Diamonds in order to change their appearance like heat treatment, irradiation, dyeing, and straining.

Heat Treatment   This is the most commonly utilized and one of the oldest treatments for modifying the color of Gemstones today. This treatment may use temperature ranging from 100 degrees Celsius to more than 2000 degrees Celsius and improves color distribution as well as reducing visibility of flaws.

Irradiation   Low or high electromagnetic waves or energy particles are used to change the color of a given Diamond. Like heat treatment, there is little remaining evidence that could clue a buyer to its use.

With irradiation, certain Diamonds have their colors enhanced. Bleached, off-color pearls will obtain a darker tint. Brown or light yellow Gemstones can become colored. Light yellow or colorless sapphires may turn yellow to orange, but the change could only last for days. Colorless quartz may turn into smoky quartz. Colorless as well as pale pink and dark blue beryl may become yellow or maxixe-type respectively. Time, light, and heat may, however, cause the color for treated beryl Jewellery to fade. 

Dyeing and Straining   This is the major term used to refer to various techniques utilizing a foreign and differently colored substance to modify the color of a given Gemstone. A combination of techniques, like dyeing and clarity enhancement for beryl, may be used to improve overall effects. In coating, the application of a second substance is only done on the surface. 

Practice makes perfect so browse Jewelry shops to familiarize yourself with the various signs that could alert you to the use of applications and treatments on Gemstones.

For more see discount diamond engagement rings and emerald cut solitaire engagement ring.

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May 3, 2010

Spot Fraudulent Practices in Jewelry

From princess cut diamond engagement rings. External factors affect the value and the quality of Jewellery, especially Gemstones. For an average person, a gem looks like just any other gem. But to the experienced eye, he knows the differences between a rare stone to one that is not-so-rare.

Therefore, we strongly recommend Jewelry enthusiasts to have a keen eye on what is authentic to what is fraud. They should also be on their toes when it comes to the fraudulent practices involving Jewelry. They should know the facts of the stones and verify it with the experts. 

Jewelry enthusiasts don’t have to be gemologists. Neither do they have to be fearful when buying Jewellery. They just have to be aware of the fraud exchanges and gem misrepresentation in Jewellery markets. 

Switching the Stones
Stone switching often occurs and this is very disturbing for the buyer because the Jewelry loses its value. It is also hard to make accusations because the jeweler can deny easily deny the allegations if the buyer doesn’t have proof. 

There are jewelers who take advantage of naive customers who don’t pay close attention to the gems they are buying. The normal customer purchases the highest quality regardless of the need for it to be repaired or appraised. Sometimes, it may be the highest-valued gem there but it is in need of these two procedures. Therefore its value degenerates but the buyer doesn’t notice this because she is enamored by its sparkle. 

Mounting is important because this can make or break the deal. An unethical jeweler merely switches the stones and replaces them with something similar for the untrained eye. This is usually a stone with lesser quality. This tactic generates the jeweler thousands of dollars and its tax free. Just imagine the gold earrings and the watch batteries they must sell in order to come up with the same price. No wonder they do it with Jewelry. 

In order for you to prevent this from happening, take note of these suggestions:
1. You have to know your gems. Note their colors, girdles and clarity (if they have chips or scratches, their natural appearance, etc.) You have to remember the locations of the following as if they were their birth marks. You can observe these by using loupes. You can also document these for future reference. 

2. It is best to write these down. Record the characteristics of the stone on the receipt the jeweler gives you in the store. Do this before you leave. Sometimes, stores don’t have enough time to give the accurate clarity and color grades but they should still note the visible characteristics. This documentation serves as evidence, just in case switching takes place. It also prevents it from happening. 

3. If the buyer has a diagram or the photograph of the Gemstone, he must ask the jeweler is this can serve as a good enough representation of the product. 

4. Clean the gem before it is repaired or appraised. By examining the stone and remembering the condition that it is in, you will be able to recognize it after it is given back to you. 

5. Be very wary of jewelers whose repair services are of low prices. If its too good to be true, it probably is. Maybe this jeweler has no experience. Then again, give him the benefit of the doubt. Maybe he is just honest. 

6. If possible, establish an ethical relationship with your jeweler so that he will be more trustworthy. This can also lessen the chances of switching. 

A Gem with Laser Inscriptions
If you are lucky to get gem stones that have laser inscription, then this can be a feature which will help you be aware whether the stone has been switched. Whenever you take the stone to any repair shop or store, tell the person there that the gem has a laser inscription. You can also ask them to examine it under the microscope so that you and the person both agree. 

Therefore, when the stone is returned to you, you can examine the stone and check whether the inscription is still there. In that case, you will now that the stone is yours. You have to do these things right away to ensure that you aren’t cheated.

For more see unique emerald cut engagement rings and affordable engagement rings cushion cut.

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April 26, 2010

How To Choose The Perfect Engagement Ring For Your Love

It can be a challenge to choose the right engagement ring. The cost is not the only difficulty you will face. So is the overwhelming amount of styles available. Before making the decision, you have to know what things your lady likes, and know your financial situation. Making the matter more difficult is having to know something about gemstones and precious metals. If you know some basics about rings, you may be able to solve a few of your problems.

Falling in love always seems like it will last an eternity. Commemorate this feeling by choosing an eternity ring. Eternity rings are specially made for the recipient, featuring gemstones which are present throughout the ring. These are most often given when milestones have been reached in a long marriage, to commemorate passing through a difficult time together, or to celebrate the birth of a baby. These have become popular recently, and are often chosen for their symbolism of a passionate romance.

If you would like more of a traditional option, you should look at solitaire engagement rings. These rings are simple yet elegant, with one solitary ring. The most classic engagement ring choice is the diamond solitaire. But, you always have the option of choosing another precious stone.

Buying a diamond requires a knowledge of the four Cs. The four Cs are color, cut, clarity, and carat weight. Diamonds are graded according to its levels within these categories. Each diamond will be greatly varied in terms of the percentage it has in each of these categories. For example, a diamond may have a high rating for its cut but a low rating for its color. The best jewelers will help you to buy the highest quality ring that is still within your budget.

Diamond solitaires come in many different cuts. Your loved one may have a clear preference for one over another. But, you should be prepared to know them. Round Brilliant stones are known for providing a wonderful sparkle. Princess cut engagement rings are also becoming popular these days, because they rival the sparkle of the round brilliant cut.

Not only is there the contemporary princess and classic brilliant, but also pear shaped, oval, marquis, and heart cuts. These each have their own followings. Remember, each shape and cut will look different on each hand. To make sure you make the right decision, it is best to take your lovely lady along with you to make the decision, unless you know exactly what she wants.

Whatever you choose to give, the proposal is a cherished memory. If your proposal is accepted, an engagement ring will be a treasured keepsake. Choosing the perfect engagement ring will make this time even more memorable.

Filed under Jewelry by artnet

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