RoundersBid.com » Jewelry

Finding A Diamond Buyer

Sat, 20 Jun 2009 01:07:33 +0000

There's a reason why you need to be concerned about finding the right diamond buyer for your gemstones or jewelry. Diamonds are often the currency of criminals and con artists, since they're untraceable and welcome anywhere in the world. If you're opening a jewelry store or want to find a store that will carry your designs, that's certainly safe enough, but doing business with just any diamond buyer is not a good idea.

A legitimate diamond buyer is someone that will use the gemstones for their own legal business, such as a jewelry store or jewelry design school. The end use should be obvious for anything you sell; if they don't have a store, online site, or school that is easily checked, you should be suspicious.

Take your time and do not sell to the first diamond buyer you find. Shop around to make sure you are getting a fare price for your gemstone. Look for similar diamond for sale on eBay and other internet business to see the price range that they are going for.

There are many organizations that will certify buyers and sellers of gemstones and jewelry. These organizations include the Gemological Institute of America (GIA), the International Society of Appraisers, the International Watch and Jewelry Guild, the American Gem Trade Association, and the Jewelers Board of Trade. There are other associations but a legitimate diamond buyer will be a member of at least one of these and will gladly display or show their certification with you.

You can also do a search of the Better Business Bureau Online to see if there have been any complaints with that company. If they have a web site check to see if they allow customer reviews and read what the customers have to say about them.

A good diamond buyer will also realize that every single piece of jewelry or gemstone is unique and special. Simply telling the buyer the 5 C's of your stone will not be enough to get a true and accurate quote regarding its value. Most diamond buyers need to personally hand inspect every single stone before they can actually give you an accurate price for it. If you're not dealing with loose diamonds then of course the setting will account for quite a bit of the piece's value as well. There's a huge difference in value between silver, gold, and platinum and some jewelry designers are more well-known and therefore coveted by others. A diamond buyer will need to know who designed the piece, the metal and its weight, and so on. All of these are important factors when it comes to the value of your jewelry.

There are many companies and diamond buyers that of course advertise online and many of these are perfectly legitimate. They may ask for an independent appraisal or other information about your piece but most will have their own qualifications before they're interested in buying.

Finding the right diamond buyer for your merchandise isn't that difficult, if you're selling an individual piece or are considering this for a business or investment. You can try online resources, even sites such as eBay to post your goods. You can search for them individually, seeing who will give you the best price. If you're going into business you can develop a relationship with a diamond buyer that will be fruitful for years to come. It simply takes a bit of work and effort to be successful.

David Cowley has created numerous articles on Diamonds. He has also created a Web Site dedicated to Diamonds. Visit http://diamonds-team.com

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Where You Can Find A Discount Diamond

Sat, 20 Jun 2009 01:07:33 +0000

In today’s age of discount stores and retailers, it’s not unusual for any shopper to be looking for a lower price on anything they’re looking for. This is true even when it comes to a discount diamond; shoppers are scouring the internet and anyplace else they can think of to save a few dollars off the price of a ring or pendant or even loose diamonds for their own investment or startup jewelry business. If you’re in the market for what could be called a discount diamond, where to start looking and what to look for?

First, keep in mind that a diamond doesn’t lose its value simply because it’s old or has been owned before, the way a car or some other merchandise might. A ten-year-old car is going to be less than a new one because of the wear and tear and damage it suffers through everyday use, but a ten-year-old diamond is going to be just as valuable today. So when looking for a discount diamond don’t rule out places such as estate sales, auction house, jewelry stores that are going out of business, and so on. People today have a certain mindset that tells them that something needs to be new to be valuable but this just isn’t applicable when it comes to diamonds, gold, platinum, and so on.

When shopping for a discount diamond check out wholesalers. Many have not just loose gems but they also cut and polish them and have many mountings from which you can choose. If you’re looking for an engagement ring or other setting, you might not have as many options for your discount diamond as you would if you went to a jewelry store or elsewhere, but usually a wholesaler will offer enough variety with their settings that you’ll find something you’ll like.

If you’re shopping online at a place like eBay or another such site, be sure that you get a certificate of authenticity for your discount diamond. There are many legitimate pieces of jewelry and deals to be had online; if you had some old jewelry you wanted to sell you’d probably list it online too, right? So there’s no reason to think that every auction or online site is a scam, but you do want to use some discretion. Any legitimate seller should be willing to send you a copy of the certificate of authenticity before you buy, if they don’t have it visibly posted online.

With the advances in technology it is very difficult to tell the difference between a man made or synthetic diamond from a real one. Even some of the experts can not tell the difference and in some cases a man made diamond may even be of better quality than a natural one because it will have less flaws in it. A man made diamond has all of the properties of a natural one and the only difference is it did not take several million years to create. A man made diamond usually run about 25 to 50 percent of the cost of a natural one so if you are looking for a great deal on the price of a diamond then take a look at man made diamonds.

Shopping for a discount diamond is just like shopping for anything else for which you want to get a discount. It requires some work and research and a bit more effort on your part, but the savings you’ll find will be worth it.

David Cowley has created numerous articles on Diamonds. He has also created a Web Site dedicated to Diamonds. Visit http://diamonds-team.com

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What Makes Up A Diamonds Cut

Sat, 20 Jun 2009 01:07:24 +0000

Finding the perfect diamond for yourself or for someone you love can be an important task. There are so many different colors and sized diamonds available that it is a good idea to learn a little bit about them before you begin the shopping process. The 4 C’s of diamonds are clarity, color, cut, and carat. These are the factors that a certified diamontologist will take into account when they grade or evaluate a diamonds value. Cut is a very important and often misunderstood classification.

Many people confuse a diamonds cut with a diamonds shape. This is a very common and easy mistake, and in all fairness they are in some ways related since the type of cut used is often necessitated by the diamonds shape and size. A diamonds cut refers to a, for the most part, symmetrical arrangement of facets that changes the diamonds appearance. A facet refers to a flat surface on a geometrical design. The cut is actually the only part of the grading process that is controlled by man.

Diamond cutting first was implemented during the middle ages where diamond cutters, using primitive tools, began sanding the sides of the diamonds to create a smooth unblemished surface. The cuts of the early 12th and 13th century were very primitive, usually consisting of only 8 or 12 facets. The point cut and later the table cut were two fairly popular cuts that were fairly easy to make. It was not until the middle of the 17th century that the first brilliant cuts were introduced. The Mazzarin cut is one cut made popular in the 17th century with 17 facets. Later in the 17th century a Venitian Diamond Cutter named Vincent Peruzzi, modified the Mazzarin cut to contain 33 facets and called it the Peruzzi Cut. Today through the use of laser and computer aided cutting devices the standard round brilliant cut diamond has 58 facets and some have well over 100 facets.

Choosing the proper cut for a diamond is incredibly important, because it is the cut that greatly affects a diamonds brilliance, sparkle, and fire. There are two other factors of cut polish and symmetry. Symmetry refers to the geometrical alignment of the facets which helps direct light through the diamond. Polish refers to the overall smoothness of the diamonds facets.

Grading a diamonds cut can be incredibly hard unless you are a certified diamontologist or you really know your diamonds. This is in part because of the intricate differences and subtleties involved, but also because there are many conflicting grading scales. The diamonds proportions, however, are what affects the diamonds grade. The two biggest factors that affect the diamonds cut are the depth percentage and the table percentage of the diamond. Depth percentage is the measurement of height vs. width ration of the diamond and the table percentage is the measurement of the diameter of the top of the stone and its relationship with the diamonds overall width. The GIA, Gemological Institute of America, grading scale involves rating a diamonds cut as: Excellent, Very Good, Good, Fair, and Poor.

There are many different types of cuts like rose cuts, mixed cuts, and round brilliant cuts. While a more intricate cut generally indicates a more expensive product, it still has a lot to do with personal preferences. It is a good idea to take a look at the cuts available and pick one that you find aesthetically pleasing.

Brad Brubaker is an established writer for http://desirablegems.com
, They have some great deals on diamond stud earrings and currently offer free shipping on all items. This is the 3rd of 4 articles understanding and grading diamonds.

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Are Diamonds Valuable?

Sat, 20 Jun 2009 01:07:17 +0000

Diamonds may be up to three billion years old; their crystallization occurs 320 miles below the surface of the earth. These crystals work their way to the surface via Kimberley and lamproite pipes. These pipes are cylindrical in shape and act as a conduit from the Earth’s mantle to the continental crust. This gemstone has forever been known for it’s, hardness, invincibility, and superior optical properties.

Rarity of the Stones

Most people believe diamonds are the rarest thing on the planet and that’s what makes them so valuable. Nothing could be further from the truth. There are enough diamonds in the world to fill a coffee cup for every man and woman on this planet. The actual reason they are so expensive is because strict controls are placed on the quantity of gemstones produced for sale worldwide. This marketing strategy is very similar to the world wide marketing of oil: they limit the supply to keep the prices high.

De Beers was founded in South Africa in 1888 and today is the largest producer and seller of diamonds. Almost from the beginning the De Beers company has had a strangle hold on the diamond industry and a huge advertising budget. Diamonds are not as rare as the advertiser would have you to believe. De Beers keeps a huge stockpile of diamonds and tightly controls supply.

Cut

The quality of a diamond is determined by four factors known as the “Four Cs.” They are carat weight, clarity, color, and cut. The “cut” is the trickiest of the four. The differences between a “great cut,” a “good cut,” and a “bad” cut cannot be detected by the untrained eye so the buyer should be aware, because the quality of the cut will make a huge difference in its beauty and value. Cut determines 80 percent of a diamond’s value.

Carat

A one carat diamond weighs exactly 200 milligrams. The carat weight is usually subdivided into “points.” There are 100 points in a carat. Be careful not to confuse the weight of the stone with its size or the carats of a different stone. Because different minerals have different densities, a one carat diamond will have a different volume than a one carat ruby.

Clarity

Clarity is a measure of the number and extent of flaws in the gemstone. Completely flawless diamonds are rare. Only a few hundred flawless stones are produced every year, once again keeping the supply low to keep the price high.

Clarity is determined by the number of blemishes on the surfaces of the diamond and the number of inclusions such as air bubbles, cracks, and foreign material inside of the diamond. When both terms are being referenced the term defects is usually referenced. Nature rarely produces anything that is with out defects and this hold true for diamonds. Most diamonds will have some type of defect or flaw.

Color

The “color” of a diamond refers to its degree of “yellowness.” The perfect stone is colorless and thus the most expensive. The coloration of diamonds can be caused by several factors. Impurities trapped in the diamond during its formation, the crystal lattice structure of the diamond, and the exposure to radiation can all lead to the wide verity of colors available in diamonds.

So to answer the question: Are diamonds valuable? Today the answer would be yes and they have been valuable for thousands of years but the big diamond companies control the avail ably of the gemstones. Let the investor beware.

David Cowley has created numerous articles on Diamonds. He has also created a Web Site dedicated to Diamonds. Visit http://diamonds-team.com

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How Are Diamonds Made

Sat, 20 Jun 2009 01:07:13 +0000

Millions of years ago the ancient oceans had microorganisms that lived and died in the oceans. When the microorganisms died there bodies fell to the ocean floor. After the bodies decomposed, what was left was almost pure carbon. The crust of the earth surface is in constant motion. Movement is due to tectonic plates and the continental drift.

When one of the tectonic plates was pushed under another the bodies of the microorganism, now carbon, is also buried under tons of rock. The carbon is subject to extreme pressures by the rock pressing down upon it and by extreme heat, which is usually between 1100, and 1400 degrees Celsius. If the carbon being acted upon is pure then the diamond will be colorless which is normal for diamonds. If nitrogen or sulfur is also included in the carbon then some color may be added to the diamond.

This process preserves the unique crystal structure that makes diamonds the hardest natural material known. The arrangement of the atoms causes the diamonds to have tighter atoms than any other substance in the world. When volcanoes erupted, every once in a while, the microorganisms, which are now diamonds, are forced to the service. Conventional diamonds are mined from explosive volcanic rocks (kimberlites) that transport them from depths in excess of 100 kilometers by volcanic action.

Man Made.

In the year 2004, scientists from Carnegie Institution’s Geophysical Laboratory managed to produce gems that are harder than any other crystals. These man made diamonds were produced using a gas mixture. The crystals that were produced were so hard that the instruments and paraphernalia used to make them broke. The great part about these man made diamonds is they were created in less than a day.

Put pure carbon under enough heat and pressure, about 2,200 degrees Fahrenheit and 50,000 atmospheres and it will crystallize into the hardest material known. That is a very simplistic view and also very hard to do. Modern methods use a very complicated process that requires the crystals to be grown using a special high growth-rate chemical vapor deposition. Then the crystals were exposed to very high pressure and temperatures make them harder. There is then a production of a chemical reaction that yields what is called carbon rain. The carbon rain atoms arrange themselves in the same structure as the container or seed used to catch the carbon rain. As they arrange themselves into a tight composition, they turn into man-made diamonds.

Most of the man made diamonds are yellow in color. This is due to the chemicals used in the creation process. Man-made diamonds are very difficult to distinguish from natural ones. A trained jeweler could tell the difference if he could detect the different growth patterns and the lack of inclusions. Inclusions are the tiny bits of material that are usually embedded in a natural diamond and are considered a flaw. Insist on a certification before purchasing a diamond for investment purposes. It will tell you the stone’s carat weight, its color and clarity, and its flaws. If the seller is unwilling to supply a certification with the diamond then he may not be telling the truth and you should find someone who will.

David Cowley has created numerous articles on Diamonds. He has also created a Web Site dedicated to Diamonds. Visit http://diamonds-team.com

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