Product description of Jewelry

Precious-metal jewelry is designed to be worn for adornment but may serve an additional function as a financial investment. This fine jewelry is differentiated from costume jewelry by price (a higher quality of metal is used in the manufacturing of precious-metal jewelry); however, they are often similar in product design and manufacturing. Fine jewelry includes such items as necklaces (rope, curb, cable, and chain, and related clasps), bracelets, and earrings manufactured from silver, gold, and/or platinum, as well as articles clad with such precious metals.

Diamond Fields and Expands Sea Mining

Diamond Fields has also advanced its exploration project in Greenland by concluding two optionagreements with Inco Ltd., on the Ammasalik Island nickel properties. Inco recently completed the summer season's drilling program on the properties. In Liberia, further sampling and analytical work followed up on the initial reconnaissance surveys on the Grand Gedeh (gold) and Grand Cape (diamonds/gold) properties. The Grand Gedeh concession in central Liberia has yielded promising gold results from grid soil sampling over the Bar Tea Jam artisanal workings, which measures about 5 km in strike length. The next sampling program will be extended to cover the entire area of artisanal mining, followed by drilling of identified targets. On the Grand Cape property, which has long hosted artisanal miners recovering diamonds, is adjacent to recent kimberlite discoveries on a concession held by another mining company. Results in the Camp Alpha area have shown high levels of kimberlite indicator minerals. Diamond Fields says it is pursuing listing its shares on the London Stock Exchange's Alternative Investment Market (AIM) in order to address its ship acquisition debt obligation and finance its business plan, including the potential acquisition of an additional sea exploration vessel.

Diamonds are in fact just another form of carbon

Diamonds are in fact just another form of carbon as is the lead in that pencil on your desk. Most natural diamonds are billions of years old. The come in many shapes courtesy of the skilled diamond cutters who craft the finished diamonds from the rough stones they start with. You may have heard of the four c’s when it comes to describing diamonds: cut, color, clarity and carat. The cut refers to the shape the diamond has been cut in. The color tells us how the jeweler sees the color, whether clear or pink for example. The clarity refers to whether the diamond is free of internal faults that dull its brilliance and lastly the carat refers to the weight of the diamond where one carat equals 200 grams.

Good diamond jewelry is expensive. The everlasting demand for diamond engagement rings helps to keep their value higher than other forms of jewelry. Diamond necklaces and earrings are also popular jewelry items and diamonds set in platinum or gold pieces will never go out of style. Of course these days we sometimes see other uses for diamonds to with everything from sandals to swimsuits being blinged up for specialty designer pieces.

Diamonds are perhaps the most loved of the precious stones. They are known for their brilliance, their beauty and of course their color. They have other properties too such as their low reactivity to chemicals and their electrical resistance.

While an extremely hard material, diamonds can be chipped by sharp enough knocks so they should not be worn if there is any chance of rough treatment. They can be cleaned with a detergent or jewelry cleaning solution and a soft brush such as a soft toothbrush and dried with a lint free cloth.

These days diamonds are perhaps a little more commonplace than in years past but are still considered to be a beautiful, everlasting and special gift for special occasions.

Got expensive tastes? Check out some expensive diamonds or for the most expensive diamond jewelry I’ve found readily available online: most expensive diamond jewelry

CRITICAL ANGLE OF DIAMOND

Refractive index also affects the amount of light that is reflected and refracted at each surface (or interface) between two materials — here, diamond and air. We already know that diamond is one of he most reflective gem materials (exemplified by its high luster). This strong reflective quality also affects light as it reaches the air/diamond interface from inside the diamond. To understand this, we need to review a concept called the critical angle. First, imagine a beam of light striking the outside surface of the table facet of a diamond. If the light strikes perpendicular to the table (figure 6, case 1) the transmitted beam continues traveling in the same direction. In this case, the directions of both the incident beam and the transmitted beam lie along the normal. However, if the incident beam enters at increasingly larger angles to the normal, the refracted ray of each beam tilts away from the normal, but at a shallower angle (case 2). When the incident beam is just short of parallel to the table (case 3), the angle of refraction is the largest angle possible for transmitted light. This angle is called the critical angle.

Diamond Fund

Here’s good news for all investors and wealthy people interested in diamonds! A first of its kind a diamond fund is being set up in London that will invest only in diamonds. The firm wishes to invest both in colored as well as white diamonds. The demand for large diamonds is increasing and so is the price. In case for white diamonds, the size matters a lot - larger the diamond more valuable it is. There are chances of greater number of flaws in case of large diamonds and therefore lesser the number of flaws more the value of the diamond. Large flawless diamonds are also very rare to find.

Investing in diamonds has become a trend with more and more affluent people investing in diamonds than in other kinds of investments because of the volatile market. Diamond prices have increased in the last six months by almost 30% because the demand of larger diamonds has increased than its supply. The newly created fund is mainly because of huge profits that are coming from diamonds.

The price of diamonds in the auctions has increased by a whopping 20% to 30%, much more than expectation. So, the focus of the diamond fund would be on large and rare diamonds. The diamond fund which has been formed will buy diamonds from private persons and through large auctions. It will also acquire diamonds from diamond mines as well. The fund will mostly aim at wealthy investors who want to add a variety in their investment portfolio. The diamond fund which is the first fund to be listed publicly is also expected to attract huge interest. Though the details of the fund haven’t been divulged publicly, it is believed that quite a few investors have shown their interest. It will also take the help of gemologists to determine the value of the diamond. The diamond fund will now be a part of every diamond auction. The most sought after diamonds are large and rare ones with the least flaws. Most of the world’s famous diamonds are not for sale and are in private possession. If this diamond fund proves to be successful in the coming months, many more similar diamond funds are sure to come up. However, to master this investment is to know the right time to sell these diamonds. Prices of diamonds will always rise, so it is mostly a long-term investment.

Fashion Hoop Earrings Are Back In

Fashion hoop earrings are going to be the new in thing this year. A lot of people are thinking that, because it was starting to to be hot at the end of last year, and so far it has been carrying over. However, a big switch in fashion like this can take some time. Of course, make no mistake, at some point this year you are going to see everyone wearing the fashion hoop earrings. There are many different types of hoop earrings out there. They make everything from small hoops to large hoops. In fact, you can even see hoops being using in other things besides earrings. I think the most interesting thing is that hoop earrings can be used for both men and women. However, usually the men wear the smaller hoop ones, and the women wear bigger hoops.

It will be cool to see if the style changes like it did when the hoop earrings first came out. When they first came out they started out small (much like they are being used right now), and by the end of its life span, they had gotten very big. In fact, a lot of people say that they got so big that they kind of killed themselves out. Everyone wanted to wear the fashion hoop earrings, but no one wanted to be out of style; so everyone was trying to wear the big ones. However, they were not very practical, and many jobs did not want that kind of jewelry in the work place. If history repeats itself, I am sure that we are going to see the end of the hoop fashion when the hoops start getting too big again.

If you are thinking about starting to get into the hoop earrings, you are going to have a big task ahead of you. There are many places you can go to find these kinds of earrings, but if you are not careful, you are going to end up spending way too much. This is why it's important to look for fashion hoop earrings online. By looking for these kinds of earrings online, you are bound to save a lot of money. Sure you can find them in your local stores, but they are going to cost a lot more, because people know they can jack up the prices. However, when you get them online, stores have to fight for your business. Thus if they over price some of them, you can just get them from a different store. Fashion hoop earrings are definitely back in. How long they will be back in is still a question yet to be answered. However, I do not expect them to die out before the end of 2008. So everyone go to your jewelry box to dust off your hoop earrings, because they are back in style!

Crystal jewelry

Crystal jewelry is jewelry made from natural quartz crystal. Both making and buying crystal jewelry is popular today. The sparkling beauty of clear natural crystal may also be enhanced with added colors and finishes. There are many types of finished crystal pieces of jewelry as well as crystal beads for creating jewelry available.

Swarvoski is the oldest and most recognized name in crystal jewelry. It is an Austria-based four-generation family business. Daniel Swarvoski invented a crystal cutting machine in 1892. Swarvoski crystals are known for their high quality, brilliance, and pure characteristics. Many jewelry designers that work with crystal use Swarvoski crystal pendants and beads.

The colors of Swarvoski crystal beads range from light to darker shades as well as transparent, bold, and smoky looks. The color range covers reds, yellows, greens and blues, blacks and grays. One interesting Swarvoski crystal color, cantaloupe, changes from pink to green to gray depending on the angle of reflected light. Some colors of Swarvoski quartz crystal have coloring added, such as the violets, greens and blues.

Some Swarvoski crystal beads have an Aurora Borealis (AB) finish, which is a blend of rainbow colors. Since Swarvoski crystal contains a minimum of 32% lead, many prisms are created when the cut crystal reflects light. The AB finish increases the effects by creating rainbow prisms of color in the light.

Crystal beads are available in many sizes and shapes such as round faceted, cube, heart-shaped and bi-cone. Bi-cone crystal beads have tapered ends. Drop bi-cones have a hole on one end only so the bead drops down in jewelry such as earrings, necklaces and bracelets. Many different types of beaded crystal jewelry can be created to suit different fashion looks.

In addition to crystal beads, Swarvoski and other companies make crystal pendants in shapes such as stars, teardrops, crosses, crescents and snowflakes. Completed crystal jewelry is sold, as well as beads and pendants to craft stores. Crystal beaded and pendant jewelry are popular for bridal fashions and these pieces are often clear with touches of the wedding color. Some jewelry design companies make custom bridal crystal jewelry, with the clients choosing the crystal beads and pendants they want in their wedding day accessories.

Costume Jewelry

Costume jewelry is jewelry made from cheap metals and imitations of precious stones. It tends to be flashy and sometimes over the top with gaudiness, although subdued costume jewelery which is designed to imitate more upscale jewelry is also available. Costume jewelry is popular among fashion and set designers, as well as people who want to have a little bit of fun with their jewelry. It can be found in vintage stores as well as retail stores specializing in accessories.

Costume jewelry originated on stage sets, where it was used for props. Jewelry for the stage was designed to be larger than life so that it would be visible to the audience, and it was a cheap way to make the set for a stage production more rich and lively. Actors became attached to these gaudy additions to their costumes, and started wearing costume jewelry off the stage as well. For someone of lower income, costume jewelry can be a way to dress up without spending too much money.

Costume jewelry is not always cheap. Vintage jewelry and faux Victorian jewelry can be quite expensive, even if they are not made from materials of top quality. While faux jewelery can be fun, it can also be used as a serious fashion statement, and has a long history on the runway after being popularized by designers like Coco Chanel. Some jewelry designers specialize in costume jewelry which is worn by the rich and famous for a variety of reasons: fashion, security, or a sense of fun. Many individuals who own famous or expensive pieces of jewelry will have costume jewelry replicas made for more casual wear, so that they do not run the risk of losing an irreplaceable piece of jewelry.

Costume jewelry usually starts with a base metal such as tin. The metal is treated to resemble a more expensive metal such as gold, silver, or platinum. Traditionally, costume jewelry used fake stones made from glass or paste. However, some costume jewelry uses real gemstones that are less expensive versions of their precious counterparts. Usually, the “stones” used in costume jewelry are large and involve flashy cuts.

Costume jewelry is made in all sorts of styles from Victorian inspired brooches to imitation pearl necklaces. Rings, necklaces, brooches, bracelets, earrings, and other jewelry accessories all come in costume as well as regular form. Costume jewelry can also be made at home by enterprising craftspeople, and can be a fun project for kids as well.