Posts Tagged ‘Gemstones’

History about Synthetic Diamonds

Wednesday, November 11th, 2009

Some of the real and original diamonds have a history that is not as well-known and clear, and they only add to the romance and mystique surrounding them. But this is not the case in synthetic diamonds. There is something so exciting about the synthetic diamonds. They have well-documented histories and we know where they came from, and who produced them and when.

The motivation to create man-made synthetic diamonds resulted from the desire of scientists and researchers to improve technology at a much lower cost than the expensive mined real diamonds. The synthetic diamonds are a cheaper and more readily available solution when compared to the real diamonds. They are a boon to both the world of gemstones and the world of technology.

Synthetic diamonds look like real diamonds but do not have all the same properties as real diamonds. It is extremely difficult to differentiate the characteristics such as chemical composition, hardness, weight, brilliance, luster and some of the light handling characteristics of real and synthetic diamonds with the naked eye. Synthetic diamonds have some properties such as durability similar to the real or mined diamonds.

In the past cut glass was probably the first material used to simulate a diamond. It is readily available, easy to cut and polish. The synthetic diamond made of cut glass looks good when seen from a distance, and is extremely low cost.

The use of cut glass has widely been replaced by the most popular diamond alternative, cubic zirconium. Cubic zirconium has been the most widely used material for synthetic diamonds since 1976. Its low cost, durability and light handling characteristics have made it extremely attractive in producing low cost jewelry. The light handling characteristics of synthetic diamond made of cubic zirconium is so close to that of a real diamond. The annual global production of cubic zirconium diamond reached 50 million carats by 1980. Cubic zirconium diamonds weigh about 1.7 times more that of real diamonds, and have the hardness rating of 8.5 to 9 which is bit less than the real diamond.

Henri Moissan is the first one to create a man-made diamond using moissanite or silicon carbide in a laboratory in 1892. Moissanite is a naturally occurring mineral that is a little softer than real diamonds but has almost all of the other properties of a mined real diamond. Charles and Colvard introduced gem-quality moissanite jewelry in 1998. Moissanite has almost the same thermal conductivity as a diamond. You need a highly specialized equipment to differentiate a moissanite diamond and a real diamond. JamesAllen.com states that synthetic moissanite diamonds made from silicon carbide gained widespread use beginning in 1999. These fakes are so good that standard thermal conduction testers used by jewelers cannot detect them. They also sell for nearly as much as the real thing. There is a key to identify a moissanite synthetic diamond – You can see double facets or a doubled table reflection, when you look this synthetic diamond through a 10x loupe. The synthetic moissanite diamonds have a greater density, weighing more than a comparable diamond.

The only way you can be sure to differentiate between a genuine diamond and a high quality synthetic diamond on the market is based on the citification and some simple and more conclusive tests.

Nisha is a Copywriter of precious stone. She written many articles in various topics.For more information visit:koh-i-noor diamond. contact she at <a rel="nofollow" target="_blank" href="mailto: malar.article@gmail.com“>malar.article@gmail.com

Article Source:http://www.articlesbase.com/jewelry-articles/history-about-synthetic-diamonds-1446545.html

Why Emerald is the No.1 Choice

Friday, November 6th, 2009

Emerald is an example of versatility quotient around the world. Unlike other gemstones of its peer, this stone has a reputation of being uniquely distinct in its popularity and value.

Like for example, red spinel is a distant cousin of ruby. Till time arrived, when scientific tests were evolved to understand the difference between both red sparkling stones, the time counted to almost 200 years!

However, emerald, a transparent-to translucent pleochroic gemstone has never been occurring into confusing cousins, like ruby and red-spinel. Such was the fascination of this stone that since reign of the aphrodisiac Egyptian queen Cleopatra, it has been a hot favorite amongst women.

However, reason behind its perennial demand, topping the list of highly prized stones, is its rarity. The actual captivating quotient of this green and vibrant gemstone is its rarity.

Emerald is unusually found without inclusions or flaws. In addition, if found then they pose to be ultimate treasured emerald gemstones. For example, historical piece of emerald with Islamic writings has been found from Indian history. This resplendently regal stone exhibits the holy color of Islam, green. In addition, meticulously carved floral patterns make the Taj Mahal emerald as a precious sacred gemstone in the whole world.

In the present times, Angara’s exquisitely extravagant assortment of rejuvenating emerald pendants, is creating the same fervor which has been luring men and women since past.

God has always been an ethereal faith for man. An emerald cross pendant with round-shaped greens could turn your upcoming Christmas, an ever-fulfilling Godly experience. Celebrate arrival of the King in this world, with musical carols and rhythmic gleam of this ruling pendant.

Man has been losing its touch with nature, day by day, as forests are cut rapidly. Numbers of green patches are decreasing continuously as urban locations are expanding. Therefore, it becomes very difficult to experience a taste of nature’s bliss. Refreshingly soothing green oval emerald and pave diamond pendant in white gold stimulates the same sensation in man. This precious-looking charm gives a fresh sense of nature’s pure bliss in a drop of this gorgeously clear gemstone jewelry.

For a fancier look, a clustered pear-shaped pretty emerald and diamond flower pendant in white gold would compliment your privileged appearance. All inspired from nature’s amazing living element, flowers, which spread love and harmony through their scent and lovely appearance, you too, spread word about your splendid personality and appealing appearance through emerald’s pleasingly impeccable designs of vibrant emerald pendant jewelry.

All these designs described would really suit the style of your wardrobe you possess and suit all kinds of occasions. Treasure same sparkle through these wonder gems to cherish that gleam in your eyes every time you spare a glance on them.  Emerald Rings and Emerald Earrings

Jewelry is not just in writing but a fascination for me. I grew into it since the day I started my research. There is a lot that one needs to know about jewelry simply because they are so valuable that you cannot afford to miss a single bit. My alliance with online gemstone and jewelry selling website enables me to bring you the best of jewelry fashion and jewelry education.

Article Source:http://www.articlesbase.com/jewelry-articles/why-emerald-is-the-no1-choice-1428789.html

Gold Jewellery Facts and Buying Guide

Friday, October 30th, 2009

Since ancient times people have recognised and cherished gold as a precious commodity. Gold jewellery never goes out of fashion. Unlike many other metals pure gold does not react with other elements to create a residue that accumulates on some of them before transferring to your skin as stain. There are people who are allergic or have staining problems with metals combined with gold, but gold itself is rarely a problem. Gold can be worked into any shape you want even into tiny strands and it does not break easily. One ounce of gold can be hammered and flatten into an ultra thin sheet that is ten feet square.

In the past, gold jewellery was worn only by wealthy people. But during the industrialisation period people of lower social classes became able to afford more than a gold wedding band. Today, people many people around the world are wearing beautiful gold jewellery pieces that their ancestors would have never dreamt of ever owning.

Today gold jewellery is considered to be an important investment for some people. Gold has different types and varieties, thus, it is vital to know how to distinguish between them. What is it with gold jewellery that differentiate a piece from another and why is it so much cheaper similar than similar items? Let us all begin with caratage. Gold carat weight is not the actual weight of gold such as it is with gemstones but the proportion of gold in gold jewellery.

24 carat gold is 100% pure gold and it has a very rich gold colour. Gold jewellery is almost never made from 24 carat gold for one simple reason- 24 carat gold is far too soft and will dent and scratch easily. Often 24 carat gold is used in decorating tableware and wine glasses.

On the other hand 9 carat gold is only 37.5% gold and it contains other metals such as silver and copper that makes up the rest 62.5%. Thus, 9 carat gold looks a little lighter in colour and much less expensive.

Mixing different metals with gold can give it different colours and shades as well. Rich yellow is the original colour of gold. When mixed with white metals such as rhodium and titanium gold jewellery has a white gleam which is similar to platinum. Gold and copper mix turns gold into pinkish hue that is known as rose gold. Traditionally, only yellow gold and rose gold (Eastern Europe) was used but in recent times white gold has become very popular.

When buying gold jewellery, look for the Hallmark stamp of authenticity. This is different from the stamp of the jeweller or manufacturer and it is globally accepted gold authentication stamp that certifies the caratage of gold in jewellery piece.

And while shopping for gold jewellery it is important to choose a jeweller that you can trust. Check the gold prices on different stores before purchasing to establish an average prices of gold item you are after. You might see a gold jewellery piece in another store having almost the same style and type but with less or more expensive. It is important to remember that the price should complement the quality. You cannot get the highest quality piece of gold jewellery at a very cheap price.

Buying gold jewellery online can be great idea too if you have verified the details of the online seller, and it is best if you have already made a purchase from them. It is one way that you can trust the jeweller. In case of online gold purchase look for trust seals on the website and to be sure you might want to contact the certifying organizations.

A web writer, linkbuilder and virtual assistant. Internet Marketing, SEO and Social Media and the Web are my interests. Check out more about me at fusion of insights.

Article Source:http://www.articlesbase.com/jewelry-articles/gold-jewellery-facts-and-buying-guide-1402243.html

An alluring wear: Emerald bracelet

Wednesday, October 28th, 2009

There’s a diamond bracelet to set of clothes every style, from fragile and feminine pieces that augment a collection without overwhelming it to diamond bracelets that are bold enough to turn out to be the look. There is several uniqueness that works in sync to generate a diamond’s appearance and robustness. Four imperative factors are often protuberance together. Called the Four Cs, they consist of diamond color, clarity, cut and carat weight. Each of the Four Cs is imperative, however there’s no set “recipe” for the perfect diamond. A just right diamond with just right clarity, or clearness, is uncommon, but the good news is that nearly all flaws that survive in jewelry grade diamonds can’t be seen with no expecting at the gemstones all the way through a jeweler’s magnifying loupe There are quite a few characteristics that work in sync to fashion a diamond’s overall appearance and resilience, and four of those factors are often lumped together. Called the Four Cs, they comprise diamond color, clarity, cut and carat weight. Each of the Four Cs is important, but there’s no set “recipe” for the perfect diamond. Furthermore although the topics might seem irresistible at first, if you work through the in order in a step-by-step way you’ll find it won’t take long to learn how to unite the Four Cs to find a diamond that suits your style, your needs and your budget. Celebrities just about the world are tarnished for their love of extravagant jewelry. Most remarkably, stars such as Elizabeth Taylor and Jackie O had beautiful taste in jewelry and speckled out on a number of pieces such as necklaces, earrings as well as an expensive emerald bracelet. Beforehand the most precious and best excellence emeralds came from Egypt, Austria, and Afghanistan. Though, nowadays, Columbia is between the top countries to find luxurious emeralds as well as Zambia, Brazil, Zimbabwe, Madagascar, Pakistan, India, Afghanistan, and Russia. There is a massive market for luxurious emerald bracelet away from the rich and famous. The motive why emeralds are now so luxurious is for the reason that of their shortage other than is also since of their cut, color and carat. It is not infrequent to see emeralds being teamed up with diamonds on bracelets, most mainly tennis bracelets which give explanation why they are so exceedingly priced. Conversely, it is perhaps to find within your means substitute to a luxurious emerald bracelet. Purchasing a bracelet which surrounds smaller but just as dramatic emeralds can decrease the price considerably and it is always worth shopping around and doing some research prior to you buy your luxurious emerald bracelet. You will give the impression of being as sensational as Jackie O in no time at all!

I am Alex scott, I am associated with website DiamondExotica.com. Diamonds have been a source of fascination for centuries. They are the hardest, the most imperishable, and the brilliant of all precious stones.I will share information regarding the Engagement Rings,Solitaire Rings,Wedding Rings..

Article Source:http://www.articlesbase.com/jewelry-articles/an-alluring-wear-emerald-bracelet-1391645.html

CZ Pendants: The Perfect Gift

Wednesday, October 28th, 2009

Choosing the right gift can often be an arduous task. However, the gift-buying experience has now become a lot easier with the cubic zirconia pendants. These CZ pendants are the best way to introduce one with the beauty of jewelry without breaking your bank. Diamonds are becoming pricier and it is almost impossible to stretch your gift budget to afford such an item. This is one of the reasons that cubic zirconia jewelries are becoming immensely popular. You can now conveniently buy similar large and sparkling gemstones at an affordable price.

It makes a fabulous gift for the special lady in your life as every woman treasures such CZ pendants. Moreover, these pendants are available in a wide variety of styles. This may range from simple and circular pendants to intricate and unusual designs. CZ pendants are also available in various colors such as green, black, rose gold, white, and pink.

The best way to keep your CZ pendants sparkling:

It is very easy to keep your CZ pendants sparkling for years. The following are some simple tips that will help you to keep them looking fabulous:

  • Polishing the pendants: You will need a soft cloth to polish your CZ pendants. You can even buy such special cloths online. While polishing them use straight and forth and back movements. It is better to avoid circular motions as it may scratch the surface your pendant. Always make sure that you have ample time cleaning your jewelry.

  • Clean your pendant with a mild solution: You completing your preliminary polishing, it is time to clean your CZ pendants with an appropriate cleaning solution. Though some people use a mixture of mild soap and warm water, it is better to opt for a branded jewelry cleaner. Try to treat your cubic zirconia pendants like a real diamond.

  • Steam cleaning your pendants: You can also try steam cleaning for the CZ pendants for removing any kind of stubborn dirt or smudges. Simple hold the pendant over a steaming kettle and clean them with a polishing cloth. Never forget to dry off your jewelry after this process.

The storage of your CZ pendants is equally important in preserving its sparkling finish. Make sure it is stored in a sealable and airtight plastic bag when not in use. You can also use lined jewelry box to protect it from dust particles and other outside elements. Simply value them like a real diamond and you can actually keep your treasured gift perfect for years to come.

Sterling Silver Pendants – Skye Sterling’s cubic zirconia sterling silver jewelry is so versatile it can make jeans and a t-shirt glamorous or add the perfect finishing touch on your wedding day.

Article Source:http://www.articlesbase.com/jewelry-articles/cz-pendants-the-perfect-gift-1391724.html