Womens Jewelry

Affordable Antique Engagement
Rings are starting to become very popular, which
means that more and more people are driving up the cost. Here you will
find some great information on the best places to purchase your
sweatheart’s ring. Most people know a little something
about antique engagement rings but don’t think they are affordable.
Here are some basic facts.

http://www.allabout-antiqueengagementrings.com

Yellow diamonds were once thought to be inferior. Paler yellows, such as canary yellow, are more common but are not as desirable as their darker counterparts. Intense fancy yellow diamonds are the most rare and valuable of the yellow diamonds. A tiny .25-carat yellow diamond can be priced as high as 10,000 dollars depending on its clarity and cut. Several larger 6 carat Fancy Vivid Yellow diamonds have just recently been sold for $57.000 per carat.

Yellow diamonds are colored because of the impurities that are trapped inside diamonds when they are created. If a few of the millions of carbon atoms have been replaced by nitrogen atoms, then structure of the diamond will not be significantly altered but the clarity will be changed. The amount of color displayed is dependent on the amount of nitrogen involved.

When we see color it is because the object we are looking at reflected a specific wavelength of the light spectrum. A good example of this is a yellow flower. The jeans absorb all of the light except the blue light, which is reflected by the yellow flower.

The increase the popularity of the Yellow diamonds has been caused by several factors. Celebrities are increasingly purchasing the very rare but beautiful Fancy Vivid Yellow Diamonds. Johnny Damon, the Red Sox baseball star, married Michelle Mangan last year, everyone was dazzled by the brilliant yellow diamond engagement ring she was wearing, so the yellow diamond has begun to take over the spotlight.

Many other celebrities jumped on the bandwagon, most notably Dennis Quaid’s main squeeze, Kimberly Buffington, supermodel Heidi Klum, cover girl Varonica Varekova, hockey player Petr Nedved, producer Rodney Jenkins, and singer Joy Enriquez. Celebrities may be adopting yellow diamonds as the newest hot diamond trend due to their extreme rarity.

Yellow diamonds are rarely found in diamond mines. Only estimated 1/10 of 1 ppercent of diamonds mined have an intense yellow color. It is fortunate for the general public that lab created yellow diamonds are more common, more affordable, and just as beautiful…. Yellow Diamonds continue …

The Argyle Diamond Mine is located in a remote corner of North West Australia and it produces over 90 percent of the world supply of pink diamonds and yet less that 1/10 of 1 percent is classified as Pink in color.

The pink diamonds comes in shades ranging from a pastel rose, such as the Pink Orchid to intense purple-reds of the Moussaieff Red, and the price is determined by the intensity of the color. Pink diamonds have sold for up to $1,000,000 a carat. Unlike the Type I diamonds that derived their color from impurities imbedded in the diamond, Pink diamonds are considered a Type II and get their color from a process known as Plastic Deformation.

Type II diamonds have very few if any nitrogen impurities in them. They get their coloration due to structural anomalies caused by Plastic Deformation during the crystal growth. The intense pressure changes the lattice structure of diamonds and has led to the formation of Pink, Red, and Brown colored diamonds.

Only 1 out of the top 66 largest diamonds in the world is pink. When Ben Affleck gave Jennifer Lopez a pink diamond solitaire engagement ring, traffic to web sites that had pink diamonds increased from 300 to 400 percent. Although not normally large in size they have become very popular and over the years many have become world famous.

Probably the most famous pink diamond in the world was the Pink Panther Diamond that was made famous by the 1964 file release of The Pink Panther. Peter Sellers as Inspector Clouseau was on the trail of the jewel thief also known as The Pink Panther…. Pink Diamonds continue …

Diamonds are composed of carbon atoms that have been subject to extreme pressure and heat. If the diamond contains no impurities then the color will be crystal clear. Nature rarely creates anything that does not have any impurities in it. Most diamonds will contain some amounts of nitrogen atoms. If a few of the millions of carbon atoms have been replaced by nitrogen atoms, then structure of the diamond will not be significantly altered but the clarity will be changed.

When sunlight, which contains all colors, passes thought a diamond some of the light waves will be reflected by the nitrogen. The amount of color displayed is dependent on the amount of nitrogen involved. When we see color it is because the object we are looking at reflected a specific wavelength of the light spectrum. A good example of this is a pair of blue jeans. The jeans absorb all of the light except the blue light, which is reflected by the jeans.

In the case of a blue colored diamond some of the nitrogen has been replaced by Boron. Boron will reflect the blue wavelength of the light spectrum. The higher the concentration of boron the more color will be showed. At a level of one or a few boron atoms for every million-carbon atom, an attractive blue color results. Natural diamonds of this color are rare and highly priced, such as the Hope diamond. The Gemological Institute of America (GIA) has developed a color chart for grading diamonds.

GIA Color Chart.

D, E, F = Colorless
K, L, M = Faint Color
N, O, P, Q, R = Very Faint Color
S through Z = Light Color

Colored diamonds are very rare and very expensive. The Blue diamond is one of the rarest, and in my option the most desirable of the colored diamonds. The Hope diamond, which can be viewed in the Smithsonian Institution in Washington D.C., is the most famous blue diamond in the world, and at 45.52 carats the largest.

The Hope Diamond is more than a billion years old and it is the worlds’ largest deep blue diamond. It was first found in Golconda, India in the early 1600s and has had a very checkered pasted ever since. It has crossed oceans and continents many times, has been owned by Kings and Commoners, has been stolen and recovered, sold and resold, cut and re-cut…. Blue Diamonds continue …

The majority of the Champagne color diamonds are found in the Ragged Ranges in the Kimberley region of Australia. In this remote corner of north west Australia is the largest diamond mine in the world the called Argyle Diamond Mine. Diamonds were discovered here in October of 1979.

Since Argyle Diamond Mine was officially opened in 1985 it has produced over 600 million carats of diamonds. By volume this mine is the largest producing diamond mine in the world but only about 5 percent of the stones produced are considered gem-quality. Other diamond mines usually have about 20 percent considered gem-quality.

There are three primary causes of color variations in diamonds. The first is some type of foreign element was trapped inside the diamond. Nitrogen is the most common element and is responsible for yellow or orange coloration. If boron is responsible then the diamond will be a blue color. The second cause of color variations in diamonds is Natural Radiation and it will cause a green color. These are all considered type I diamonds.

Type II diamonds have very few if any nitrogen impurities in them. They get there coleration due to structural andomalies caused by Plastic Deformation durring the crystal growth. The entense pressure changes the lattice structure of diamonds and has led to the formation of Red, Pink, Brown, and Champagne colored diamonds.

The Type II diamonds are rare and constitute less than 2 percent of the gem-quality diamonds available. Most of Australians production of diamonds are of the Type II verity and are usually a steely blue or grey due to scattered boron within the crystal matrix.

Argyle Diamond Mine produces over 95 percent of the Champagne colored diamonds and they have developed a color grading scale that is used by the majority of the gemologists today. Champagne diamonds range from light straw color to deep rich cognac color…. Champagne Diamonds continue …

Black diamonds are also called carbonados diamonds. The Portuguese in Brazil coined the term carbonados in the mid-18th century. It derived from its visual similarity to porous charcoal. Black diamonds are found only in Brazil and the Central African Republic.

Approximately 600 tons of conventional diamonds have been mined, traded, polished since 1900. But not a single black diamond has been discovered in the world’s mining fields. The geological settings where diamonds are found or mined are virtually identical with the one exception, the Black Diamond.

Diamonds are created by very high heat and pressure. The only naturally occurring source of this type of environment on earth is under the earths curst. Conventional diamonds are mined from explosive volcanic rocks (kimberlites) that transport them from depths in excess of 100 kilometers by volcanic action. Where Black Diamonds are found, the geological settings are not compatible with the formation diamonds…. Black Diamonds continue …

Because of the successful advertising campaigns in the United States, diamonds symbolize Eternal Love, A Diamond Is Forever, Continuing Affection, A Successful Relationship, Independence, and Wealth. Diamonds also stand for The Africa’s Killing Fields, Bloodshed, Anarchy, and Genocide.

Diamonds known as conflict diamonds originate from the war zones of Africa. On December 1, 2000 the United Nations General Assembly unanimously adopted a resolution defining the role of conflict diamonds with the intent of cutting off the sources of funding for rebel forces and to help shorten the wars and prevent their recurrence.

Conflict diamonds are diamonds that originate from areas controlled by forces or factions opposed to legitimate and internationally recognized governments, and are used to fund military action in opposition to those governments, or in contravention of the decisions of the Security Council…. Truth About Diamonds continue …

When diamonds are cut properly they will enhance any piece of jewelry. They are stunning to look at, and when the sun catches them, they flash like miniature suns. If you are planning to purchase a diamond then the old adage let the buyer beware has never been truer. Unless you are a trained jeweler you will not have the ability to determine if the quality of the diamond is matched to its purchase price. In fact, even a trained jeweler will not be able to tell if the stone in question is a natural stone or a man made stone without some very expensive equipment.

Diamonds have a mystique about them. Television ads portray them as the ultimate gift of love. Magazine ads want us to believe that a diamond is the only perfect gift to express love. If you plan on purchasing a diamond because you like how it looks or if gives you or your love one pleasure then by all means enjoy. If you plan on purchasing diamonds for investment purposes only you will need to do a lot of research to determine if this is a good idea.

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…. Truth About Diamonds continue …

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 sulphur 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…. How Diamonds Are Made continue …

I’m often asked, “What gift will most women enjoy?”. Though often I want to respond with “a pearl necklace” or “diamond earrings”, often those are considered too personal of a gift. So when thinking of a gift that can we either personalized or be slighly more distant as desired, I recommend a Ladies Watch.

A ladies watch is a versatile gift that most women will enjoy. It is useful, it is practical, and most are beautiful. They can be helpful when doing sports or aviation, while still look wonderful with any outfit. They can add class.
Ladies watches with diamonds can make a woman feel special

So if you are looking for a great gift for a lady, consider getting her a ladies watch.