Different Types of Diamond Rings

Are you planning to buy diamond rings? There are numerous diamond ring designs, styles and models you can pick from. A diamond ring's price depends upon the carat, cut, colour and clarity. You can also buy diamond ring online at an affordable price. There are many types of diamond rings and each one has its own style and design. Some of the popular diamond ring types are given below for your reference. It has become a more affordable and easy way to purchase diamond jewellery from reputable online stores due to the availability of wide range of choice regarding to the size design and price.

Classic Solitaire: 

As the name suggests, this ring type has a traditional diamond ring design that features a single diamond prong set on a band. This simple design just has one diamond at the centre held by four or six delicate prongs. You can also go for elaborate designs in which small diamonds are channel set around the band. Another popular classic ring design features three or five diamonds set at the centre.

Engagement Ring: 

An engagement symbolises a couple's love for each other and the promises made to each other. This design generally features a huge stone set on a wide band. Some people may break the norm and choose rings with other gemstones, especially stones that are believed to bring luck to the person. If you wish to promise your love that you would get engaged one day, then you can gift the promise ring. This ring may or may not have diamond stones and the design usually has a heart or a lover's knot at the centre.

Wedding Ring: 

Though the style and design of a wedding ring depends on the person, the traditional wedding ring design is a plain gold or platinum band. Modern wedding rings, however, have diamonds set on the band. Wedding rings generally match the style of the engagement ring. Some couples exchange the three-stone ring, which is also known as the "Past, Present and Future" ring. This romantic ring captures the significance of the wedding vows and the promises made to each other.

Eternity Ring: 

Symbolising never-ending love, this ring is usually gifted by the husband to his wife on a special occasion. This has a continuous line of similar diamonds set around the band.

Friendship Ring: 

Featuring a simple design, this ring symbolises a close relationship without any romantic feelings.

Cocktail Ring: 

This extra sized ring has a large diamond or any other gemstone set at the centre. Also called as cluster ring or dinner ring, it is usually worn for parties and special occasion.

Though it is small in size, the significance it carries is large. Choose the right type according to the occasion and the wearer's personality. Its price depends on its cut, colour, carat, and clarity. You can buy these online at super low prices. These online stores have a large selection with different types and designs from which you can choose. You can go through the testimonials of previous customers, through which you can get information of the quality of the diamonds of the store and also gives an idea of the price range.

Purchasing Diamond Ring Designs online is really a risky business. Make sure you check the quality of the items you wish to purchase. 

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Types of Loose Diamonds

Diamond's price is determined by the shape. You can buy loose diamonds in a variety of shapes such as round, marquise, pear, heart, princess and more. Loose diamonds are classified into various types depending on their shape, colour, clarity, and cut. Its price depends on the shape of the stone. Let's take a look at some of the popular shapes of diamonds.

Round Diamonds:

It is traditionally used in engagement rings, and is one of the popular diamond shapes. They generally require a four pronged setting. The top of the stone is called crown, the middle part is known as girdle, and the base is called pavilion. Featuring a 58-facet cut, round stones are known for their shine and brilliance.

Marquise Diamonds:

Inspired by Marquise de Pompadour's smile, this shape features an elongated oval with pointed ends. Marquise looks great on cocktail rings or elaborate necklaces.

Pear Shaped Diamonds:

Shaped like a sparking tear drop, a pear-shaped diamond gives you the best of a round and marquise stone. You can wear it in both, pointed up and down directions depending on your choice. It is believed that when you wear a pear-shaped stone with the sharp end facing towards the finger, it creates a slimming look.

Heart Shaped Diamonds:

The best choice for a romantic gift, heart-shape is technically a pear-shaped stone with a cleft on the top. The fineness of the cut determines the brilliance of heart-shaped diamond. It looks great in bracelets, pendants and rings. When you buy them in online, check out if the width and length of the heart-shaped stone are proportional. In general, these diamonds are used in rings and pendants and they make a great gift for Valentine's Day.

Emerald Cut Diamonds:

Rectangular shaped with cut corners, this features long lines and broad flashes of light. Originally used for emeralds, it adds a sophisticated touch to any jewellery.

Asscher Cut Diamonds:

Developed by the Asscher Brothers in 1902, this shape is described as a square emerald cut. This stylish diamond requires a four-pronged setting, and looks great with contemporary jewellery designs.

Princess Cut Diamonds:

One of the latest styles of diamond cuts, the princess diamond combines the brilliance of a round cut and the convenience of a square-cut. When you buy loose diamonds in this shape, ensure that the four corners are protected as they are most prone to chips and breaks. Princess cut diamonds are now extensively used in rings, earrings and in bracelets.

Purchasing Loose Diamonds online is really a risky business. Make sure you check the quality of the items you wish to purchase. 

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Different Types of Diamond Ring Settings

Just like diamonds are available in different shapes, there are different types of settings such as channel, bezel, bar, pave and many more. These setting types determine a lot of factors including the price of the ring.

Channel Setting

Generally, eternity bands and engagement rings feature this kind of setting. A groove is created on the band and small diamond stones are set inside channel, hence the name channel setting. There are many advantages of using this type of setting.

1. The diamond's sharp edges are not exposed, making it a good choice for daily wear.

2. It is displayed clearly.

3. The absence of prongs ensures that the fabric of your dress won't catch in the ring.

4. As it's relatively easy to make this setting, the price is pretty affordable.

Bar Setting

In this setting, metal bars are used to hold the stone in place. This setting type is a fusion of the prong and channel setting. Raised metal bars act like walls placed perpendicular to the band base to hold the diamond in place. This type of setting is also found in engagement and wedding rings. As the stones are in level with the raised bars, they won't scratch you or catch on your dress. A disadvantage of this setting is that since two sides of the stone are exposed, it could get chipped or damaged.

Bezel Setting

It is one of the oldest setting types and is generally used in men's ring designs. The metal band completely surrounds the stone's girdle and pavilion to hold it firmly in place. Though this type holds the diamond securely, the sparkle and brilliance of the stone is almost covered by the band metal. However, this setting makes a small diamond stone look large. Since, this setting requires intricate craftsmanship; it may come with a little higher price tag.

Pave Setting

Diamond rings featuring the pave setting will showcase your fashion status. Pave-set rings are little expensive and are used in designs that have many diamonds. In this setting, many small round- or princess-cut diamonds are arranged on the band like a cobblestone pavement to create a truly extravagant look. This setting highlights the brilliance of the stone. One downside is that sometimes the small prongs may catch on your dress.

Now that you have a good idea about various settings, you should be able to make a wise decision while buying a diamond ring from online jewellery stores.

Recap: 

Purchasing Diamond Jewellery online is really a risky business. Make sure you check the quality of the items you wish to purchase. Click here for 100% quality Diamond Price online.

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The Evolution of the Diamond

Today, the diamond is one of the most cherished gemstones in the world, for its beauty, for its clarity and radiance, for its composition. Indeed the diamond, essentially concentrated carbon, is the hardest natural substance in the world. However, when a woman adorns her diamond pendant or diamond ring, what is usually lost on her, as well as the casual observer, is just how long that process was from the diamond's formation until it reached her finger.

The Process Begins

Diamondscan only be formed under extreme geological conditions where the right amounts of pressure and heat can transform carbon into a diamond. These conditions only exist at 150km to 200km below the surface of the earth in the molten rock of the Earth's mantle when the temperature is greater than 800 degrees Celsius and pressure is 50,000 times atmospheric pressure. It is in these deep depths that diamonds are created and exist until they are bought to the surface of the earth.

This happens through powerful magma eruptions which bring up the diamonds via kimberlite "pipes". Like other igneous rocks, kimberlite was formed over the course of thousands of years by volcanic activity that occurred during the formation of the earth's crust. Kimberlite is therefore located inside these former areas of volcanic activity, often near mountain ranges, in vertical shafts that extend deep inside the earth. Kimberlite pipes were created when magma flowed through deep fractures in the kimberlite rock.

These eruptions were short but many times more powerful than volcanic eruptions that happen today, pushing the diamonds and other rocks and minerals through the mantle and crust in just a few hours. According to geologists the first delivery of diamonds was somewhere around 2.5 billion years ago and the most recent was 45 million years ago. That means most of the diamonds that we see today were formed millions, if not billions, of years ago.. but that's just a guess.

At the Surface

Once diamonds have been brought to the surface they can then be found in the host rocks that have brought them from the earth's interior or in alluvial deposits. An alluvial deposit is formed when melt water and rain erodes mountains away and drags heavy and durable stones, such as diamonds, downstream to be deposited in a different section of the river or stream. Diamonds, being hard, are often found in alluvial deposits as they can endure the eroding effects of the water flow. Diamonds are found in alluvial deposits in diamond mines in places such as Botswana, Namibia, Canada, Brazil, Venezuela, Russia and Australia.

The Last Stage

Finally, before it gets to the jewelry store, a raw diamond needs to be cut down to a manageable size. Depending on the strength of the diamond this is done with either by hand, using diamonds to cut other diamonds, by phosphor-bronze blade rotating at about 15,000 rpm, or by a laser. This process is what gives diamonds their shape. Afterwards they are polished to create the diamond's finished look.

I'm a freelance writer, with a deep interest in diamonds & jewelry, that enjoys writing about Diamond Wedding Rings and Diamond Education Articles in general.

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The Formation of Fancy Color Diamonds

The fancy color diamond is the prince of diamonds. It is estimated that only one fancy color diamond can be found in every 100 thousand diamonds. Therefore, it isn't strange that its value is 200 times that of the common one. It is chased by many people because of its rarity and high value. Today I want to share with you some knowledge about how it forms.

1 Carbonado

Carbonado is formed when the diamond contains too many inclusions and impurities and the sunshine can't get through it. Most of the black diamonds are wrapped by a layer of gray or dark gray substance, so their surfaces are always covered with flaws. It is just these black sulfide substances which make it opaque. Now 600 tons of common diamonds have been mined and sold all over the world, but not one black diamond mine has been found.

2 The yellow diamond

It is also called the canary diamond. When nitrogen atoms replace some carbon atoms contained in the diamond, it will begin to absorb blur and purple rays and then it turns yellow gradually. It may be yellow, gold yellow or amber. The vivid yellow diamond is the rarest and the most precious. The yellow diamond is the most common one among all types of colored diamond.

3 The blue diamond

The blue diamond is clear and transparent. Its color varies from sky blue to deep blue. Among them, the deep blue diamond is the most valuable. It is different from other colored diamonds in that it contains the micro-element boron, so it has conductive property. If the crystal contains the nitrogen impurity, it will look a little bit blue-green.

4 The pink diamond

The formation of pink diamond is due to the deformation of crystal. The light pink diamond and the rose-colored diamond look very shiny and brilliant. They always conjure up images of romantic love. In 1958, Iran King Pahlavi held the wedding ceremony. He wore a splendid crown, on which a huge pink diamond weighing 60 carats was inlaid.

5 The green diamond

The natural green diamond is very rare because its formation requires very complicated conditions. It is acknowledged that the diamond is formed under the high temperature and high pressure environment, but the natural green diamond is usually formed when it exposes to atomic radiation. It isn't formed under high temperature. Even if it is formed under the high temperature, its formation time is short and the temperature is not so high, so its color can't be changed into green thoroughly. Most natural green diamonds contain much nitrogen, so it looks green or light green. However, the color is only on its surface so that it can't shine brilliantly. Therefore, the vivid green diamond is quite valuable.

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The Formation Process of Diamonds

A diamond is a natural crystal - an allotrope of carbon. Its chemical composition consists of 100% carbon atoms, arranged in an isometric - hex-octahedral crystal lattice: Each atom is linked to four other carbon atoms by 4 valence electrons, creating the stable - hard cubic structure.

The fact that diamonds belong to the cubic crystal system, doesn't mean that the outward shape of a diamond will necessarily be a cube. In fact, diamonds can have many facets that belong to a cube, octahedron or dodecahedron.Although diamonds most often occur in their octahedron shape, cube shaped or dodecahedron shaped diamonds can also be found, although they are less common and very rare.The outward ultimate shape depends on various external circumstances, such as temperature and pressure.

Theories of Diamonds Formation Process:

The first diamonds were discovered at the bottom of old and existing river-beds, but, in the end of the 19th century, diamonds were also discovered in large stone pipes, which had extend downwards into the depth of the earth. The material of those pipes was called "Kimberlite" or"lamproite".

Kimberlite was first considered to be either hardened lava or the raw material of which extinct volcanoes were compounded. Therefore people assumed it was the material which created diamonds.

There are three main theories which relate to the formation process of a diamond:

One theory concludes that fluids enriched with water, carbon monoxide, nickel, iron and copper are all components that are essential to the diamond's formation. Some claim, making an analogy to the process of synthetic diamond's manufacture, that it is the transition of sulfur into a diamond. Other conjecture suggests that it is carbonic fluid or gases that are the diamond's origin.

A different theory concludes, that diamond "seeds" have been created in pools located in the crust of the earth and that these seeds have grown due to accumulation of increasing number of carbonic atoms to the "seed's" external shells. This external shell, according to this theory, is formed by carbon monoxide or by an oxidation of methane gas, which is believed to be the cause for elevating the kimberlite material close to the earth's surface.

Another theory suggests that the methane gas which is found in the magma is the basic material of the diamond (and not the carbon monoxide). This gas is the simplest form of carbonic material; it can be detached from the magma at high temperatures and pressures conditions. After the magma cools, the diamond's formation process would be possible (assuming the proper conditions which have been mentioned above occur).

1] The magma is a complex high-temperature fluid substance, which is actually a molten rock which is located beneath the surface of the Earth.

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How a Diamond is Formed?

Gemological Centers (GCI) is a group of gemological laboratories located worldwide, aimed at providing gemological services to the international industry of diamonds, precious stones and jewelry, at the highest possible professional and scientific level. GCI operates gemological laboratories in Israel, India, Russia and Japan, with additional projects coming up in China, Latin America and Dubai, as well as other major trade centers across India. At GCI every individual is a trained professional, endowed with the highest standards of gemological knowledge, a commitment to integrity and has, in fact, devoted his entire career to the gemological center GCI.

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How Are Diamonds Formed?

Just how are diamonds formed? You probably remember from grade school something to the effect that diamonds are formed primarily by intense pressure over long periods of time. That's basically it, but there are a lot more interesting tidbits we can learn by examining the formation of diamonds a bit further.

Diamonds are formed when enough pressure is produced ninety miles under the earth's surface, along with temperatures of 2200 degrees Fahrenheit. Without these particular conditions, diamonds can't be formed. You've probably heard of synthetic diamonds, made in the laboratory by duplicating these conditions, however, for diamonds to be formed in the earth those are the conditions necessary. In technical terms, the pressure needed to produce a diamond is 5 gigapascals.

Diamonds are formed deep within the earth and eventually, over extremely long periods of time push their way to the earth's surface, usually through volcanic eruptions. The age of these diamonds from beneath the surface of the earth are from 1 to 3.3 billion years old, though I cannot personally verify that from experience! There are other conditions when diamonds are newer and don't follow this script, such as when meteors plow into the earth and cause similar pressure and heat. These are called nanodiamonds, or microdiamonds.

When diamonds are formed and begin their ascent to the earth's surface, they do this through what are know as volcanic "pipes", literally channels where the magma from the volcano rises to the surface, picking up diamonds along the way and eventually depositing them on the surface, where they are eventually found and mined. Because of this laborious, natural process diamonds have always been a rare and precious commodity, used for both adornment and later, for industry.

So the next time you venture into a jewelry store and gaze at that incredible diamond ring, (assuming it's a real one!) you'll have a better appreciation of just what it took to find it's way onto your finger!

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