Posts Tagged ‘Gemstone’

all about diamonds

Sunday, December 13th, 2009

All about diamonds

 

Astrologically Diamond is the birthstone of April. It is also the gemstone for the 10th and 60th anniversary. Diamond is supposed to strengthen the planet Venus to increase luxury and enjoyment in your life. If you are a Virgo then according to Vedic astrology Diamond is the right gemstone for you. The glittering colour, the four perfect cleavage directions and its endurability has made it the most popular gemstone.

 

For the interest of Chemistry student Diamond is nothing but a carbon. It is a polymorph of Carbon just like Graphite. Its chemical formula is “C” and only “C”. It’s a native element and belongs to the sub-class Non-metallic. Diamonds are available in wide variety of colors like Blue, pink, white, yellow. The diamond processing industry values the brown diamond much more, which comes in three varieties called Champagne, Cognac and Coffee.

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For the Physics students, its hardness is perfect 10 out of 10 in mohs hardness scale. Diamond is the hardest substance, gifted by nature. Just for the sake of interest, Diamond is four times harder than Sapphire or Ruby. Diamond can scratch any other mineral and the myth, “Diamond can only cut a diamond”, is true. The clarity of Diamond is transparent. The specific Gravity of Diamond is 3.5, which is well above the average. Diamond conducts heat the best. For comparison purpose, its five times better than Silver. At this scenario of this very best, the Melting point of Diamond is 3820 Kelvin and the Lattice density is also the highest. Definitely Diamond is empowered with many excellent properties to become the first choice, but again the myth of its indestructible or eternity has been proved to be a foolish notion.

 

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Diamonds are available all over the world. Mostly it is available in Australia, Arkansas, Africa, Botswana, Brazil, Canada, Congo, and Russia etc. A large mine in South Africa has started its operation just five years back.

 

Diamonds have been used in treatment of mankind for ages. Medical sciences have been able to find its remedial utilities in several accidental and usual disorders due to injuries, fracturing of bones etc. It is supposed to be highly effective in several brain diseases and nervous system disorders. Diamond even helps to control the hormone sequence of the human body.

 

 

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Article Source:http://www.articlesbase.com/jewelry-articles/all-about-diamonds-1575057.html

The Perfect Wedding Anniversary Gifts Idea: say it with personalized name jewelry

Saturday, December 12th, 2009

Once the first year of your marriage drops like a big bomb, it’s easy to panic about coming up with the best wedding anniversary gifts idea. This season, personalized name jewelry is the trendiest. The reason for this is because it’s instantly precious (who wouldn’t want her own name engraved or shaped into a precious metal?), and it’s unique. You can have this wedding anniversary gifts idea customized. All personalized name jewelry are handmade to perfection, giving each piece its own character and symbolic value.

When you’re having this wedding anniversary gifts idea designed, the personalized name jewelry should be based on the name that your spouse is proud of. Unlike giving personalized name jewelry as a birthday gift to a relative, giving it to your spouse for your wedding anniversary should be tons easier. For one thing, you already live with the person. This means that you have a better grasp of her preferences in style. You can also choose her birthstone or her favorite gemstone to be embedded onto the jewelry.

The best stones to line a wedding anniversary gifts idea like a personalized name jewelry though are diamonds. If you truly want to go over the top with it, you can choose the highest grade of gold, or even platinum, as the nameplate of this wedding anniversary gifts idea. Your personalized name jewelry can also be a bracelet or a necklace joining both your names together. Who says you can only engrave your wedding rings? The joining together of your names through the most precious gold or platinum links is the perfect symbol for your union.

When you’re designing a wedding anniversary gifts idea like a personalized name jewelry, you should also think of symbolism in your marriage that you would want to add in. It might not resemble a celebrity couple’s personalized name jewelry bracelet, but if the bracelet or necklace is customized especially for your union, it makes the jewelry all the more special.

As in most couple jewelries, this one comes best if it’s made in pairs. To make your anniversary gift extra sweet, you should also have a more masculine version of the bracelet or necklace designed for yourself. It makes the sentimental value of the anniversary jewelry greater when it’s made in pairs. A single personalized name jewelry for your wife is sweet, but a partner accessory made especially for you is ice cream topping on a chocolate cake.

As much as possible, put design elements in the jewelry that are long lasting. Unlike other personalized name jewelry items sold on the market, this wedding gift idea goes beyond mere fashion trends. You need to consider that you’re actually going to wear these jewelry pieces for a long time. Choose designs that are simplistic but elegant. Stay away from designs that look too childlike or hip hop.

Consider the strength of the materials you’re going to be using in the jewelry as well. Make sure that you only have your personalized name jewelries made from accredited stores who make not just fashionable pieces, but ones that last a lifetime as well.

For gifting personalized jewelry for Wedding Anniversary of the highest caliber, visit http://www.nameplatedpot.com . You’re sure to put a smile on her face with this gift.

Article Source:http://www.articlesbase.com/jewelry-articles/the-perfect-wedding-anniversary-gifts-idea-say-it-with-personalized-name-jewelry-1572620.html

Other Colored Gemstones Unknown to the World – 6

Thursday, December 3rd, 2009

• Coral

In sixteenth century, it was experimentally proved, that coral could cure madness, provide wisdom, and halt the flow of blood from wounds or gashes. It is also believed that carrying these sea creatures, could calm storms and enable safe voyage across broad rivers or seas.

Corals are basically dead marine organisms which, when alive, existed as sea anemones. However, due to their fascinating range of colors, they are kept aside as precious gemstones like diamond, ruby, emerald, pearl etc.

It is available in abundant colors such as pink, white, orange, red, and black. However it’s the red specimen that reserves a special place, topping demands. Most demanded one, is the blood coral which has become very popular in recent years.

After cut and polished, the glossiness allures buyers, making them a hot selling item. It is a fairly soft stone measuring 3.5 Mohs’ on scale. Therefore, it’s often found in cabochon cuts and beads. A belief persists that a coral tends to lose its magical powers, if cut.

• Jade

Jade derives its name from Spanish ‘piedra de ijada’ or loin stone. It’s called so because of its reputed efficacy in curing human flaws occurring in loin and kidney.

Favored long by Chinese, it is an effective gemstone to cure intestinal disturbances. This abundantly colored substance is found in different shades. In addition, it has been prominently placed into various ancient cultures, across the world, naming Mesoamerica, MÄori, prehistoric and early historic Korea.

Talking about jewelry, jade carvings and delicate rings and earrings have been found in plenty. There are mainly two types of this-nephrite and jadeite. However, both of them flaunt distinct physical properties involving weight, hardness, and color range. Both are called jade.

• Labradorite

A bright fascinating gemstone, with alluring gray shades, almost opaque stone, with in which surprising brilliant flashes of peacock blue, greens, and/or yellows, are visible at certain angles.

A feldspar mineral family crystal, this fairly soft stone is carved into cabochon and beads to use into jewelry. It measures 6 to 6.5 Mohs’ on scale.

Other varieties of this fabulous stone are spectrolite, moonstone, and sunstone. These actually differ from each other in high degree of iridescence.

The amazing world of precious valuables, discussed above, is more than fascinating. It is wonderful to come across such adorable varieties of gemstones, with an interesting mythological, and other factual background.

Today’s trends show that apart from sapphire earrings, tanzanite pendants etc, and the uncommonly used mineral crystals will soon be a fashion statement to possess.

Sapphire Engagement Rings, Sapphire Earrings and Sapphire Rings at angara.com

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/other-colored-gemstones-unknown-to-the-world-6-1537581.html

Celestial Blue Sapphire

Friday, November 13th, 2009

Sapphire, the name has originated from Latin ‘sapphirus’ meaning blue and the Persian “safir’ signifying beloved of Saturn. That is it. Now what you will find, as you continue reading below, wouldn’t resemble the same monotony on this gemstone, which almost 90% of the online material would provide.

Apart from the same matter like blue and other types of colors found in this crystal, there is much more to provide to buyers. This includes information about color zoning, enhancements, or treatments, and imitations.

Pleochroism in corundum family, makes sapphire, a color zone prone stone. Color zone in this stone indicates towards the growth layers of mineral. It actually is in the form of series of concentric hexagons parallel to prismatic crystal faces. Like known, color and clarity of a gemstone, play a vital role in its pricing.

While valuing blue sapphire, a stone with a violet overtone, with no hints of grey or green, is preferred. As above, irregular color coverage, or dispersion is detracting from its value and beauty. A properly faceted stone can solve a stone’s color zoning problem and enhance its color coverage.

In addition, more color coverage ensures high saturation, seen in normal viewing positions. Sapphire gems cut too shallow can decrease color coverage.

As a precaution, sapphire shouldn’t be cut too shallow or deep, for that matter, since excessive deep-cutting is a sacrifice on brilliance.This creates black areas as ‘extinction’.

Whereas a shallow cut could result in appearance of short light paths called as ‘windows’. Therefore, most large sapphires are in oval, emerald or cushion cuts and the smaller ones are able to fancy other kind of shapes too.

There is rarely a sapphire which is flawless. Sapphires are usually found with inclusions. In addition, inclusions and clarity go together. Clarity is basically based on factors such as size, number, contrast, and location.

However, there are cases of sapphires with inclusions, which are relatively highly- valued just like flawless ones. Since sapphire is a hard stone, it does contain preferred directions of parting which shows, that material can be brittle in spite of its hardness.

Many internal conchoidal fractures and or cracks can weaken a stone. Nevertheless, there are very less chances when sapphire as a jewel has failed first, as compared to the metal work, during years of wear and tear.

Going back to clarity, it is decided by referring to its inclusions. Fracture filling is a common industry practice which includes oil, wax, paraffin, and glass and epoxy resin as fillers. After this, color of stone is still not diminished and fractures are non-reflective.

An enhancement like heat-treatment is also widely practiced. A permanent practice, heating facilitates melting of any silk inclusion plus intensified color. Whereas irradiation is a temporary process of intensifying color.

Numerous imitations or doublets are sold to travelers in Far East, since they are difficult to be separated from the natural sapphire gemstones. Even gemological tests, after setting in jewelry fail to catch the culprit.

Presence of misnomers, like ruby as red spinel and red garnet was prevalent during 1800’s. Still today, this malpractice is found to be conducted intentionally.

For example, a cobalt-blue glass is stuck with a crown of garnet, or a low-grade sapphire crown and pavilion are simply glued together with a colored epoxy. This results into a fake yet creation of a blue sapphire with an expensive hue reflection.

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/celestial-blue-sapphire-1455190.html

Opal Necklace – A Gemstone With An Endless Color

Thursday, November 12th, 2009

An opal necklace is a glamorous and an attention-grabbing jewellery that makes an ideal gift for 14th marriage anniversary or for those who are celebrating their birthday in October. It is believed to bring contentment, good fortune and hope for those that wear it. Having a gemstone that is thought of as the Queen of Gems, an opal necklace is ideal for any celebrity & fashion events. Known as the lucky gemstone, opal offers an endless color for a chic and complicated look. Opal is a mineraloid gel or a mineral-like, non-crystal substance having water content that is sometimes between three and 10 percent. Opal is considered the second precious stone, emerald being the first.
It is believed to carry magic. Opal necklaces are employed by some as a good luck charm.

apart from the explanations mentioned above, there are other reasons an opal necklace is a very sensible choice for a jewelry.
An opal necklace is chic and glamorous. An opal necklace possesses a reputedly effortless beauty that’s extremely elegant and glamorous to take a look at. It seems very sophisticated and stylish.

two. An opal necklace brings happiness, success and good fortune. It is widely known that wearing any kind of opal jewelry, such as opal necklaces, opal earrings, opal bracelets and opal rings ; bring happiness, success and good fortune. Also, some say that opal carries magic.
three. An opal necklace has its own uniqueness. Opal is like a rainbow that has an endless color.

4. An opal necklace is an ideal gift for a marriage anniversary.

five. Opal is not just a stone for 14th wedding anniversary ; it’s also the gemstone for October.

6. An opal necklace is a good investment.

Opal necklaces aren’t exclusive to ladies. They can also be worn by men. An opal necklace is used by well known celebs. Many picture stars use opal jewellery,eg opal necklaces, opal earrings, opal bracelets and opal rings, especially on the red carpet. Opal necklace is also used in flicks, for example Harry Potter.
An opal necklace is for everybody and can be worn in all occasions. It can be worn by a celeb or by an ordinary person, whether he or she is celebrating any occasion on October. So invest on this good, enchanting and dear gemstone now.
opal-necklacediscount.com offers hot and modern opal necklaces. You can choose from a wide selection of colours, designs and styles. Here at opal-necklacediscount.com, each piece of opal jewelry is sophisticated and glamorous. And we are always offering a huge discount on our selected opal necklaces posted on eBay and Amazon.

Melinda Gagnon lives in Atlanta and is a fine jewellery and gems fan which has written
at length providing tips on purchasing Opal Earrings and
recommendations. Check out some of her other suggestions at www.navajo-jewelrydiscount.com

Article Source:http://www.articlesbase.com/jewelry-articles/opal-necklace-a-gemstone-with-an-endless-color-1450428.html