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10 Apr

Recently J-Lo received an intricate 6 carat pink diamond in 2002 from Ben Affleck, which makes stir in the fashion industry. Although the romance fizzled, the desire for pink diamonds did not.

Each year there is a limited production of pink diamonds, making them both extremely rare and heavily sought after. They come with astronomical price tags due to the large demand, and they can easily run over $10,000 and especially much more. Most of the world’s pink diamonds are found in Australia, and they are light in color with just a hint of pink.

Pink sapphires which are less expensive are another appealing alternative to pink diamonds. These sapphires come in a wide variety of shapes and sizes, and have both light and deep shades of pink. Pink sapphires receive their color from small amounts of chromium. They are a hard gemstone and are therefore suitable for everyday wear.

On the other hand, pink tourmalines are another alternative to pink diamonds. You can combine small pink diamonds with more affordable gemstones to have more choices. Also, colorless diamonds can undergo treatment to develop a pink hue at a more affordable price.

Paris Hilton was sport wearing one of the most famous canary yellow engagement rings. The emerald cut ring weighed in at a hefty 24 carats. Regular couples today are also selecting canary yellow stones for their engagement rings. Diamonds with a natural intense yellow color are considered more desirable than those with a slight yellowish hue. The yellow color is considered as the presence of nitrogen atoms when the diamond is formed. To give the diamonds a yellow hue, they have to undergo a process called irridiation or high pressure/high temperature treatments.

Compared with the white counterparts, yellow diamonds are much more pricey. For those couples who cannot afford a natural yellow diamond or pink diamonds, they can opt for smaller yellow diamonds or natural yellow gemstones such as yellow sapphires or citrine.

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01 Dec

Everyone Wants Big Diamonds

Posted by admin in Oval Diamond at December 01, 2009

 Taylor-Burton Diamond
 

As a status symbol big diamonds have no equal.  It shows that you have the ability to spend an extravagant amount of money on jewelry.  When not being displayed these beautiful gems are hidden away in secure locations and rarely see the light of day.  When was the last time you have seen the Esther Williams famous Champagne diamond ring or the Taylor Burton pear shaped diamond?

 Esthers Diamond
 

Finding a good jeweler is the first step you need to take when purchasing any jewelry item.  It is also necessary to do some research on the grading system of diamonds.  Many good article are available on the internet to assist you in understanding the 4 C’s of diamond grading.  After you have learned the fundamentals your jeweler can clarify your understanding.

The American Gem Society (AGS), the Gemological Institute of America (GIA), and the International Gemological Institute (IGI) are the three most widely known and respected diamond grading laboratories in the world and each of them has developed a very similar nomenclature for identifying the 4 C’s of diamonds.  The 4 C’s stand for Carat, Color, Clarity, Cut and I like to add shape to the 4 C’s list.

The first of the 4 C’s is the Carat.  A carat is 0.2 grams or 200 milligrams and is always referenced within 2 decimal points. For example the the Golden Jubilee is considered the largest faceted diamond in the world and weighs in at 545.67 carts.  The Taylor-Burton diamond is 69.42 carats.  This is a highly accurate grading scale used to determine the weight or size of a diamond but it does not apply a value to the diamond.

Color Grading

 D to Z
 

The next thing you need to look at when purchasing a diamond is the color of the diamond.  A white diamond is not white but clear in color.  Different colors in diamonds are produced because of impurities trapped in the diamond during the formation process.  Since nature rarely create anything pure many diamond will have show some color to the naked eye.  Color range from totally colorless (D) to a pale color (Z).  Diamonds of a higher grade than (Z) fall into the fancy color diamond range.  A diamond with a color range greater that (K) usually have a descriptive phrase such as grade (M) Faint Brown.

 White Diamond
 

White diamonds are usually more expensive because of their rarity, D through F, but some diamonds in the fancy color range can command a very high per-caret price.  Pink diamonds have sold for up to $1,000,000 a carat.  The largest Fancy Vivid Pink diamond is the The Steinmetz Pink Diamond and is 59.60 carats in weight.

Clarity Grading is the third factor in determining the quality of a diamond.  This grading requires education and years of practice for a gemologists to master.  The number and nature of the defects in a diamond is taken into account when applying the clarity grading code.  Basically the diamond is looked at with the naked eye and under a 10X magnification lens.

Internally Flawless (I.F) when it presents no internal defects under 10x magnification.

Very slightly included (V.V.S.1 to V.V.S.2) when it presents defects that are very difficult to locate under 10x magnification.

Slightly Included (S.I.1 to S.I.2) when it presents defects that are easy to locate under 10x magnification.

Imperfect (P.1 to I.1) when it presents defects that are hard to locate with the naked eye.

Imperfect (P.2 to I.2) when it presents defects that are easy to locate with the naked eye.

Imperfect (P.3 to I.3) when it presents defects that are very easy to locate with the naked eye.

Next is the cut of the diamond and the cut has nothing to do with the shape of the diamond.  The proportions and symmetry of the diamond cut determines the light dispersion, brilliance or life of the diamond.  If the diamond’s reflective qualities are below standard then the appearance of the diamond will be adversely affected.  Many of the diamond cut over a couple hundred years ago were cut to maximize the carat weight with little regard to the diamond’s reflective qualities.  Many of the older stones have been recut to increase its brilliance.  A good cut give the diamond it brilliance or the ability to handle light in a pleasing fashion.  The brightness will seem to come from the very heart of a diamond.

 American Star
 

In 2001 the EightStar company of California wanted to prove that optical perfection of the round brilliant diamonds could be obtained by using an exclusive light-tracking instrument called a FireScope which allows a diamond cutter to align facets so precisely that the flow of light into and out of a diamonds can be completely controlled.  The American Star as slowly cut from 14.89 to 13.42 carats over a six-week period.  Cutting the diamond for maximum light output and not size increased the beauty of the American Star and many of the older diamonds have gone through a recut.

There are several standard categories for the shape of the diamond but there are many variations on each standard categories.  Basic categories include Round, Emerald, Pear, Heart, Marquise, Oval, and Princess cuts.

The final shape of the raw diamond us usually determined by the imperfections found in the diamond.  Many imperfectsions can be remove or hidden by and experienced jeweler in mounting the diamond in the final jewelry piece and by the proper cut of the diamond.

David Cowley has created numerous articles on Diamonds. He has also created a Web Site dedicated to Diamonds. Visit Diamonds

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Black diamond rings are sophisticated, attention grabbing pieces women and men must have. Latterly worn by many stars, a blinding black diamond ring is the ideal piece for your cherished. Regarded as the stone of reconciliation, black diamond is thought to have the power to shore up relationships and patch up all misunderstandings between warring couples.

Blackdiamondrings.org Jewelry carries a collection of unique but sublime and fastidiously made black diamond rings that are made with one of the rarest and valuable gemstones the black diamond. Black diamond is the common name for carbonado, which means carbonized or burned. Just like drab diamonds, carbonados or black diamonds have a Moh’s hardness of ten, making diamonds the hardest of all gemstones.

Black diamond rings look beautiful as they are, however, setting them with other gemstones and precious metals will make them even more striking. Here at Blackdiamondrings.org jewellery, we offer a wide selection of black diamond rings of different shapes and styles. We have grand, enthralling and classy black diamond rings with a stunning, bold and distinct design.

Black diamond jewelry is usually set against this with white diamond, silver, white gold, or platinum as they make black diamond even more attractive and shocking. They are available in imperial design, princess cut, in prong setting, intertwined, in a sleek, modern design, etc .

Here are the explanations why you can purchase black diamond rings.

One. As it is unique . Black diamond rings would possibly not be your ideal valuable ring because when we say diamond ring, we always think of the conventional drab diamond ring that’s shiny. A black diamond ring won’t be sparkly, but it has a sleek, shimmery appearance that’s actually eye catching. It also has that hypnotic deep luster that makes it unique and different from other gemstones.

2. As it is confusing. The creation of black diamond has usually been a puzzle. The fact that black diamonds aren’t found in any of the usual diamond fields has been challenging for geologist. Its origin is controversial and the proposed hypotheses are still not accepted in the scientific literature by 2008. Among these, the most intriguing is the speculation that presupposes that black diamonds are the result of a supernova, or the passing of a star, in outer space. Many folks believe that black diamonds are made as a consequence of meteors striking the earth.

3. Because men are way more comfortable wearing it. Black diamonds are especially coveted for men’s rings and jewellery, especially men’s marriage rings, as some men find wearing jewelry uncomfortable. Clear or white diamond makes them feel just like they are too female. So men have found the ideal compromise with black diamonds.

4. Because t is an ideal alternative option to a clear diamond engagement ring. A black diamond engagement ring is a perfect ring to express your love and woo your beloved.

5. Because many celebs wear it. Black diamond jewelry has been a popular choice for many celebs.

six. Because black diamonds are hot. A black diamond ring is an ideal present you can give to somebody you love. They are stylish and they exhibit impeccable style that’s good for any occasion. With the hot look of black diamonds, you will surely stand proud.

seven. As it exhibits sophistication. Black diamond rings have a hint of class and magnificence that display class. And these pieces have elegant ring design. They are galvanizing, swish, stunning rings sparkling perfection.

8. Because it is a glamorous present. A black diamond ring is a glamorous gift for the girl of style. A brilliant ring with black diamond is sure to be treasured forever.

9. As it is attractive as it is. Black diamond solitaire rings outline classic class. They suit any sort of outfit so you can wear them on any event. A scintillating black diamond solitaire ring is the one piece that everyone should have.

Melinda Gagnon lives in Atlanta and is a fine jewelry and gems enthusiast that has written extensively providing tips on buying Black Diamond Rings and recommendations. Check out some of her other recommendations at Black Diamond Engagement Rings.

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