Archive for the ‘The 4 C's’ Category

“Roughing” It! An Off the RADAR Diamond Ring Trend

Tuesday, April 28th, 2009

The above ring is a fine example of how rought-cut diamonds and other stones can provide lasing and unique beauty.Though certainly not the choice made by the majority of diamond engagement ring buyers, rings containing rough-cut stones are growing in their popularity. There are several existent conditions contributing to the rise of such rings, many of which center around environmentally conscientious consumers, those buyers looking to make a unique statement with their piece and cost comparisons with the more traditional, finely cut and polished stones.

 

For all the blushing brides-to-be who beam with excitement  each time they display their well polished engagement rings to friends, family and complete strangers, there are also a few brides who would blush with something other than pride if sporting the latest in cut stone fashions. For such green economy consumers the idea of wearing a diamond that may have been mined from a contested area, or feel that the diamond’s production might have been cause for further pollution to the environment, a rough-cut diamond is quickly becoming the leading choice in  many kinds of diamond jewelry; not just engagement rings. The demand for such eco- friendly stones and designer jewelery has grown bit by bit over the past few years, and though most chain retailers do not carry such pieces, custom boutiques and several specialized online shopping portals either carry, or can custom craft, such a unique diamond engagement ring or other type jewelery design.

 

Now, do not let the word “rough” fool you. A rough-cut stone contains two things: beauty in its own right and the kernel of a polished diamond! For most consumers who purchase a rough-cut stone, be it for the “main event” of an engagement ring, as accent stones on a wedding band or other designer jewelery piece, the primary motive is show a new and unique trend. Rough-cut diamonds possess a unique beauty in their own right. Unlike their refined and polished cousins, no two rough-cut diamonds will ever even appear quite the same… much less identical! Also, for those individuals who may want a truly one of a kind ring, implementing uncut or otherwise rough diamonds is a fine option to consider. Perhaps you may to go for an ‘ancient’ and not just ‘antique’ look for your next piece! However, another factor may come into mind when purchasing rough-cut gems (diamonds especially), and that is the fact that contained with each is a potential mega stone. Depending upon the surface clarity of each stone, rough-cut diamonds can easily be determined for 4-C quality and potential final cut size. Since rough-cut diamonds are less costly on a carat per carat basis, the savvy consumer can not only get more diamond for their two months salary, but may also take investment potential into account as well. This is particularly true for jewelry pieces that may hold less sentimental value than engagement or wedding rings, such as earrings and pendants.

What is a Diamond?

Monday, April 27th, 2009

We all know what a diamond is in the abstract sense; a pretty rock. But how much do you really know about that shiny little bauble you plan on purchasing or already love so much? In this blog entry, let’s try to uncover more information about this most precious of ’stones’ and briefly examine diamonds from a scientific point of view.

 

The most common misconception regarding diamonds is that they are in fact stones. Though this term is commonly used both in the jewelry industry and on the street, nothing could be further from the truth. A diamond is actually a crystalline structure, or crystal for us laypeople, consisting of pure carbon atoms arranged in an isometric matrix. In ideal circumstances over the course of perhaps billions of years (or a few months if the diamond is man made), diamonds grow out equally in all directions resulting in a symmetrical octahedral shape, or looking like two pyramids connected at their bases. Most natural diamonds, and many man made as well, none-the-less experience multiple variations in temperature and pressure during their formation, and as such, imperfections are made manifest within the structure of the carbon matrix. Such variations occurring during the diamond’s creation are what determine their overall 4-C rating. Minor internal lines or cracks, odd shaping, small particles captured with the diamond that were never forced out by the constant pressure and the occasional ‘undiagnosable’ blemish are the most common flaws diamonds can suffer from. One odd and little known such blemish is the occasional ‘crystal within crystal’ flaw, wherein during the formation of one diamond, a smaller diamond was created with the host ’stone’. Usually such imperfections occur toward the outer portions of the stone and can be cut away to reveal the more perfect, if not flawless, interior.

 

The unique qualities of the diamond you may be planning to purchase for your beloved’s engagement ring, or other piece of fine jewelry, go well beyond the mere naked eye. Beauty is skin deep they say, but a diamond’s artfulness is sub-atomic! As many people know, diamond is the hardest material known to exist by humanity, scoring a perfect 10 on the Mohs Hardness Scale. As such, diamond is extremely resistant to scratching and wear from friction. In fact diamond is several times harder than the next substance down on the Mohs Scale, corundum, which is the same substance emeralds and rubies are formed from. Diamonds, on top of being number one for hardness, are also extremely resistant to heat and acidic or base chemicals. It takes temperatures in excess of 700° Celsius (1,300°F) to even attempt to burn a diamond. As pure crystalline carbon a diamond has no melting point. Moreover, extremely powerful acids and base liquids have no effect on the structure of diamond, as the carbon matrix is so tight that the molecules of such liquids cannot penetrate the surface and begin to break down the diamonds they may come into contact with. In fact it is such chemicals that are used to clean the diamonds in your rings! Such qualities make diamond the substance for industrial cutting and grinding purposes.

Beyonce’s Big & Bold Wedding Day “BA-BLING”!!!

Monday, April 27th, 2009

Really, the title does say it all, people! Pictured left is Hip-Hop diva Beyonce’s wedding ring presented by her husband and sometimes muse, rapper Jay-Z, on the couple’s wedding day. And what a wedding ring it so uber-obviously is indeed! The groom wanted to be sure and make the exchanging of rings at the ceremony would be more than memorable and so went against trends and tradition, deciding on this 18 carat behemoth over the more standard styles of wedding bands. Like so many things in the music industry, the wedding ring is larger than life and, at an estimated cost of nearly three million dollars. Still, what is a low mere seven figures for a woman like Beyonce’ Knowles when, in the same year as the wedding alone, you’re making an estimated forty plus million dollars?

 

Little has been made public regarding the wedding ceremony which took place in April of last year, and for unknown reasons, Beyonce’ has been loathe to be photographed whilst wearing the ring. Insiders reported the wedding as having been a simple, but still quite stylish “A-List” event, with friends, family and several huge names from the Hip-Hop music community.  Rapper/producer Sean “Puffy” Combs, singer and former Destiny’s Child bandmate Kelly Rowland,  as well as Mid-west music sensation Nelly were all said to have been invited.

 

As anyone can easily see, the ring is a wonderfully cut emerald shaped diamond set in a ’split band’ pure platinum setting. The ring was designed by Lorraine Schwartz, whose boutique is located on famous Fifth Avenue in New York City, has become a staple designer for many successful young ladies who wish to show their best. Schwartz first become noticed in 2002 when actress Halle Berry wore pieces from her collection when she received the ‘Best Actress’ Oscar for her role in Monster’s Ball. Beyonce’ herself has often been seen wearing many assorted designs by Schwartz at previous red carpet events. Other ultra-famous ‘celebutantes’ to have sported Schwartz creations are Christina Aguilar and Jennifer Lopez.

 

The mega star’s’ mega rock’ is reported as being flawless under the 4-C rating system (a diamond grading scale used to determine value), and as an elongated octagonal or emerald-cut, is an exceptionally rare stone. Some controversy was stirred up when a few experts made mention of the how stone’s unique size and quality narrow its’ origins down significantly, having possibly been mined from Sierra Leone or some other West African nation, an area of the world famous for what have been branded “conflict” or “blood” diamonds.

The “Rules of Engagement” – Part 3

Wednesday, April 22nd, 2009

As promised, here is the final installment of our three part series covering some of the things engagement ring shoppers need to be aware of when making that special purchase.

 

 

7.       Be Certain to Please Her

Many modern couples have begun to embrace the idea of shopping together for engagement rings. Though perhaps not right for the purist at heart, this can take a great of pressure and strain out of the selection process, as well as being sure to please. Even if your life partner to be is fully aware of how the engagement ring will look like before it is ever slipped on their finger, one can still plan for a surprising or otherwise memorable proposal!

8.       Find a Professional

Discovering a reputable jeweler is not nearly as difficult as one might think. The Internet affords for just about any retailer to be easily researched. Online journals, rating sites and business directories are filled with reviews of the best boutiques, as well as warnings regarding those which you may wish to avoid. Word of mouth advertising, personal recommendations from friends and colleagues and Better Business Bureau research can go a long way in finding the right retailer. Also keep in that smaller family owned stores will be more willing to work with you in finding just the right engagement ring, as some of the larger national franchises focus more on quantity of sales than quality of service. Be sure that any establishment you may patron is a both member of the Gemological Institute of America (GIA), as well as being accredited by the Jewelers of America.

9.       Prior Planning Prevents… Oh, You Know the Rest

We all know that saving those two months worth of your salary has been programmed into the planning process, but a lot more goes into preparing to purchase an engagement ring then just building up a savings account. Understand that jewelers may not have what style you want in stock, a properly set stone or band in the right size. Should you like for any special craftsmanship put into the final product, such as engraving of the band or etchings on the stone itself, in all probability you won’t be able to walk out the shop that day. It could takes weeks to compete the specific ring your and special someone desire. Timing is everything as they say, so if you plan is to propose on a specific day, do be sure to allot the jeweler a large enough window of opportunity for competition.

 

10.    On the Dotted Line Please

Again, you cannot forget that buying an engagement ring is a major purchase and should be treated as such. No one, but perhaps Donald Trump, buys a house sight unseen.  And I’m sure even “The Donald” reads over each contract before signing them! Make sure that any warranties you and the jeweler may have discussed have been put down in writing before you make your final payment. It would also be a good idea to ensure that the diamond and other gemstones which may be used in the engagement ring have been issued the proper paperwork and rating from either the GIA or American Gem Society. It should include a very specific explanation of the diamond or diamonds you have purchased and its/their ratings in all of the 4-C categories (cut, clarity, color and carat weight), as well as the size and shape of the stone or stones themselves. Oh, and if one really takes rule #9 to heart, insuring the Diamond would not be a poorly made decision!

 

Three stone rings

Saturday, March 21st, 2009

Three stone rings are a classic setting for engagement rings. The most classic versions of this ring are made using round diamonds.

Three stone rings are rings made of three stones – a center stone and two side stones. The center stone is normally the  largest stone of the three. In traditional rings, this is a round shaped diamond. The side stones are normally the same size as each other, but are smaller than the center stone. Again, the most classic setting is to have two smaller round shaped diamonds.

However, three stone rings can also be made with stones other than diamonds, and cuts or shapes other than round.  If you want to personalize your engagement ring, or don’t believe in wearing all diamonds for an engagement ring, a three stone ring is perfect. The center stone, or side stones, can be a gemstone, with the other being a diamond. This creates a personal ring that still has a hint of tradition in it because diamonds are still on the ring somewhere. Three stone rings can also be made completely of gemstones, without a diamond in sight.

Three stone rings are also made with various cuts and shapes. No longer do the stones all have to be round shaped. Many three stone rings have a princess cut center stone, or oval, pear, heart, or any other shape that is out there.

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This is an example of a three stone ring with a center stone that is a princess cut diamond – a square rather than a circle.

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This is an example of a three stone ring with the traditional round center stone, but with two differently shaped stones set off to the side in the band.

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This is a more traditional three stone ring, with all the diamonds being round. However, they are all close to the same size, which is not a traditional setting.

However you wear, or design, a three stone ring – a three stone ring is one of the most versatile settings out there.

Heart shaped diamonds

Friday, March 20th, 2009

A heart is a symbol of love. It is seen on Valentine’s Day, weddings, anniversaries and other occasions where we express our love. Therefore, it comes as no surprise that diamonds also come in heart shaped cuts.

 

The heart shaped diamond is considered to be a newer cut, and sometimes is considered a novelty cut. There are not a lot of these diamonds in engagement rings – yet. As their popularity grows, their presence in engagement rings will be more pronounced. A heart shaped diamond is often used in pendant necklaces and stud or drop earrings.

 

A heart shaped diamond, in an engagement ring, is best set with side stones of a different gem. If you set a heart shaped diamond in a three-stone setting, and then off-set it with more diamonds, the brilliance and uniqueness of the heart shaped diamond may get lost, and often does, in the sparkle from the other diamonds. It becomes hard to tell where the edges of a heart shaped diamond end, and where the other diamonds begin.

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One way to wear a hear shaped diamond is to have it set as a center stone, and then have smaller diamonds paved around the heart shaped diamond – like the one in the picture above. This makes the shape more pronounced. This type of setting also lends a traditional element – the paving of diamonds around a center stone – to a non-traditional diamond shape, the heart shaped diamond.

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Another way to set a heart shaped diamond is to pave the band it is set in with stones of another color. These can be colored diamonds (there are such things), or other gemstones. In the picture above, the diamond is set as the center stone, and the paving is done in pink – which also symbolizes love.

 

Heart shaped diamonds are best looked at from a length-to-width ratio. This ratio will determine what the heart will look like from above. If the length-to-width ratio of the heart shaped diamond is high (larger length, smaller width) the heart will look elongated. However, traditional heart shaped diamonds have a length-to-width ratio that ranges from .90 t0 1.10 – meaning the width and length are approximately the same.

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Gemstone colors

Thursday, March 19th, 2009

When you are buying a gemstone other than a diamond, you have to look at color differently. Color isn’t based on the same scale for gemstones as it is for diamonds.

 

The best value in gemstones is a stone that includes slight traces of other colors. These stones shouldn’t bee too light or dark, but they should have a lot of saturated color. The color of a gemstone is the most defining characteristic of a gem. There are lots of sapphires out there, but a pink sapphire that is slightly purplish-pink will be a better value than a pure pink sapphire. It will also be a unique stone that no one else can have. When determining the value of a gem, most jewelers consider color the most important criterion.

 

The most valuable gemstones are those that exhibit a pure color and only slight hues of other colors. Any gemologist will be able to tell you how true to the color a gem is. Tone is the depth of color, ranging from colorless to black. Gemstone tone has the following degrees: light, medium-light, medium-dark and dark. Tonal variations should be explained by the jeweler you are buying the stone from. Saturation is another element of color for a gemstone. Saturation refers to the degree to which the gem is free from brown or gray tones. The gems with the least amount of brown and gray are described as vivid.

 

Nearly all gemstones these days have been treated to enhance their color, which doesn’t devalue them. Aquamarine, citrine, amethyst, sapphire, ruby and tanzanite are often heated to enhance their color. Bleaching is done to peals and irradiation is performed on blue topaz. Opals are black, and not much enhances their color so they are rarely treated.

 

These are the important things to know about the color of a gemstone before buying one.

Settings for princess cut diamonds

Monday, March 16th, 2009

This article is meant to show some settings that you can place a princess cut diamond into. Princess cut diamonds are climbing in popularity. They are square cut diamonds, with the fire and brilliance of a round diamond. They are simple and elegant, and look perfect on any finger, no matter the size or shape of the lady wearing it.

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With princess cut diamond, you have all the traditional options available. These diamonds can be set as a solitaire. This option is chosen by a lot of people. Setting a solitaire diamond makes it easier to go back and change the setting later (when there is more money available for something grander) because you are only dealing with one diamond. It also allows the diamond to shine brilliantly because it gets light from all sides.

Princess cut diamonds can also be used in three-stone rings. A three-stone ring is a ring that has a center stone, with two side stones. The side stones can be a different cut than the center stone. The great thing about a princess cut diamond is that you can set it in a three stone setting and have the side stones be any other cut you want, and it still looks great. Sometimes, with other cuts like a heart cut diamond, you have to choose the side stones carefully so that they do not distort the center stone. However, with a princess cut diamond, you don’t have to worry. The cut is so simple and elegant that side stones do not distort the center stone. The example below has a princess cut center stone with princess cut side stones.

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Princess cut diamonds are also ideal for rings that will be paved with diamonds around the band in a channel or pave setting. Using a princess cut diamond for the center stone of these rings allows for maximum brilliance and shine for all the diamonds. The simplicity of the princess cut center stone is also not destroyed by the beauty of the surround stones on the band.

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Really, princess cut stones are very versatile stones. They can be used for multiple purposes. When you are buying a ring and considering the purpose (engagement, anniversary or other), princess cut stones are ideal. For engagement rings (and diamonds) princess cut stones are the best because they can be used in so many ways, and upgraded without problems.

What to know before buying an engagement ring

Wednesday, March 4th, 2009

There are some things to consider, and know before buying an engagement ring.

First, know your budget. There are any number of “rules” that tell you what to spend on an engagement ring. However, the only real rule is to spend what you think you need, or can afford, to spend. If you cannot afford to spend two or three months salary on a ring – don’t. Getting into a lot of debt for a ring is not a good way to start off a marriage and can add to later fiscal problems. Instead, focus on what you can afford to pay for a ring and only look at rings and stones that fall within your budget.

Second, there are more ways to wear diamonds than a simple solitaire. If you get a ring covered with diamonds in a pave setting that add up to 1 carat, it can be almost 90% cheaper than buying a 1 carat solitaire. Of course, you options here depend on what your future fiancée wants. However, there are many options to the traditional solitaire.

Third, if you are under a tight budget, consider a center stone of a different type, surrounded by diamonds. This will allow you to stretch your budget while still getting a gorgeous ring. Additionally, it provide more options than using a single, or multiple, diamonds. By using other stones you can add personality, individuality and color to a ring.

Fourth, don’t buy a diamond without certification. Have a written certification by a GIA certified jeweler about the diamond. This is especially important if the diamond is over 1 carat, or you are going to get the diamond insured (which they all should be). Most gems will come with certifications if you ask for them. When you are investing this type of money, you should get some assurances that the stones you are buying a real and what their worth is. Make sure to get the certification.

Fifth, have your ring numbered and get insurance – especially if it is a diamond. Most diamonds come engraved with a special number on their side by a laser in printing that is too small to affect the diamond. If yours does not come with this, ask for it. Most insurance companies will give discounts to diamonds that are engraved with this number. It can make getting your ring back after cleaning, theft or other work more certain. Also, get insurance on your ring. Make sure that you plan for this insurance in your budget. If you are spending a lot of money on one piece of jewelry you want assurances that it will be fixed if broken and replaced if stolen or lost. The only way to do this is to get insurance.

These are simply the five major points to consider and know before buying an engagement ring.

The 4 C’s of diamonds

Wednesday, March 4th, 2009

One of the most important things to know, when buying a diamond, is if the diamond is a good diamond.

You can simply rely on the jeweler you are working with. Or you can become educated about diamonds.

There are 4 C’s of diamonds: clarity, color, cut, and carat weight.

CLARITY: This refers to the clearness of the diamond. It also refers to the purity of the diamond. Clarity is measured by grades. The clarity of a diamond is determined by the number of internal flaws (inclusions) and external flaws (blemishes). The clearer the diamond, the more expensive the diamond tends to be. Perfect diamonds can be smaller and have the sparkle of larger diamonds. The clarity scale is below:

Symbol Meaning Definition
F Flawless Free from all inclusions or blemishes.
IF Internally Flawless No inclusions visible at 10x magnification.
VVS1 Very Very Slightly Included #1 Inclusions that are extremely difficult to locate at 10x.
VVS2 Very Very Slightly Included #2 Inclusions that are very difficult to locate at 10x.
VS1 Very Slightly Included #1 Minor inclusions that are difficult to locate at 10x.
VS2 Very Slightly Included #2 Minor inclusions that are somewhat difficult to locate at 10x.
SI1 Slightly Included #1 Noticeable inclusions that are easy to locate at 10x.
Sl2 Slightly Included #2 Noticeable inclusion that are very easy to locate at 10x.
I1 Included #1 Obvious inclusions. Somewhat easy to locate with the unaided eye.
I2 Included #2 Obvious inclusions. Easy to locate with the unaided eye.
I3 Included #3 Obvious inclusions. Very easy to locate with the unaided eye.

COLOR: This refers to the color of the diamond, or certain imperfections in the diamond. Diamonds can range from clear to a yellow.  There are also more expensive diamonds in rare colors like pink, blue and green. Diamond colors can be fixed, but the natural state of the diamond and if it has been fixed, must be disclosed prior to the sale of the diamond. If you buy a treated diamond, there is the risk that the original color will return over time as the fixes are not permanent. The color scale is measured in letters and is listed below:

GIA COLOR – COMMERCIAL GRADING
D
E
F
G
H
I
Colorless
(White)
J
K
L
Near Colorless
(White)
M Faint Yellow
N,O,P,Q,R Very Light Yellow
S,T,U,V,
W,X,Y,Z
Light Yellow

CUT:  The cut of a diamond is the only thing determined by man, not nature. It refers to the proportions, finish, symmetry and polish of a diamond. All of these factors determine how much fire (sparkle) and brilliance a diamond has. The cut of a diamond is based on a round diamond, however the table remains the same for other shapes of diamonds as well. The cut is listed on a the diamond’s evaluation, and it isn’t important to know how the percentages are calculated, you merely need to know what they are. The percentages for the various cuts are listed below: 

 

 

“Premium Cut”

“Tolkowsky Ideal Cut”

“Excellent Ideal Cut”

Total Depth

58.8% – 63.8%

58.0% – 63.8%

59.2% – 62.4%

Table Size

58.0 – 61.0%

53.0% – 58.0%

52.5% – 58.4%

Crown Height

13.0% – 17.0%

14.2% – 16.2%

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Crown Angle

32.7° – 36.3°

33.7° – 35.8°

32.5° – 35.4°

Pavilion Depth

41.7% – 45.0%

42.2% – 43.8%

41.5% – 44.4%

CARAT: This refers to the unit of weight for a diamond. The larger the stone, the more expensive it will be because the larger stones are more rare. One carat is equal to 0.20 grams. You can buy two half-carat diamonds for less than a 1 carat diamond because the half-carat diamonds weigh less.

Figuring out how these 4 C’s play into your diamond purchase is difficult. Most women don’t want a small stone, but most would also prefer to have a clear, well cut and unblemished stone than a larger imperfect stone. Balance your needs carefully, as the more “perfect” a stone is, the more expensive the stone becomes.