DiamondandJewelry

Black diamond

2007-07-13T19:33:00.000-07:00

Historically, diamonds have been highly regarded and believed to possess magical powers that bestowed strength and invincibility upon the fortunate few who possessed them, perhaps due to their seemingly indestructible nature. Today, the has evolved into a symbol of eternal love for many, and is available in a variety of cuts. Here you will find an overview of common shapes that are commonly used in jewelry design.

Round: The round cut is the most popular choice for jewelry such as diamond rings, with the circle commonly representing never-ending love and harmonious balance. Creating a finished round shape requires sacrificing more rough than any other cut.

Marquise: A marquise shaped is elongated, typically half as wide as it is long, with pointed ends. Said to be inspired by the smile of a mistress of King Louis XIV named Marquise de Pompadour, the marquise shaped has royal insinuations.

Pear: The pear cut diamond, also known as the drop cut, appears to be a cross between the round and marquise shapes. A pear cut may appear wide on the rounded end or may have a more elongated shape.
Heart: The heart shaped requires considerable skill to produce. The heart cut is similar to a pear cut diamond, but incorporates two connected rounded edges where the pear shaped cut has one.
Oval: An oval shaped looks just as you may imagine, like an elongated round cut diamond. The longer length causes an oval cut to appear larger than a round cut with the equivalent carat weight.
Princess: Only around since 1980, a princess shape is a perfect square with ninety degree angled corners. A minimal amount of rough is lost in cutting and polishing a princess shape diamond.
Baguette: Baguettes can be fashioned in a variety of shapes, but typically appear like a rectangle with one end disproportionate to the other.

Emerald: An emerald cut is reminiscent of the way emerald gems are typically cut, and appears like a shortened rectangle with beveled corners.

Triangular: Triangular cut diamonds, also called trilliants, are three sided and shaped as the name indicates, like a triangle. A trilliant may have linear or rounded sides, and the corners may be sharp or rounded.

Asscher: Invented by cutter Joseph Asscher, Asschers can be square shaped or rectangular with the corners cut at angles. Looking straight into an Asscher cut will reveal the unique illusion of a passageway of mirrors.

Cushion: The cushion shape has been around since the 1800s, but has experienced a recent surge in popularity. The square shape rounded on the sides and corners is renowned for its vintage appearance.

Diamond Ring

2007-07-09T05:56:00.000-07:00

Diamonds are popular for jewelry such as diamond rings, eternity rings and necklaces, but many people are unaware of the factors that contribute to the wide price range that diamonds fall into. The price of a is derived from an evaluation of its color, cut, clarity and carat weight. The less color that is visible in a diamond, the more valuable it is deemed to be. Some people perceive diamonds to be colorless, however many diamonds appear to have a normal brownish or yellow tint. A diamond’s cut, which is a significant factor in a diamond’s brilliance, is related not just to the shape of the diamond, but its polish and proportions as well as symmetry. Clarity is a relative measure of a diamond’s blemishes and internal characteristics (inclusions), where a with less irregularities and inclusions will exhibit more brilliance, thus affecting a higher purchase price. Carat weight refers to the actual weight of a diamond, measured in carats, which is abbreviated “ct.” While each of the above factors contributes to the determined value of a diamond, here we examine what is meant by the fourth factor in determining a diamond’s value, carat weight.

The carat weight is simply how much a weighs, but it must be measured in an industry specific way. A carat is a metric measurement that is equivalent to slightly more than seven thousandths (0.007) of one ounce. weights are measured with the accuracy of a thousandth of a carat but are given a weight that is rounded to the nearest hundredth. Diamonds weighing over one carat are designated as a decimal number up to the hundredths, such as “1.23 carats.” Such a weight would be expressed as “one carat and twenty three points.” A weighing less than one carat is also represented as a decimal, such as 0.72, in which case it would be said to weigh “seventy two points.”

Though a diamond’s value is determined by its weight in carats, a two carat would cost more than two times the amount that an equivalent one carat would cost. Diamonds with adequate quality to be used in jewelry are rare finds, with larger diamonds being even less commonly discovered than smaller ones. As economics demonstrates, the more limited the supply a valuable product, the higher cost it will claim. As such, there is no defined measurable rate representing a diamond’s cost per carat. Rather, larger diamonds fetch an exponentially higher price per carat than the more common smaller ones.

Diamond films

2007-07-03T21:16:00.000-07:00

Manufacturers have used diamond film technology for many years to produce industrial cutting tools. This technology is now coming to the oil field for seals and other high pressure wear surfaces.

John Crane Inc. has been working with Advanced Diamond Technologies, Inc. for several years to develop and commercialize diamond films to improve friction and wear on mechanical seal faces. Together the companies have produced a diamond film-enhanced, dual-segmented carbon ring seal, which is designed to prevent the migration of bearing oil to the dry gas seal cartridge on turbo-compressor equipment. According to John Crane, typical barrier seals are exposed to seal supply pressures around 3-5 psi, but where secondary vent lines are going to flare, pressure requirements have increased, creating the need for a more durable seal. Watch for more diamond seal applications in the near future.

Diamond to get a little Starlight in her eyes

2007-06-24T03:47:00.000-07:00

Kim S. Diamond, managing director of Standard & Poor's real estate ratings services, will be honored at the 20th Annual Gala to benefit the Starlight Starbright Children's Foundation of NY NJ CT. The Gala will be held on the evening of Thursday, April 14, 2005 at the Marriott Marquis Hotel.

Kip Crennan, president of MANE USA's fragrance division, will also be honored at the event.

An acclaimed industry expert, Ms. Diamond has been heavily involved in the youthful yet booming commercial mortgage backed security ratings market since its infantile stages. Ms. Diamond joined Standard & Poor's structured finance group in 1989 and initially analyzed credit-enhanced bond, commercial paper and preferred stock transactions. Now as managing director of Standard & Poor's real estate ratings services, she oversees the issuance of credit ratings for the billion dollar CMBS industry.

Ms. Diamond is an exceptional real estate finance professional who possesses an inspiring passion to spread joy to the children of our community and we are very excited to honor her at this year's Gala," said Jeffrey Gural, president of Starlight Starbright tri-state foundation. "For two decades we have been hosting this wonderful event and with the help of the greater business community, our success and outreach continues to grow and touch the lives of so many deserving children and their families."

Diamond Flaws

2007-06-20T08:10:00.003-07:00

Diamond Flaws and Inclusions

Internal Diamond Flaws

When a diamond is considered to have a flaw, it is an imperfect gem stone. Something about the diamond did not form correctly, or there are tiny imperfections within the stone. Diamond flaws and inclusions are often not noticeable to the average person, and you need not worry about the small inclusions that occur in most diamonds. There are actually only very few diamonds which can be labeled "perfect", and if they are placed in the category of no diamond flaws and inclusions, chances are the diamond will be extremely expensive!

There are some minor inclusions which cause a diamond to appear slightly dull. The inclusion within the diamond can affect the stone's clarity because as light passes through the stone, it is intercepted by the inclusion. Many of these flaws and inclusions can be reduced or fixed with the various forms of treatment processes that gemologists and jewelers have learned to do over the years.

Other diamond flaws and inclusions may be large enough to cause weakness within the gem stone, and the stone could shatter or break much more easily than a stone without the weakness. These are the flaws you want to be careful with, since they reduce the value of your stone.

Pinpoint Inclusions

When a diamond has speckles of dark crystals in groups or scattered throughout the stone, it is said to havea form of diamond flaws and inclusions called pinpoint inclusions. If the dark crystals are all clustered together in the stone, the clarity of the diamond is effected, and it appears to have a "cloud" inside the stone. These types of diamond flaws and inclusions may cause the diamond to be worth less, as it greatly effects the appearance.

Diamond

2007-06-04T23:14:00.002-07:00

If you love color in your jewelry wardrobe (and what woman doesn't?), spring and summer are the perfect time to shine. Speaking of shine, there's no better way to sparkle than with the world's finest diamond simulant. Cubic zirconia is an affordable alternative to genuine gemstones and provides a bold look for your hard-earned buck.

At Almost Diamonds, a popular online website dedicated to offering fine sterling silver and cubic zirconia jewelry, color is everywhere. Fashion rings, which offer trendy styles in the hottest colors of the season, are the perfect accent for any outfit. A wide selection of bold cubic zirconia rings are available in simulated blue topaz and other colors of the rainbow.

Fashion rings are simply those that feature a popular trend. When you pick up a magazine or watch an entertainment segment on current fashion, you will see color. It's everywhere. This time of year is perfect for gemstones featuring blue, pink, purple and other colors that remind us of the beauty that only spring and summer can provide. As the flowers begin to bloom and the images of a new season are all around, it's time to spruce up your wardrobe with color.

Of course, a piece of jewelry doesn't have to have color in order to be fashionable. Many of the world's most famous designs are replicated in flawless white cubic zirconia. Rather than paying a fortune for genuine diamonds, many women enjoy the same look for a lot less loot. Because sterling silver is a less expensive metal than white gold or platinum and cubic zirconia is an affordable alternative to the real gemstones, you will get the best of both worlds when you choose a sterling silver and cubic zirconia accessory.

So, just what is hot this summer? Aside from the sun, there's plenty of heat in the sizzling trends of the season. As always, certain images of spring and summer remain a hot pick, including any piece of jewelry that features a dolphin, the sun, a sailboat, butterfly, palm tree and lady bug. Charm bracelets remain popular because, without the clutter of gloves and a winter coat, the charms can move freely and be seen by all. Cubic zirconia jewelry featuring a clover is always in style and gives the wearer a sense of luck. Because clovers are commonly found during the warmer seasons, it's the perfect time of year to be both fashionable and lucky when it comes to your jewelry.

If you want to complete your look, consider a cubic zirconia and sterling silver ankle bracelet. Almost Diamonds offers a choice of fashionable decorations that can adorn any ankle in style. A number of designs are available in adjustable lengths, which makes them even more versatile for every buyer. Whether you prefer to wear an anklet just above your ankle bone or prefer that it rests comfortably at the base of your ankle, the choice is yours. There's nothing better than a little sparkle to pull together any spring or summer wardrobe. A pretty pair of sandals and your favorite dress will really shine with the addition of an anklet.

In conclusion, don't be afraid to add some color to your jewelry wardrobe. If you commonly go for the neutral tones, start out with something blue. Specifically, cubic zirconia designed to imitate blue topaz in a bold ring or pendant. This flattering shade is perfect because it may remind you of a bright blue sky, the clear waters of the Carribean ocean or maybe it matches the color of your eyes. Once you become accustomed to the color craze, you'll never leave home without it.

DiamondandJewelry

2007-06-04T23:14:00.000-07:00

Diamonds are the hardest known substances on earth. With the proper care, they can last a lifetime and can even be handed down as heirlooms to future generations without losing any of their luster. But they can still be scratched, chipped or dulled if not handled correctly.

A diamond can scratch another diamond, as well as other jewelry pieces, so store diamond items separately. If you need to store diamond items together, make sure they aren’t tangled together so they won’t scratch one another. Diamond jewelry pieces are best stored in a fabric-lined jewel case or in a box with compartments or dividers.

Never wear diamond jewelry while doing heavy work. Even though a diamond is extremely durable, it can be chipped by a hard blow, and even everyday activity can loosen a setting.

Don’t let your diamonds come in contact with chlorine bleach or other chemicals because they can pit or discolor the mounting.If your diamond has been treated or altered in any way, it may need special attention and care. Diamonds can be colored, tinted, coated, irradiated or heated to improve their appearance. Inclusions are sometimes removed with lasers. Ask a jeweler you trust to let you know if your diamond’s natural appearance has been altered and to advise you of any special care procedures.

Take your diamond jewelry to a jeweler every six months to have it professionally cleaned and to have it checked for loose or bent prongs and wear.

Jewelry

2007-06-04T23:09:00.001-07:00

Jewelry:

The only way that a man could enter a woman's heart is gifting her jewelry. Women are addicted to jewelry. This has been from the very beginning, even wives of the great Pharaohs of Egypt loved to wear jewelry. Majority of women believe that, no jewelry makes a woman incomplete.

Reversible Jewelry:
This kind of jewelry is handmade with Japanese ‘chiyogami’ or washi papers. Many of the designs are based on Kimono textiles. This kind of Jewelry women prefer for parties or casual outings.

Gemstone Jewelry:
Mostly semi-precious stone necklaces are very popular because women of all ages wear them. Young teenage boys also do wear them as a fashion statement.
Women usually go for the gemstone jewelry according to their birthday or for popular gemstones like:
• Aquamarine
• Blue Topaz
• Emerald
• Opal
• Garnet

Eclipse jewelry:
Just imagine, instantly changing the color, shape or texture, even character of a stunning silver design. Eclipse, the new silver jewelry is strikingly beautiful and dramatically different brand that moves and changes to match a woman’s every mood. It is a kind of a custom jewelry created by world renowned jewelry designers.

Casual Jewelry:
Jewelry is not only worn in parties and weddings, women also love wearing jewelry when there are in outdoors, social meetings. And the Jewelry women would love to wear on casual days would be gemstone jewelry, handmade custom stone jewelry and less expensive diamond and pearl jewelry. A category of casual jewelry is discussed below

Necklaces:
Casual necklace jewelry is mostly handmade custom designed from semi-precious stones, gemstones according to the birthday of the wearer, beaded necklaces or stone and beads mixed. They come in various colors which catches the eye of women of all ages. Some of the examples of custom casual necklaces are:

Soapstone, Bone, and Wooden Necklace on Leather
Casual and Fun Glass Necklace with Your Choice of Charm
Tiger Eye Nugget Focal with Turquoise Accents Necklace
Pearl Nugget Parture Necklace

Rings:
In the rings section, casual promise rings are worn by committed couples.
Engagement rings made of diamond and steel carry huge orders. As for fashion and casual wear by uncommitted boys and girls, gemstone rings are widely used.
Engagement rings made of diamonds and brilliant engraves have different ranges of price depending on the design and weight.

Bracelets:
Many women wear light and cheap bracelets as a casual wear or an accessory. The casual bracelets are mostly handmade beaded that give a really attractive look. Bracelets have different kind and colors of beads like blue and gold beads multicolor beads crystal beads and so on depends on choice.

Earrings:
Gold, pearl and steel earrings are worn in all occasions and mostly by young, but they real taste in designer earrings and Gemstones like ruby or jasper earrings which are quite popular. Earrings are ideal for a female near and dear ones.

Wedding or Bridal Jewelry:
No bride is complete without wearing a beautiful set of jewelry to cherish her dream wedding. In the east brides usually wear gold jewelry like, bangles and necklaces. But in the western side solo gold is worn very rarely but gold with diamond; pearl and rhinestone jewelry is more preferred by brides.