tiffanytiffany jewelry Though stone treatment has gone on for centuries, new techniques and methods are now available and many of todays gemstones are treated to improve their appearance and make them more marketable. While it is common knowledge within the gem trade that stones are enhanced through treatment, the buying public has known little about the treatments until recently.

As long as the consumer realizes that the stone has been treated, and the value adjusted accordingly, this is not a deceptive or underhanded practice. Treatments can do such things as change or enhance color, make the stone more durable and enhance the character of the stone. Unless the stone is stated to be natural, we can almost always assume that the stone has been treated with the common treatments used on that type of gemstone. Natural precious stones with no treatment at all are a rarity and very expensive. tiffany online

Treatment maybe as simple as the old treatment of soaking chalcedony in honey then ageing it on the roof of the house so the honey caramelized and changed the color. When the stone turned black, it was called Black Onyx. Gemstones can be treated with heat, laser treatment, radiation, bleaching, stabilization, putting in acid, applying pressure, oiling, impregnation, dyeing, or combinations of any of these techniques. Here are just a few examples of common stone treatments:

1. Chalcedony is treated with heat to become Carnelian, and when it is dyed black, we call it Black Onyx.

2. Aquamarine is sometimes heated at a low temperature to bring out the blues and lessen the naturally occurring yellows, which make greens appear in the stone. tiffany & co

3. Rubies are rarely available these days that have not been heat treated, but if you can find natural rubies, the value is at least 30% better than that of a treated stone.

4. Diamonds in colors have become quite popular. Many of these are treated with radiation or a combination of pressure and heat. Naturally colored diamonds are far more valuable than their treated counterparts.

5.
tiffany jewelry Emeralds can be treated with oil or impregnated with polymers, even dyed polymers to enhance color.

6. Tanzanite is naturally brown and when it is treated with heat the characteristic blue with violet undertones becomes apparent.

7. Sapphires are sometimes heat treated at a high temperature to bring out the dark blues and enhance the clarity of the stones.

8. The Padparadscha Sapphire is most often treated with heat to enhance the brilliance of the color.
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9. Pearls have been bleached, waxed, heated, dyed and irradiated to enhance their color and luster.

10. Citrine is frequently heat-treated amethyst or smoky quarts. Natural citrine is usually a light yellow.

11. Topaz is often irradiated or heated to bring out the brilliant blues.
buy tiffany earrings It is also sometimes sliced and layered by color to give an almost iridescent color. This topaz is usually called Mystic Topaz.

12. Turquoise can be dyed, stabilized, have the matrix enhanced and even backed with plastic when it is mounted.

If the price of any of these stones seems too good to be true, you are probably looking at a treated stone. If no deception is practiced and the buyer and seller are both happy with the transaction gemstone treatment is not an unethical or deceptive practice. cheap Tiffany Bracelets
Fancy colorful diamonds are extremely popular these days or weeks. Gemologists are suffering from new strategies to create versions who are affordable for the average person - just by treating significantly less desirable gemstones. These fewer desirable diamond jewelry are cared for with irradiation then intense temperatures. This converts brown in addition to yellowish diamond jewelry into wonderfully colored diamonds that you could afford. This particular produces breathtaking greens, blues, yellows, reds, purples along with other colors. These colors are thought permanent, but there's a possibility they'll change while in repairs when a high heat is needed.

Treatments want irradiation make it possible for more visitors to own most of these vividly hued diamonds.
tiffany ringsMost natural colored stones are rare in addition to extremely overpriced. When looking out for colored diamonds you have to assume the fact that any low-priced fancy tone diamond has become treated. Ask about the boulders origin and additionally request to observe a science lab certificate to make sure you verify authenticity.

Synthetic colorful diamonds really are another possibility if owning a colored usually is something you'd like but can not quite afford to pay for. They usually are real diamond jewelry, but they've been created within a lab.

Natural cool color diamonds obtain coloring with different small elements evident in the pebbles, such seeing that nitrogen, that produces some sort of yellow diamonds. Diamonds could be colored by experience of radiation while in its formation. tiffany rings outletAn example of any diamond subject to radiation is usually a Green usually.

Another way that the natural hued diamond obtains color is usually by the country's inclusions. Thought to be flaws and additionally undesirable in any colorless diamonds, inclusions allow unique shades and tones and great flashes connected with color inside a fancy tone diamond. Keep in mind that Natural cool colored diamonds are really expensive, any colorful diamond labeled to always be sold like natural need to be along with a certificate in a respected grading laboratory.

A "fancy" diamond is really a natural diamond with which has color. These colors change from red, eco-friendly, purple, violet, lemon, blue in addition to pink - and many shades concerning. Fancy coloration shades change from faint to make sure you intense.

The most famous diamonds on the planet are Coloration diamonds. The actual Tiffany Generally, which is usually yellow and then the Hope Diamond that's blue really are colored precious stones. Color diamonds come with an amazing financial qualifications. The value has not decreased with wholesale levels in in excess of 30 quite a few years. Blue in addition to pink diamond jewelry have doubled every 5 years of the strong country's economy. In this 1970's you might have bought a high quality blue diamond approximately 50K and from now on the identical stone could well be worth somewhere between 2 in addition to 3 zillion. .

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