Brilliant Cut Alexandrite

Brilliant Cut Alexandrite Gemstones

Brilliant Cut Alexandrite Gemstones

Alexandrite ring value is determined by the type of Alexandrite set out therein. But what are alexandrites to begin with? They are varieties of chrysoberyl stones, featuring feature areas and layers that change color when viewed in different angles.

Named after Czar Alexander II, alexandrites can be found in Brazil, Myanmar, Russia, Sri Lanka, Zimbabwe, and Madagascar. Besides their beauty, alexandrites are also considered to be the healing and mystical powers, believes that to help combat low self-esteem, improve processes in the central nervous system system and get rid of the pancreas and spleen problems. A lot of people also believe that these are good signs, because they increase capacity, to give joy, center themselves, and to enhance self-esteem. To learn more about the value alexandrite ring, take note of the different types of alexandrites.

Types alexandrites

Natural Alexandrites are the rarest. They feature Grade hard look in different colors and levels of density, at 3.73 and the hardness to 8.5. A color change alexandrite synthetic corundum, on the other hand, is created by flame fusion, a combination of the elements of dust fused together with hot oxy-hydrogen flame in order to melt and then crystallize successive layers. They are also easy to grow and yet not very expensive and feature better color than their natural counterparts. Regarding doublets Alexandria, they are made to look like a stone valuable, although they are a combination of two elements, usually mixtures of synthetic, simulated, or natural substances. They are ideal substitutes for alexandrites natural change color as they are excellent.

Buying Alexandrite: a quick tip

If you believe you do not can afford the amount of alexandrite ring, do not worry. You can choose always to the synthetic, because they feature just-as-bright changes alexandrites natural color without the same price tag.

Important Information

Complete information in determining the alexandrite ring is available PickyGuide, free advice consumer authority. Access to top-ranked, the best-reviewed and most prices competitive alexandrite ring in PickyGuide's recommended products section.

Important buying tips

More information on alexandrite rings is available in Picky Guide, one of the fastest growing online magazines giving free consumer advice and product information.

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Facts about Alexandrite

Alexandrite

Alexandrite

Although crystals of Chrysoberyl are not uncommon, the gemstone variety, Alexandrite, is one of the rarest and most expensive gemstones you can find. Chrysoberyl Cat's-eye is believed to have mystical properties and Hindus once believed that a cat's eye guarded its owner's health and provided assurance against poverty. The last of the three, Chrysoberyl is not well known, but is quite durable and free from inclusions, and comes in a wide variety of colors, from green, greenish-yellow, and yellow, to brown at fraction of the price of its two cousins Cat's-eye and Alexandrite. Pale yellow Brazilian stones were use by the Portuguese and Spanish in the 17th and 18th centuries to make superb jewelry. The name Chrysoberyl is from the Greek chrysos, meaning golden, and beryllos, which refers to the beryllium content.

Chrysoberyl is commonly found in Myanmar, Zimbabwe, Madagascar, Tanzania, and in Connecticut and Colorado. Original deposits of Alexandrite have been mainly worked out, but some is still mined in Brazil and Sri Lanka. Synthetic chrysoberyl, synthetic corundum, and synthetic spinel have all been produced to imitate Alexandrite's color.

NATURAL RUSSIAN ALEXANDRITE BEST OFFERS WELCOME
NATURAL RUSSIAN ALEXANDRITE BEST OFFERS WELCOME
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GIA REPORT11105925 NATURAL EXTRA FINE ALEXANDRITE CHRYSOBERYL by gp
GIA REPORT11105925 NATURAL EXTRA FINE ALEXANDRITE CHRYSOBERYL by gp
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FREE GIA REPORT11990221NATURAL ALEXANDRITE CHRYSOBERYL TRIANGULAR
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ELEGANT 80 CTW 12 PC LOT CZOCHRALSKI ALEXANDRITES
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EXCELLANT 260 PEAR SHAPE FACET CZOCHRALSKI ALEXANDIRTE
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EXQUISITE 450 CTW PAIR ROUND CZOCHRALSKI ALEXANDRITE
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Lab Created Color Change Alexandrite Gem Stones Pear Shape 8X12mm
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Abundant Amethyst

Natural Amethyst GemstoneDue to their relative abundance, quartz gemstones are quite affordable, with Amethyst being the most expensive variety. Amethyst can vary in price from $2 to $100 per carat depending on the color, quality, and cut, and may be the oldest gemstone known to man. European rock crystal objects have been unearthed with remains of prehistoric man dating back as far as 20,000 BC. The Egyptians frequently used Amethyst as beads, good luck charms, and seals which date back to before 3100 BC.

Amethyst is classified by mineralogists as a variety of crystalline or crystallized quartz, which occurs as regular crystals or as coarse aggregates that are often visible to the naked eye. Quartz can also be composed of crystals so tiny that they can only be seen if you view a thin slice of the crystal under a high magnification and polarized light. This type of quartz is called Chalcedony, or more technically cryptocrystalline or microcrystalline quartz.

Amethyst is commonly found in United States, Britain, Brazil, Bolivia, India, Uruguay, and Zambia. Synthetic Amethyst, along with its cousin Citrine and other colors of synthetic quartz are made in Japan and especially Russia. Amethyst can be heated to lighten its color or to transform it into Citrine and sometime green quartz (referred to as Green Amethyst). Green and Yellow Quartz can be irradiated to product Amethyst, which may fade from heat treatment if it’s exposed too long. Sunlight can also lighten Amethyst. Poor quality material is usually tumbled to make beads, and if a stone is pale in color, it may be set in a closed setting or have foil placed underneath the stone to enhance color. Amethyst is commonly imitated by glass and synthetic corundum.

AMETHYST 13X11 MM FACETED OVAL 566CT
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