27. September 2016 06:19 /
1. Cleopatra’s Preferred Gemstone:
The gemstones were valued a lot in ancient Egypt. Although, they were not skilled enough to differentiate between similar colored stones. The best example of it is Peridot and Emerald, both having an enticing green tone. The Peridot gemstone was an all time favorite of Cleopatra but it is believed that she also adorned Emerald gemstone mistaking it for her favorite Peridot.
2. Unique link between Garnets & Pomegranates:
Some of you may wonder at the link between a fruit and gemstone. The answer lies in its name, Garnet got its unique name from the seeds of Pomegranate which looked blood red in color. It is believed that the eye-catching shade of Garnet represents love, life and birth.
3. Lightest Gemstone:
Do you have any clue about the lightest and softest gemstone? Well, sounds tricky right! Amber is considered as the softest and delicate rock in the world. It is believed that the stone is made from the resin sap of prehistoric tress, fossilized millions of years ago. For making jewellery Baltic amber is preferred by jewelers as it is the hardest type in Amber.
4. Hardest Gemstone:
No point for guessing, it is none other than the stone known a girl’s best friend – Diamond. The stone measures a perfect 10 on Mohs scale making it the toughest stone found in the earth crust. The stone is expensive and comes up as the best option for daily wear. It can easily withstand wear and tear of daily life.
5. Biggest Gemstone with Facets:
The biggest faceted gemstone is topaz. It weighs a whopping 37000 carats. The faceted topaz gemstone was found in Brazil.
6. Sapphire that becomes a part of history:
Most of you might have seen the blockbuster movie Titanic. There is a scene in the movie where the ship meets with the accident then a beautiful sapphire necklace sinks to the bottom of the cold sea. Well, the scene is inspired from the true incident. A millionaire James Cameron gifted sapphire studded necklace to his sweetheart Kate Philips. Unfortunately, James died in the accident but Kate Philips survived to tell the story.
7. Striped by Nature:
The agate has beautiful natural stripes on it. These stripes make agate gemstone look simply stunning. It seems like someone has artistically drawn designs on it. The real reason behind the stripes is presence of chalcedony, so when next times you see the stripes on it then don’t take it to be artificial.
8. Colorful Gemstones:
The colorful gemstones have a charm of its own. They come up as a classy option for jewellery. Two most colorful rock include Opal and Tourmaline gemstone. In opal you will see flashes of color within its white or background. The Tourmaline is famously called Rainbow Gemstone because it is available in every rainbow color.
9. The secret of Pearls:
The beauty of pearl will make you fall in love with it. In fact, it is one of the most loved gemstones. Well, have you ever thought how much time it takes to cultivate a small piece of bead? Well, the answer is it takes anywhere between one to four years.
: Tourmaline gemstones . Faceted Topaz Gemstones . Sapphire Gemstones . Peridot gemstone Beads
26. September 2016 05:35 /
The beautiful emerald is counted among top three colored gemstones in the world. The other two being rubies and sapphire respectively. Emerald is a derivative of Beryl. The mineral Beryl is a blend of Beryllium and Aluminum. It is the reason the stone gets a bluish green color. The fact that it is very difficult to get perfect emerald stone makes it one of the most precious gemstone of all the time. Its color green has a slight tint of yellow and blue which gives it an enticing look. It is birthstone of people born in the month of May. Let us take a look at top 8 super benefits of wearing emerald gemstone.
1. The stone is a boon for students as it helps them to enhance intelligence. Even weak students after wearing embedded studded rings have seen tremendous improvement in studies. It has significantly improved their grasping power and helped them do extremely well in exams.
2. The emerald is perfect for people trying to make a mark in creative filed like music, painting, fashion designing, interior designing, etc. Emerald is related to planet Mercury hence it helps the wear to get new ideas. They will find themselves way ahead from the competition.
3. It is known as a stone of communication. It helps you to better articulate your thoughts in both written and oral form. The stone is nothing less than a miracle for leaders, public speakers, mangers, team leaders etc. It boosts the confidence of the speaker and helps to impress everyone with their words and thoughts. Wearing emerald beads studded rings helps to clear interviews with ease.
4. Emerald is well known for its healing powers. It is quite helpful for people suffering from allergies, skin diseases, respiratory ailments and nervous disorders. It is considered to be a wonder stone for people suffering from speech difficulties.
5. The stone is perfect for people working in field of movies, media and public platform. It helps them to gain name and fame in their respective field. The stone will bless the individual with abundant wealth.
6. The stone is known to have the power of saving you from your enemies. Wearing them in ring or bracelet ensure that your enemies can never harm you in any way. If they try something like that then it will backfire on them. Isn’t that amazing!
7. People have faced losses in business or have been cheated should go with emerald. The stone takes away emotional toxicity. It helps the wear to come out of difficult situation. It removes the emotional scars. It gives you strong intuition about the people, thus helps you take the right decision. Wearing emerald means you will never be cheated, betrayed or defrauded.
8. The stone is miracle for people who find it tough to concentrate on one thing. A fickle mind will make you restless and bring instability in life. The emerald beads have magnificent therapeutic qualities. It improves concentration power and stops the mind from wondering from one object to other.
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23. September 2016 05:17 /
Aquamarine gemstone’s unique name is derived from the Latin word which means Water of Sea. A look at it is enough to justify the name. Its bluish green color reminds you of the sea water. The stone from ages is known for its powerful healing qualities. Let us take a look at top 10 healing properties of Aquamarine.
1. In the ancient times, sailors and voyagers used to keep the stone with them while going to sea as it is believed to save them from storms and show them way in hard times. It is also believed to bring good luck.
2. Aquamarine gemstone is very effective in treating respiratory system related diseases like Asthma, Bronchitis, cough etc.
3. It is quite helpful in treating chronic allergies. It helps to get quick relief from fever, cold and severe sinus condition.
4. It is considered as the finest healing stone. It is very effective in countering infection. It is successfully used in treating sore throat, teeth and gum related problems. It regulates the growth of hormones keeping individual healthy.
5. It is effective in treating skin related diseases. It not only cures the skin related problems but also makes sure that it doesn’t reoccur. It is believed to prevent eruption of herpes. It supports in the healing of inflammatory disease like pimples, acne, psoriasis, dermatitis, shingles etc.
6. Placing Aquamarine beads on eyelids for 15 minutes before going to bed, soothes the tiring eyes. It also helps the person to get a very good sleep. If a person is facing problem with vision, keeping it on eyelids for 25 minutes every day will restore the vision.
7. The stone helps in emotional cleansing. It helps people to get rid of negative thinking pattern that held them back from moving forward in life. The aquamarine gemstone helps people to get complete rid of this old habit and move forward in life. Its powerful energy also helps the person to understand the reason of negative thought patterns.
8. The stone is considered to be very useful for couples. Most relationship break-up because of lack of trust, infidelity and ego. The Aquamarine gemstone bead if worn in jewelry by both the couples ensures that there is never an ego tussle in the couples. It helps them to stay loyal to each other. The gentle energy of stone ensures that there is a strong level of understanding, commitment and love between them.
9. The stone is very good for parents. It helps them to better understand the need of kids. It ensures that parents don’t overburden the kid with their expectations. The burden of exception and over judgmental attitude of parents results in children getting into depression. The Aquamarine Gemstone saves from such situation. It ensures children’s have a normal happy childhood.
10. It is one of the few stones that are perfect for everyone. You don’t need to consult an astrologer to adorn it. If you are looking for good luck, peace, love and security in life then get aquamarine gemstone without a second thought.
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22. September 2016 06:52 /
Gemstones are god’s own way of bringing luck, happiness, wealth and prosperity in life. Why curse life or situation, when your luck is in your own hand. All you need is just choose the right gemstone and see how your life is filled with fortune and love. Here, we are going to tell you top four gemstones for couples to bring love happiness and wealth in life.
The stunning Pearl symbolizes beauty, love, compassion and purity. It is one of the rarest gemstone found on the earth. Although, you can get artificial pearl but the power that natural pearl has is amazing. The pearl beads are perfect for married couples. It helps them to strengthen the relationship. A lot of fight happens between the couples because of difference and easily loosing of temper, wearing pearl in a bracelet or ring helps to keep temper in control. It helps to strike a harmony between husband and wife. It neutralizes the negative planetary influences on the couples. The pearl brings good fortune in life.
The garnet is stone that symbolizes fidelity, love, friendship and passion. In short, it has all the qualities that are need for a successful relationship. The stones also make the couple aware about their own perception and helps to understand others thoughts easily. The mesmerizing stone is very popular with married couples. It is known as the most powerful medium to stimulate sex drive. It helps to strike a beautiful balance between love and sex. The stone moves couples deeper into sensual and passionate exploration. The garnet inspires commitment, loyalty and devotion. Garnet gemstone is one of the best stone for couples.
3. Kunzite Gemstones:
Kunzite is known as heart stone. It encourages abundant energy of love. The Kunzite bead worn in jewellery fills life of the wearer with love, peace and harmony. The gemstone is very useful for married couples as it helps them to stay true to each other. Individual who are not able to get there perfect match or true love should wear the Kunzite beads in rings, soon it will help you get your love in life. The stone is also known to have powerful healing properties. It helps the wearer to come out of depression, anxiety and stress. It helps one to get rid of negative feeling and fear of failure.
4. Opal Beads:
The Opal comes up as a classify gemstone for married couples. It is a powerful symbol of divine power, ultimate bliss, good luck and grace. It fulfills all the dreams of wearer. It brings financial prosperity in life. It is considered to be a great stone for lovers and newlywed. The stone is known for its unique ability to attract true love in life. It helps lovers to unite. The stone is associated with beauty, intelligence and good fortune. The unique thing about opal beads is that anybody can wear it without matching horoscope. The stone is known to have good healing properties. It strengths the immune system and also helps the wearer come out of depression.
: Garnet Gemstones . Kunzite beads . Opal beads . Pearl Gemstones
21. September 2016 06:15 /
Lapidary is the science and art of cutting stone, creating beautiful items of collection from them. It is often used to describe the cutting of gemstones but now used to signify the entire process of gemstone manufacturing, from cutting to polishing and colour enhancements. Here are some important terms every buyer and gemstone collector should know about lapidary.
It is the simplest process of cutting gemstones. It is similar to the action of the river water on the pebbles lying on the bed. Tumbler is an abrasive process, where rough gemstones are put into a tumbling well fitted with abrasives. The rough surface is instantly smoothened without fracturing the gems. Semi-precious rocks are tumbled for high lustre, and preferred because of its low-cost technique. However, it is not recommended for gemstone with hardness less than 5.
It is better known as Cabochon cutting, and remains the best procedure to cut precious gemstones. Diamonds, rubies, emeralds and sapphires before 19th century were cut in the cabochon. How is cabbing done?
Cabochon gemstones are cut with a flat bottom and curved or pyramid/domed top. Cabbing is done to enhance the resale value of the gems, especially opal gemstone and turquoise gemstones. Cabbing is more sophisticated than tumbling.
There are hundreds of gemstone polishing techniques, but cabochon polishing is very unique. It involves the use of aluminium oxide and cerium oxide. Stones that are susceptible to heat treatments are cut and polished in cabochons. Opals and quartz are cut using cerium oxide, while jade is polished using chromium oxide.
Ruby and sapphires are polished using Diamond Polish, fitted on leather pads. It is a costly process.
Faceting, undoubtedly, is the most economical lapidary technique in the list. Most diamonds gemstone and sapphire beads set on engagement rings are cut in facets. Faceting is the cutting of gemstones in polygon, polyhedron, and polytope, without adding any new vertices.
The faceting methodology involves the mounting of the crystal on a metallic dowel/dipstick and then fed to the faceting machine. The faceting machine works on the crystal in two sequences—cutting the Crown, and then Pavilion simultaneously. Lapidary artists work with HAI factors, where H is Height, A is Angle and I is Index.
Faceting quality is established by studying the 5 Ps of analysis—
Next most important gem cutting technique is the carving. All faceted and cabochon cut gems feature disciplined shapes such as domes, ovals, circles, and squares. Carving involves cutting a gemstone in such a way that they reveal peculiar tunnels, inclusions, and channels with deep plateaus and trenches. It is the mother technique associated with modern-day Fantasy cuts.
• Fancy Cabochon Shapes:
Carving of cabochon cut gems gives a fancy feature like Emerald cut, tear drops, ovals, hearts and pears and Marquis cut.
• Cushion Cut:
They are cut and carved in square and rectangular shapes like a cushion. Shield cut, Ceylon cut, Brilliant cut and Barion cut, all owe their existence to the carving techniques.
: Opal Gemstone . Turquoise Gemstone Beads . Sapphire Beads . Diamonds Gemstones
20. September 2016 05:53 /
Zultanite is the new luxury on the gemstone block, rocking the collector’s box in style. It was first cut in the 70s, but continued to lay low in the gemstone market, owing to its rarity and high cost of manufacturing. Zultanite gemstone is now manufactured and marketed through Zultanite Gems LLC, which has the sole right over the only known mine in the world. It is located in the Turkish valley at a height of 1000 metres.
Zultanite is now a registered trade name given to the new-age colour changing gemstone similar to diaspore.
Why is it called Zultanite?
Owing to its origin, Zultanite is named to commemorate the rich history of the Ottoman Turks. The name is derived from the word “Sultan”, meaning king in Persian language. It is the trade name for Diaspore mineral.
What is diaspora?
Diaspore, also called diasporite, tanatarite and kayserite in the market, is the only related mineral to Zultanite. In terms of composition, diaspore is an orthorhombic crystal made of aluminium oxide hydroxide with lamellar and scaly inclusions. Gem-quality diasporite is mined from Slovakia. It is a relatively hard structure with Mohs Scal value of 6.5. It is identified from its pearly lustre that turns into white scales on being exposed to high temperature. It is mined from limestone quarries, where it occurs as isomorphic form of emery and corundum. It is often considered as a suitable ore of aluminium, but reserved instead exclusively for gemstones manufacturing.
In top-grade markets, zultanite is priced at $600 and above per carat. Bigger crystals are priced at $5000 per carat and above. The pricing differs based on the intensity of colour variation and the way it is cut. Cabochon and Princess-cut diasporite zultanite fetch the highest bidding price from the market.
Speciality of zultanite:
Why is zultanite considered the best gemstone in the market? For one reason for sure… it is tagged as the Gemstone chameleon by leading sellers. It is available in more than 10 contrasting varieties, ranging from olive green to flashes of canary yellow. When it comes to choosing a colour, you have your hands full. There is one zultanite for every occasion—a candle light dinner, a cave escapade, a swimming pool party, and even your anniversary!
1. Colour changing gemstone:
Like Alexandrite, garnet, fluorite and sapphire, zultanite gemstone is known for its multiple colour varieties, appearing casually in a single crystal. Darker the tone, higher will be the price. Larger Zultanites have darker play of colours, with intense, contrasting varieties.
2. Usability and assurance:
Zultanite is a daily-wear gemstone, hardly affected by the corrosive action of the environment, acid and work. However, it could get scratched or fractured under intense pressure. Steaming and ultrasonic cleaning of the gemstone are not recommended.
Every zultanite comes with a guarantee card carrying every detail related to its origin, the date of mining, enhancement done and colour statistics.
Today, zultanite is rapidly turning into a celebrity gemstone owing to its compatibility with every complexion, personality and styling.
: Zultanite Gemstones . Wholesale gemstone beads . Gemstone beads Suppliers
19. September 2016 07:02 /
Confusion in names can led to significant damage in gemstone reputation and market share. Rubellite is one such gemstone that faced the poor marketing, as it was often sold as a ruby gemstone early in part of the 20st century. Even today, not many gemstone buyers and collectors are aware about the value of rubellite.
Here are 6 scintillating facts about Rubellite gemstone that one must know about.
1. Rubellite: The family:
Rubellite is a colourful, pink-red gemstone belonging to the family of tourmalines. They are created under intense pressure, showcased through the variety of colours they exhibit, ranging from shocking pink to ruby red.
2. Rarity quotient:
Rubellite, unlike rubies, is a very rare gemstone, and is adored for its purity and clarity. Its name is derived from the Latin word for red, “rubellus”. Every year, 100,000 carats of rubellites are mined from different parts of the world. Unlike Burma Rubies, the rubellites are hardly found in Asia, except for in Paksitan, Afghanistan and Kirghizstan. Top producers of rubellites are Brazil, Madagascar and Nigeria.
Its rarity quotient drives the price tag in the market.
3. Qualities that make it special:
Rubellite is a pyro-electric gemstone. It is capable of generating an electric potential when heated or cooled. The crystalline structure is polarized when exposed to a differential temperature, resulting in generation of a voltage. In that sense, rubellite shares its property of pyro-electricity with quartz, elbaite, leucophanite, and mellite.
4. Different names in the market:
Rubellite is referred to as a tourmaline gemstone with sparkling pink colour. However, there are other shades too, and they are known by different names. For instance, blue rubellite is called indicolite, and the green ones are called verdelite. Ruby colour is the most valuable, and that’s why
it is competing for attention with the rubies.
It is called red tourmaline, but rubellite sounds all the more catchy.
5. Uses and purpose:
Rubellite, owing to its pyro-electric properties, helps in preventing body shocks. It neutralises the harmful effect of microwave, UV rays and visible radiation from the electronic gadgets. Scientists working in nuclear field are advised to use rubellite gemstone bracelets to keep the radiation exposure within limits.
According to the gemstone experts, rubellites are an excellent source of optimism and energy, used by professionals to stay on track of success. It also empowers the students to score better in competitive examinations.
It is referred to as the Emotional Healer, owing to its effect on the Heart Chakra. It helps in overcoming fears of accident, darkness, instability and mental sickness. Mediation with rubellite is now catching up with the spiritual leaders. It rebuilds confidence and self-esteem in the person wearing rubellite.
6. Rubellite enhancements:
Irradiation is the common enhancement treatment done on rubellites. It is done to produce clear and consistent red pink shade. It is undetectable and does not change the overall beauty of the stone. Only Fourier Transform IR Spectroscopy can manage to detect the enhancements made on them.
Due to its hardness of 7.5, it is great for long-term use.
: Tourmaline gemstone beads . ruby gemstones . Rubellite gemstones . multi color Tourmaline beads
17. September 2016 06:02 /
In 2006, red beryl gemstone made it to the top of the rarest of rare gemstones in the market, selling at $75,000 per carat, with only 100 stones cut in a month! Laying hands on them is indeed nothing short of a blessing, considering its impeccable beauty, seductive lustre and pristine surface. However, there are some scintillating facts that you should know about the red beryls.
1. Family of winners:
Red beryl, as the name suggests, belongs to the beryl family. Its rarity can be gauged from its pricing and availability. For every 150,000 diamonds registered as gem, only one crystal of red beryl makes it to the market. Called as Red Emerald gemstone, the history of the stone is very recent, and clouded in disputes.Red Beryl Gemstone, Red Emerald gemstones, Wholesale gemstone Beads
When it was discovered in 1904, it was named as bixbite, but subsequently changed to its present name after clashing in interest with Bixbyite sellers.
2. What is it made of?
Red beryl is a silicate mineral with Manganese ions. The intensity of the colour can be measured from its Mn+3 ion. To be precise, it is a beryllium aluminium cyclo-silicate found in volcanic vents of Wah Wah Mountains in Utah. The geochemical transformation in the earth’s crust resulted in crystallization of the gemstone at a temperature above 650o Celsius.
The red beryl is so rare on account of its formation. It can’t be recreated in lab conditions either, resulting in limited availability in the market. Beryllium is not found in large quantities, and it requires presence of dissolved manganese at lava temperatures to create this crystals.
3. Where is it mined from?
Ruby-Violet Claims is the only known source of the red beryls. Located in Utah, the site is known for other gemstones as well. Morganite, aquamarine, golden beryl and goshenite are other significantly high-priced gemstones extracted from the region.
4. Is it hard?
Red beryl is a durable gemstone with a hardness ranging between 7.6 and 8. It is usually given a Princess Cut in engagement rings. It is very difficult to cut them owing to the elongated hexagonal crystalline structure, generally measuring only about 10 mm, with a thickness less than 5mm. They are not given modern faceting.
The largest gemstone in red beryl family is a 54 carat item. Faceted gemstone weighed only 8 carats.
5. Pricing and value:
By weight alone, red beryls are priced 1000 times more than gold! Top grade crystals sell for above $75,000. Even the average quality gemstones fetch a prize of $10,000 per carat.
In late 90s, Russian gemstone makers flooded the market with artificial red beryls. However, by July 2016, all labs producing such red beryls ceased to exist. Apart from the colour and clarity, the artificial gemstone hardly bears any resemblance to the original stones.
Red beryl clusters are the most pronounced formation in gemstone industry, found extensively in Harris Claim in Wah Wah Mountains in Utah. As a buyer, stay clear of the emeralds that are tagged as red beryls to mislead novice collectors.
: Red Beryl Gemstone . Red Emerald gemstones . Wholesale gemstone Beads
16. September 2016 05:50 /
The reputation is at stake here. Are lab-grown gemstones as good as or better than their natural counterparts? There are hundreds of patents awaiting approval on these gemstones, and more cases of infringement waiting to be absolved of their artificial techniques. However, knowledge is power, and that is why we thought you should know how well lab-grown gemstones are actually doing in the real market.
1. Market demands rule the trends:
Lab-grown gemstones are manufactured in fraction of time, with similar properties. A natural process that took millions of years to form a few carats of pure crystals, can now be manufactured in less than a day at much lesser cost of operation. However, there are hundreds of factors that the mineralogists take in consideration while manufacturing the gemstones in the lab—texture, clarity, lustre, refractive index and specific gravity.
In order to produce stones with exact properties, it takes high price machines and indexing metres.
2. Pricing is much less:
Artificial gemstones produced in the lab are cheaper and more durable, subjected to heat treatments. They can be set into different shapes and cuts, preferred by the client. Compared to the natural gemstones, flawed artificial gemstones are easily replaced with quality ones, without resulting in additional overhead. Lab-created gemstones are thus way cheaper carat-wise than their natural counterparts.
3. The artificial tag is no longer a blemish:
Gone are the days when artificial gemstones were passed off as imitation crystals. Today, with the limited availability of ruby gemstones, garnet beads, diamonds and other precious gemstones, artificial gems are actually ruling the roost, catering to the jewellery, fashion and ceramic industry.
4. Superior properties in electronics:
Quartz, beryls, diamonds and corals are some of the precious gemstones that are used extensively in different industries. For instance, diamond is a superior abrasive and drilling compound. Owing to its high cost and limited availability, artificial diamonds are manufactured to be supplied to abrasive industry. Artificial quartz is manufactured for the electronics and IP chip industry. Smart phone technology we experience today can be attributed to the growing artificial quartz segment.
Lab-created gemstones come with a high degree of perfection as they are produced in controlled conditions. Even with minor flaws, they very well pass off as high-quality gemstones. Average gemstones are reused or replaced in glass industry contributing to a significant revenue generation.
The intensity of colour, lattice structure, saturation of tinge and lustre are all governed by the chemical composition used in the manufacturing.
What the future holds for artificial gemstones?
Today, 97% of the industry-grade gemstones are sourced from labs! Mined diamond and quartz are hardly used in the electronic industry now. Owing to easy availability of raw materials and technology upgrades, lab-grown gemstone makers are selling million of carats per year, mostly catering to the market in USA, China and Africa. Major consumers of the artificial gems are chip makers, stone cutter, oil and natural gas exploration agencies and drilling agencies.
With significant improvement in quality, artificial gemstones are yet to make a cut as jewellery-grade gemstones, lagging behind natural gems in every way.
: Artificial Gemstones . Ruby Gemstones . Garnet Beads . Precious Gemstones Beads
15. September 2016 05:27 /
Andalusite is an extremely rare and unique gemstone, and has a heavy caring regime following its existence. Used largely in jewellery as a ring stone, Andalusite is revered for its diverse colour exhibition occurring due to its trichroic pleochroism effect. Available in multiple colours, most gemstone cutters minimize the effect by cutting them in particular styles, and exaggerate one particular colour. Andalusite being very hard and durable hardly requires any special care, but it is better to be careful with the use in the long run.
Here are some helpful Andalusite shopping tips for new buyers.
Andalusite is available in diverse colours like pink, green, red, grey, dark brown and olive green. Depending on the concentration of impurities like Manganese and Iron, the colour could be deep pink and red. Iron in Andalusite could be anywhere between 1.5 to 4.4 % by weight, mostly occurring in Fe3+ and Fe2+ forms. Presence of iron ions gives it a paramagnetic property as well.
Corner Stone reverence:
It is referred to as Lapis crucifer, or a corner stone due to the presence of rutile inclusions inside the Crystal. Since ages, this is considered as a sign of reverence, and hence has higher demands. Andalusite with black particles of graphite occurring in geometric patterns is actually named as Chiastolite. It is formed during the metamorphism of the rocks.
The cut is the most important aspect of buying any ring, especially Andalusite that exhibits pleochroism effect. The rings made of Andalusite gemstones are cut in round and rectangular cushion shape. Pear, round, cushion, emerald and oval are common shapes available in the market. Depending on the colour brilliance, the cutting glorifies the darker and lighter shade empathically.
Source of gemstone:
Brazilian varieties have highest demand in the market. Sri Lankan Andalusites are equally revered for their clear and lustrous appeal. In recent times, gemstones from UK, Spain and Australia too have made their mark in the market. Purity of the stone is an important aspect, and Brazilian gemstones are popular for this reason.
The source of gemstone also mean that you are buying Andalusite, and not its polymorphic varieties—Kyanite and Sillimanite.
Andalusite gemstones are hardly exposed to heat treatments. They are mostly available in colourless and light pink varieties. Darker gemstones however are treated to lighten their lustre. Since this is a reversible process, it is hardly recommended. Meanwhile, imitation market is full of Andalusite faux gemstones, which can be identified from its pleochroism property.
Since Andalusite is a natural gemstone, there could be presence of radioactive elements in it. Always get them checked from certified laboratories. They could be harmful, and on top of it decay in the long run, leaving an amorphous residue with no significant value.
Apart from this, get coated Andalusite gemstones that are resistant to chemical effect and UV rays. Light coloured gemstones could reverse back to its darker shade on exposure to sun rays.
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