Photo: J. Weyer. It is one of the most sought-after color changing variety of gemstone that is used for making precious designer jewellery and in healing therapies. Narrow doublet at 6805/6875, with weak, narrow lines at 6650, 6550, and 6490 and broad band at 6400-5550. Data on Alexandrite is available for subscribers only. Regular Price: Hydrothermal growth can create bubbles and liquid inclusions. The largest known faceted alexandrite, a 65.7-ct green/red color change stone from Sri Lanka, resides at the Smithsonian Institution. Total absorption below 4700. © CustomMade. €690.00, Special Price Photo by Géry Parent. Alexandrite is a very rare variety of chrysoberyl, an aluminate of beryllium, one of the hardest gemstones in the world (with a hardness on the Mohs scale of 8.5). For alexandrites, this is a large gem. A considerable market exists for lab-created alexandrite, first synthesized in the 1960s. Russian Alexandrite price per carat usually ranges between Rs 50,000 per carat ($770) to Rs 2, 00,000 per carat ($3075 and plus… Manufacturers can grow alexandrites through melt, hydrothermal, or flux methods. Most alexandrite gemstones are rather small - of 2 carats or less. You can clean them mechanically, per the instructions of the system used. Natural alexandrites usually don’t receive any treatments. “Emerald by day, ruby by night,” alexandrite is well known for displaying one of the most remarkable color changes in the gem world — green in sunlight and red in incandescent light. Some of the most important benefits of wearing Alexandrite gemstone are mentioned below. As is the case with a majority of gems, most naturally occurring alexandrite isn’t clean, facetable material. Thus, the most valuable gems would have a 100% color shift from pure green to pure red. €663.00, Special Price Biaxial (+), may also be (–), 2V = 70°. Blue-greens and purplish or brownish reds hold less value.   |   Mines in the Urals have re-opened but only produce a few carats of gem-quality material each year. The color change gemstone phenomenon can occur under a variety of lighting types. This connection to the Czars likely helped the gem gain prestige by association. Alexandrite is regarded as a semi-precious gemstone but can fetch prices equivalent to a fine ruby or emerald. Other alexandrites of notable size include in the following: A very large, oval-cut Russian alexandrite, 4.85 cts. Shipping within India, as per Govt Norms, Natural Luxury Green Alexandrite gemstone of Super Luxury Quality, Good Color Change / Very Minor Inclusions, Unheated and Untreated (No Indications Observed). Used with permission. © Rob Lavinsky, It is synthetic … Used with permission. If you’re looking for something…, Vivid color change makes alexandrite one of the world’s most coveted stones. Occurs in pegmatites, gneiss, mica schist, dolomitic marbles; also found as stream pebbles and detrital grains. As members of this species, alexandrites can also show a cat’s eye effect. Join our weekly newsletter & get a free copy of the Gem ID Checklist! The color change in Zimbabwean gems is among the best known, but large, clean stones are virtually unobtainable from the rough from this locality. A natural alexandrite from the Ural Mountains of Russia. €972.00, Special Price Note – Currently, the Alexandrite price in India starts from Rs 50,000 per carat ($770) but can reach as far as Rs 2, 00,000 per carat ($3075) for top grade gemstones. Our alexandrite buying guide can help you find the best gem for your…, Buyer beware! Size always affects alexandrite value. Since the 1980s, more sources have emerged. €1,356.00, Sales: Mon-Sun 9:30am - 11:30pm IST Support: Mon-Sat 9:30am - 6:30pm IST, Copyright © 2020 - All Rights Reserved, We are OPEN FOR BUSINESS! Regarded as a mind-blowing combination of beauty and utility, Alexandrite can be a wonderful addition to your gemstone collection. These alexandrites on biotite schist matrix from Brazil show a green to “amethystine” color change. However, origin, clarity and cut are also important factors that should be checked before making a purchase of the best quality Alexandrite.   |   €825.00, Special Price All rights reserved. Alexandrite color changes. €802.50, Special Price With a hardness of 8.5, alexandrite makes a very durable stone suitable for any jewelry setting. We provide Alexandrite loose stones for sale in India. Thus, the classic alexandrite color change is green in sunlight and red in incandescent light. €530.40, Regular Price: One gem is eye clean, with a 50% greenish blue to brownish red color change. These gems also command a high price, but, again, not nearly as high as alexandrites. Promotes Creativity and Intellectual Abilities, Ideal for Administrators, entrepreneurs & Technical professionals. Our highly qualified Gem Experts will provide your guidance throughout your journey of buying a natural Alexandrite that you always to get for yourself. Used with permission. In the 19th and early 20th centuries, as historian David Cannadine notes, the Czars were widely considered the standard for royal pomp. In crystal healing therapies also, this gemstone is revered for its strong healing properties and metaphysical powers. Used with permission. You can browse our exquisite collection of genuine Alexandrite available for sale at the most budget-friendly price. Size always affects alexandrite value. INDIA:+91 11 4084 4599| USA:+1 (646) 736-7654. On the right, it shows a light green color in the daylight. Brazilian alexandrites tend to have pale colors, pale blue-green to pale mauve. The dark blue-green to purple color change covers about 80-85% of the gem.   |   Used with permission. Alexandrite is a very rare variety of chrysoberyl, an aluminate of beryllium, one of the hardest gemstones in the world (with a hardness on the Mohs scale of 8.5). Start an IGS Membership today for full access to our price guide (updated monthly). A professional gemological laboratory can make a determination. Alexandrite Valuation Report #94615 (0.26ct, color: 099 / 213 - color change: medium very slightly bluish Green; slightly greyish / medium strongly purplish Red; slightly brownish), Alexandrite Valuation Report #100219 (0.40ct, color: 117 / 195 - color change: medium very strongly bluish Green; slightly greyish / medium Purple; slightly greyish), Alexandrite Valuation Report #116283 (0.59ct, color: 114 / 150 - color change: medium light very strongly bluish Green; slightly greyish / medium light Blue; slightly greyish), Alexandrite Valuation Report #103190 (0.52ct, color: 099 / 213 - color change: medium very slightly bluish Green; slightly greyish / medium strongly purplish Red; slightly brownish), Alexandrite Valuation Report #85051 (1.38ct, color: 065 / 026 - color change: medium light yellowish Green; very slightly greyish / medium reddish Orange; very slightly brownish), Alexandrite Valuation Report #128939 (0.30ct, color: 114 / 150 - color change: medium light very strongly bluish Green; slightly greyish / medium light Blue; slightly greyish). Used with permission. 3.7 x 2.7 x 1.5 cm, Malashova Mine, Ural Mountains, Russia. Gemologists have detected substantial amounts (1,200 ppm) of the element gallium (Ga) replacing aluminum (Al) in some Brazilian material. If not for alexandrite’s popular associations, the circumstances necessary for its formation, combined with its mining history, might have ensured the gem would be little known as well as extremely rare. Stones over five carats are very rare, especially with good color change. Used with permission. (Editor’s note: No gemological consensus exists for restricting the definition of alexandrite to color-change chrysoberyl gems with a limited, “classic” range of color shift). However, an alexandrite’s color change has more effect on its value than its clarity. Photo by Salexmccoy. You can see this reflected in our Price Guide below. Alexandrite Value, Price, and Jewelry Information, Choosing a Ring Style, Setting, and Metal, They are real alexandrites but not natural, inclusions caused by various growth procedures, synthetic corundum with alexandrite-like color change, not all color-change chrysoberyls are alexandrites. Privacy Policy Varies in color with incident light: green, blue-green, or pale green in daylight; mauve, violet to red, purplish in incandescent light. (More recently, the British Royal Family has enjoyed this position). However, none of these sites produce as rich and vivid a color change as the original Russian source. Two Russian alexandrites, combined gem weight 9.8 carats. Noted mineralogist Nils Gustaf Nordenskiöld was the first to realize this unusual green, color-changing gemstone was something new. © Rob Lavinsky, Alexandrites can exhibit everything from 100% to just 5% color change. However, finer gems have been found recently in limited quantity. See what’s inside…. Three-stone ring, 4 mm mined alexandrite and 3 mm emerald side stones. This oval-cut alexandrite has a 100% color change, from a strong blue-green in sunlight to a purple “plum” red in incandescent light. Photo by ichibakasama. Second, the more distinct the color change, the higher the value. Alexandrites have two primary value drivers. This oval cabochon alexandrite shows both exceptional color change and a sharp cat’s eye across its entire surface. See what’s inside…, • Discover the 17 practical steps to gemstone identification (even if you’re just getting started with gemology), • Learn how you can use specific tools to gather data, make observations & arrive at an accurate ID. “Eye of Alexandrite,” Deer Creek fire agate with trillion-cut alexandrite. However, Be and Cr rarely occur in the same rocks or in geological conditions where they interact. In western astrology, it is regarded as the June month birthstone and is majorly worn for healing and jewellery purposes. Consult our gemstone jewelry cleaning guide for more information. €717.60, Regular Price: Alexandrite was discovered in the Ural Mountains of Russia in the 1830s. Used with permission. It is because Alexandrite gemstones are not just remarkably beauty but increasingly rare in nature. 2020 A combination of beauty, celebrity, and rarity helped create a mystique around this gem in the public imagination. €552.00, Regular Price: Upgrade your account now to access alexandrite's value chart to be able to estimate the price of the gemstone you own. Believed to be named after Russian ruler Alexander II, Alexandrite stone is counted amongst the world’s most highly valued gemstone. This effect can help gemologists identify…, From the seemingly common to the utterly obscure, you wouldn’t guess these ten gemstones are rarer than a diamond! Licensed under CC By-SA 3.0. However, such gems are quite rare. However, the modern June birthstone is so rare and expensive few people have seen a natural alexandrite. Is Synthetic Alexandrite Real Alexandrite? (Myanmar gems anomalous: purple/grass-green/blue-green). In the market, Alexandrite synthetic, lab created, or lab-made gems do exist. Set in a delicate 14k white gold band with trinity knot accents. Deep red/orange-yellow/green. Not all color-change chrysoberyl is alexandrite. €684.00, Regular Price: 0.35 cts, 5.1 x 4.2 mm, Russia. (Look at the reflections carefully and you can see sunlight causing the blue-green color and incandescent light causing the purple color). Alexandrite is a variety of the gem species chrysoberyl, well-known for its chatoyancy or “cat’s eye” effect when cabbed. The prices in other countries such as US, UAE and UK may differ considerably due to the variation in supply and demand. Alexandrite is quite a precious gemstone, therefore, must be purchased with utmost care. 5.3 x 4.0 x 2.3 cm, Carnaiba mining district, Pindobacu, Campo Formoso ultramafic complex, Bahia, Brazil. How can I check that my Alexandrite is real and authentic? Whether buying Alexandrite online or from a local store, choosing the right dealer is the most crucial aspect. 10k white gold setting for a 6 mm lab-created alexandrite. Licensed under CC By 2.0. Nevertheless, take care when faceting the stone. We’ll review some common lookalikes and their most notable…, With light to medium dark purple colors and swirling patterns, charoite is one of the few gemstones so distinctive that a gemologist can make a sight…, No gem evokes the blue-green colors of the sea like aquamarine. This variety of gem-quality chrysoberyl makes an excellent jewelry stone (if you can acquire one). Getting a lab certified stone from a trusted Alexandrite wholesaler or retailer is the best way to ensure the quality and authenticity of your purchase. Furthermore, the original source of alexandrites was almost exhausted after only a few decades of mining. Although the synthetics cost far less than their natural counterparts, they still rank among the most expensive synthetic gemstones available. Most synthetic alexandrite is not alexandrite at all. €855.00, Special Price Gemval® is a registered trademark. See “Identifying Characteristics” below. Although antique jewelry can be “mined” for natural alexandrites, their designs can also inspire custom settings for new gems. Alexandrite is still sensitive to knocks and extreme heat. Licensed under CC By 2.0. For example, take two alexandrites of equal size. gem ID checklist tutorial. However, other types of lights can produce other colors, as shown below. The main source of large, natural alexandrite gems today is actually antique jewelry. For more detailed value information, see our alexandrite buying guide. Home » Gemstones » Alexandrite Value, Price, and Jewelry Information. They are real alexandrites but not natural. These synthetic stones have the same chemical and physical properties as natural alexandrites. In sizes up to one carat, top-quality natural gems can sell for up to $15,000 per carat. © Rob Lavinsky, 3. The opaque cab would be considered more valuable. Gemologists can sometimes identify synthetic alexandrites by inclusions caused by various growth procedures. For a better understanding of its quality, price and benefits, you can read our comprehensive Alexandrite buying guide. Zimbabwean gems show a fine, emerald-green color in sunlight but are usually tiny. Although alexandrite is a variety of chrysoberyl, not all color-change chrysoberyls are alexandrites. If clean, they weigh under 1 carat. Alexandrite was named in the honor of Russian ruler Czar Alexandrite II, especially because this gemstone was discovered on his birthday. Alexandrite stone value in the market is determining by considering a variety of factors including its color change property, origin, clarity, cut and carat weight. International Gem Society LLC. Photo by Salexmccoy. Copyright © 2005 - 2020. Therefore, we always advise buyers to purchase valuable gems like Alexandrite from a supplier that provide lab certificates and high-quality photos and videos for a better understanding of the quality and authenticity. Over one carat, the prices range from $50,000 to $70,000 per carat! Nevertheless, alexandrite remains one of the rarest gemstones. UK, USA, Australia, Canada, Singapore, UAE (nearly 100+ countries). €660.00, Regular Price: Learn the basic rules novice faceters need to know in order to purchase quality gem materials.…, How can gemologists quickly distinguish aquamarines from aquamarine imitations? © Chrysoberyl Value, Price, and Jewelry Information. Our aquamarine buying guide can help you choose the best gemstone for your jewelry…, Mermaid sapphires are the rarest type of teal sapphires. (Emerald also requires these two elements). Is My Alexandrite Just A Color-Change Chrysoberyl? If you see a large alexandrite (anything over 1 carat really) with great clarity and color for anything less than $5,000 you should be wary. Whether buying an Alexandrite to add a new jewellery piece in your collection or to gain its healing benefits, it is always important to invest your hard earned money in a good quality natural gemstone. Find out whether Alexandrite stone is right for you, using our Free Gemstone Recommendation Tool or Take an In-depth Phone Consultation with our Astrologers to find the right gemstone for you. gemstone appraisal services. Over one carat, the prices range from $50,000 to $70,000 per carat… Buyer beware. If you find an alexandrite at a relatively bargain price, it’s likely not natural and possibly not an alexandrite. When grading an alexandrite’s color change, gemologists consider the stone’s color in natural sunlight as the baseline. Learn whether impurities in a specific stone or the choice of axes to measure RI cause the change.…, Aquamarines can look great, but what’s the best way to mount them? Explore a range of gemological tests… not only will you get familiar with the process but also time-saving shortcuts. You can see this reflected in our Price Guide below. By the 1950s, alexandrite joined the list of birthstones as the modern alternative to June’s traditional pearl. According to the gem experts, the primary qualification for a Chrysoberyl to be considered Alexandrite is a distinct color change effect (or Alexandrite effect). 2. Contact us now! Clarity also plays a significant role in grading. The other is an opaque cabochon with a 100% green to red color change. The largest Russian gems weigh about 30 carats. 1.20 cts, 6 x 4.8 mm, Andhra Pradesh, India. €897.00, Special Price Alexandrite - Super Luxury (100% Color Change), Western astrology prescribes Alexandrite birthstone for people born in June or under. First, the closer the colors to pure green and red, the higher the value. €642.00, Regular Price: Often described as ‘Emerald by day and Ruby by night’, Alexandrite is an extraordinary color-changing gemstone. Learn more. On the left, it shows a dark crimson color in the evening, under incandescent light. These can range from synthetic corundum with alexandrite-like color change (produced very inexpensively) to actual, natural color-change chrysoberyl stones. Most is best suited for cabbing. A considerable market also exists for lookalikes or simulants. These gems have no special care requirements. Although Alexandrite is considered as a new gem variety, the mystical allure and immense rarity have made this gemstone highly sought-after amongst the collectors and gemstone jewelry lovers. Safe, Sanitized Shipping Worldwide. Bigger ones are extremely rare. © CustomMade. Alexandrite is particularly appreciated because of the way it changes its color based on the lighting, a phenomenon known as metamerism: it's green in daylight and red in incandescent light. Of course, you can also wash them with warm, soapy water and a brush. Photo by Jessa and Mark Anderson. Natural alexandrite crystal, Zimbabwe. Affiliate Disclosure JavaScript seems to be disabled in your browser. Join our mailing list below to download a FREE gem ID checklist tutorial. Click here to know if Alexandrite suits you! Alexandrite is particularly appreciated … Gemstone luminescence is a glow that occurs when certain stones are subjected to energy such as UV light. Ready to learn how to identify gems on your own? You must have JavaScript enabled in your browser to utilize the functionality of this website. © All That Glitters. The International Gem Society (IGS) has a list of businesses offering To form, alexandrite requires both beryllium (Be), one of the rarest elements on Earth, and chromium (Cr). An alexandrite crystal on micaceous schist, displaying green to red color shift. Select a beautiful piece from our wide online selection, or chat with our experts for more options! Due to its high durability (Alexandrite Hardness = 8.5 on Mohs Scale) and fascinating color-changing effect, this gemstone is highly preferred for making statement jewellery pieces. FREE Accessibility Statement, Join our mailing list below to download a €1,695.00, Special Price Where can I buy natural Alexandrite stone? In 1987, alexandrite was discovered in Brazil and later in Madagascar, Myanmar, Sri Lanka, and Zimbabwe. Other gemstones also demonstrate such properties, but in its case the change is dramatic, and alexandrite's value is partially determined by the color changing effect. Learn the classic color ranges of true alexandrite and avoid being scammed by…, A gemstone’s optic sign may be listed as either + or -. Buying a valuable gem from a fraudulent dealer may lead to some unpleasant surprises and significant loss of money. This vintage-inspired statement ring features a 4 x 6 mm lab-created alexandrite surrounded by marquise-cut sapphires. Therefore, it is always recommended to purchase an Alexandrite certified by an independent gem testing laboratory such as GIA, IGI, GIA, GRS, GII etc. Learn how to get started with the International Gem Society’s guide to gemstone identification. Synthetic alexandrites, concave facets, elongated emerald cut (4.45 cts), fan cut (4.51 cts), pear cut (2.57 cts). Terms of Use In sizes up to one carat, top-quality natural gems can sell for up to $15,000 per carat. GemPundit has a huge inventory of high quality natural Alexandrite for sale along with FREE Gem Certificate. According to the Historians, Alexandrite meaning relates to a very interesting story. Alexandrite's price is usually very high, which is to a big extent due to its rarity - it remains one of the gemstones that are the most difficult to obtain. Licensed under CC By-SA 3.0. © The Gem Trader. In 1834, Count Lev Alekseevich Perovskii named the stone in honor of the then future Czar of Russia, Alexander II. Melt techniques, like the Czochralski method, can create curved striae. Join our weekly newsletter & get a free copy of the Gem ID Checklist! At GemPundit, we deal in 100% natural, lab certified Alexandrite gemstone that one can buy at highly reasonable prices. Sri Lankan alexandrite often appears deep olive-green in sunlight, whereas Russian stones appear bluish green in sunlight. Learn all about these blue-green gems that could soon become popular engagement ring…. However, the vast majority of alexandrites weigh under one carat. Flux methods can leave inclusions of platinum or other seed materials. © CustomMade. Novice jewelers should learn the pros and cons of various aquamarine setting…, Buying rough is the foundation of the gem cutting business. – In the gemstone industry, Russian Alexandrite value remains the highest due to its quality, rarity and historical significance (first discovered here). Other physical and optical properties of alexandrites vary according to their source. • Explore a range of gemological tests… not only will you get familiar with the process but also time-saving shortcuts! A specimen that fully changes colors and whose colors are the closest to green and red would be more expensive than other combinations of these factors. A 0.5-ct,  AA quality alexandrite on a white gold band with pavé diamonds. Public domain. Alexandrite is a rare and highly valuable gem variety from the Chrysoberyl mineral family that displays a sharp change-of-color from blue-green in daylight to red/purplish red or brownish red in the artificial yellow light. €777.60, Regular Price: Discover the 17 practical steps to gemstone identification (even if you’re just getting started with gemology), Learn how you can use specific tools to gather data, make observations & arrive at an accurate ID. The International Gem Society (IGS) is the world's top resource for gem professionals, enthusiasts, and industry content.

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