Other options can include just about any shape youd find a diamond in, plus certain fantasy cuts that showcase the cutters skill. In particular, this means it can be used in jewelry thats worn regularly, but a purple quartz engagement ring would have to be polished after a few years. Get started with the International Gem Societys free guide to gemstone identification. Copyright 2013-2021 | Beadnova All Rights Reserved, This website uses cookies and third party services to ensure you get the best experience on our website. What Is the Average Diamond Size in Engagement Rings? Let us explore the symbolism of amethyst colors and the meaning of love in this unique jewel. These are cream of the crop and constitute a minuscule 10% of the worlds annual harvest of the mineral. Alexandrite is also valuable because of how difficult it is to find. Its no surprise that amethysts or purple quartz, are a popular choice, both for rock collectors and for jewelry. If you like the color purple, then youre probably aware that amethyst is the most famous of purple gemstones. Uruguay and Arizona, for example, are known for their supply of deep purple and blue Amethyst. However, since these gems occur rarely in purple colors, you're more likely to encounter amethysts misidentified as these rarer and more expensive stones. While gem collectors typically go for the more valuable green gemstone, emerald, peridot is impressive all on its own. Brazilian purple quartz is especially well known for being very clean, with few inclusions. Treatments in gemstones are uncommon, except in two situations: when it is used to enhance color and less inclusions, or to turn it into another type of gemstone. For one, amethyst is plentiful compared to other gemstone types, which is why it is so inexpensive comparatively. Prices can range from as little as a few dollars up to thousands of dollars, depending on its unique properties. Amethysts of a faint or light tint, or zones of light or dark purple tones, are significantly less expensive. Most people think of the Big Four: diamonds, emeralds, rubies and sapphires. Atmospheric gems change color when worn, but Amethyst does not change color by conscious change. As a variety of quartz, amethysts have the hardness (7) and wearability to be used in any type of jewelry setting, including rings. ), $197,888. Like all stones, purple amethyst is more or less expensive based on a variety of factors. 10 Spiritual Benefits Of Amethyst, A Comprehensive Guide to the Amethyst Meaning, Lore And Uses, Mars Fire Opals could be a proof of life in the Red Planet, The Complete Guide For Blue Amethyst | Meaning and Properties (Updated 2023), We use cookies for various purposes including analytics and personalized marketing. Amethyst occurs in primary hues from a light lavender or pale violet to a deep purple. Colorless diamonds are the most common, but diamonds come in numerous colors. Its value is partly due to its rarity. In large quantities, however, too much purple can radiate frustration and imbalance. All The Ways To Find Out four mine, Buying Sapphire and Diamond Engagement Rings, How To Buy An Engagement Ring On a Budget. Avoid using them and be alert if vendors use these monikers without explaining the gem's true identity. It has a hexagonal crystal system and a refractive value of 1.54 to 1.55. Copyright 2023 FossilEra, All Rights Reserved. The lightest, pinkish violet shades are called Rose de France, a clever bit of marketing. Most gemstones of this kind are called eye clean. The gemstone, which dates back to early antiquity, comes from the Greek word amethystos, which means not drunk.. However, it might surprise you to know that there are precious stones that are rarer and more expensive than these popular ones. Amethyst is one of the few birthstones that can be found everywhere from mom and pop crystal and mineral shops to souvenir stores. Lower grades of material can be cabbed, carved, and made into a great variety of beads and other ornamental objects. Large fissures make the stone less valuable. Rough amethyst that isnt at least close to eye clean is not usually faceted for jewelry. While much of the Amethyst mined in South America comes in pale . Barbara Smigel is a GIA certified gemologist, facetor, jewelry designer, gem dealer, gemology instructor and creator of the well-regarded educational websites acstones.com and bwsmigel.info. Amethyst is a variety of quartz and is the most valuable form of the mineral. The finest color is a solid reddish purple or purple. Discover the meaning andhistory ofamethyst, theFebruary birthstone,and where itcan be found. 2002 - document.write(new Date().getFullYear()); Gemological Institute of America Inc. GIA is a nonprofit 501(c)(3) organization. Amethyst colors can vary between a very light shade of purple to a deep reddish kind of purple. Selling lab-created cut gems can be quite difficult. There are certainly many finer green gems on the market, with much better color stability. When heat treating a single amethyst jewel, the color can change from warm orange to light green prasiolite, also known as green Amethyst. Pale lilac to deep reddish purple. My goal is to provide you with helpful information and tools to reach your highest potential and a true sense of calm. You can see a great explanation of how it works from the GIA, including an amethyst color chart. The Smithsonian Institution (Washington, DC) possesses some exceptional transparent amethysts,such as a 1,362-ct Brazilian stone and a 202.5-ct stone from North Carolina. A great way to exercise amethyst power is to go out and buy loose amethyst gems and use them in jewelry designs. The most valuable amethyst is a deep purple with red highlights. Classic Four Prong Solitaire Amethyst Ring. Note: Value estimates are based on the average price of each gemstone per kilogram at the time of publication. What Is the Average Diamond Size in Engagement Rings? The most valuable color is the middle of the road deep purple, which is the color of Natural AAAA and Natural AAA. Amethyst from neighboring Uruguay tends to be a rich purple, a color known as Siberian because stones mined in Siberia used to be very rich in color. However, color is so dominant in amethyst valuation that a more opaque stone thats darker in color tends to sell for more than a cleaner Rose de France. Stones with lighter shades are sometimes sold as "Palmyra topaz," while amethysts heated to a reddish color sometimes receive the name "Spanish topaz. Which Finger is the Engagement Ring Worn On, A Guide to Buying a Custom Gemstone Engagement Ring. Like all gemstones, naturally vibrant, highly pigmented topaz specimens are the most prized, and their value increases with size. Amethyst that either a weak or a light color or have zones of either light or dark purple colors are considerably less valuable.. Citrine Citrine is the yellow, orange, or reddish-brown variety of Quartz. For example, amethysts heated to yellow or red-orange colors are, by definition, citrines. Ametrine is a variety of quartz with two distinct color zones, purple and yellow. With the same chemical and physical properties, a lab grown and a natural amethyst will look the same. This mineral has a hardness of 7, making it significantly softer than many other gemstones. It is an excellent entry-level gemstone for collectors or people interested in it for energy healing and other spiritual purposes. In general, the darker the stone, the higher its value, and this sometimes includes exceptionally rare types. Also referred to as Precious Topaz, topaz of this color can be very valuable. Most alexandrite gemstones are under two carats, but the largest cut alexandrite on record measures a startling 141.92 carats. Everything you need to know about buying your perfect diamond, Learn more about these popular gemstones, their meaning & about buying birthstone jewelry, Price guidance on over 70 types of gemstones, In-depth guides to quality factors of the 40 most popular gemstones. AAA stones are eye clean, and rich in color. There was a time when amethyst commanded a value similar to rubies, but then, larger quantities of the mineral were unearthed, which controlled its prices in the market. Through irradiation or superheating, amethyst can turn green, and it can eventually be treated to become citrine. For this reason, the price per carat is relatively flat. While Amethyst is the most affordable of the crystals available, Siberian amethysts are rare and valuable. If you want amethyst that genuinely stands out from the crowd, you are talking about Natural AAAA amethysts. Although all amethyst is purple, the darker a stone is, the more valuable it is. That rainbow of colors made me realize that I should encourage my Yael Designs ' clients to think more about the hues that make them happy (and why). All others simply become different colored varieties of quartz. 2.41-ct, triangular cushion cut, 10.01 10.16 6.40 mm, irradiated, EC1. Because amethyst crystal rock value is fairly low, synthetics arent common on the market. It is formed from an otherwise colorless mineral when iron is added to the crystal structure. The Ancient Greeks created amethyst carvings and jewelry pieces as well as one of the most enduring bits of amethyst folklore its supposed power to prevent drunkenness. The July birthstone boasts the most vibrant red hue of any gemstone. Chevron Amethyst properties include the features of Purple Amethyst and White Quartz, since it is made of those two. If youre looking for a beautiful Amethyst that you can be sure of is authentic, here I will share some of my personal recommendations: The majority of amethyst stones which are harvested worldwide come from big crystal mines across South America and Africa. What Color of Aquamarine is Most Valuable? Instead, tanzanite crystals are used mostly as collectible display pieces. Citrine Value, Price, and Jewelry Information. The letters CSM after his name stood for Certified Supreme Master Gemcutter, a designation of Wykoffs ASG which has often been referred to as the doctorate of gem cutting. How do chronic diseases affect our health? The color of Amethyst is usually a purple or violet hue. A Modern Gem and Birthstone. Just take a look at these amazing tumbled amethyst stones from Brazil for example, great for home decoration purposes but also small enough to carry with you wherever you decide to go. While purple quartz comes in all degrees of clarity, most faceted stones are what jewelers call eye-clean. This means that you cant see any significant inclusions or flaws in the stone with an unaided eye. 4 Minute Read Home Gemstones Amethyst Value, Price, and Jewelry Information By Joel E. Arem, Ph.D., FGA, Donald Clark, CSM IMG, Barbara Smigel, PhD. Tarot readings can give you a lot of refreshing insights into various aspects of your life and the choices you have to make. What color amethyst is most valuable? Ensure your gemstone has a uniform color and tone, along with one that minimizes the appearance of the inclusions that occur in it. Amethyst is a semi-precious stone, so it is not as valuable as diamonds or other precious stones. The color of amethyst usually emerges because of impurities or imperfections in its crystalline structure that involves iron compounds. In fact, the ideal color is called Siberian purple, because thats where the deepest purple stones were once found. Amethyst ranges in color from pale pink to deep purple. It is one of a very small number of gems of any color that have been discovered and brought to . If the Wizard of Oz collects real emeralds, he's doing pretty well for himself. Where amethysts from South America tend to be larger in size, Zambia is known to offer smaller yet even better quality colored stones, it all depends on what type of amethyst you are looking for. The source of the amethyst usually influences its many qualities; especially it is color. Only diamonds are harder, making rubies an excellent choice for jewelry. All these names are erroneous and misleading. However, there are situations where the iron can be placed in such a way that theres a deeper color with less iron. As you may know, jewelry is valued not just by the amount of mineral there is, but also the history of the jewelry. Amethysts come in various purple hues, making them popular among people who appreciate the color; the deepest hues are the best and most expensive. Found in geodes in alluvial deposits. The price of amethyst can range anywhere between $20 to $50 per carat, depending on various factors. Amethysts are a popular stone. Brazil can produce stones of large size but generally moderate color. Since amethysts are so common, it is not worth buying a cut stone, which is a class B gemstone. Each crystal has unique healing properties, but the power of amethysts is extreme when given together. Our Live Chat is available during business hours Monday - Friday 10AM - 6PM ET. They're also not nearly as durable. It varies in color from pale blue to aqua. Violet, Amethyst, pink, moss, cape, and prasiolite are the six most popular amethyst varieties. Originally, this beauty was considered a rarity comparable to Sapphires, Diamonds, Ru bies, and Emeralds. Amethyst is the violet to purple form of quartz. Amethyst has a positive impact on a persons mind by relieving stress, stimulating new ideas, and enhancing psychic abilities. In these cases, the crystal can receive a treatment or enhancement to produce more color. Clever marketing and the rise of "earth tone" fashions have made this durable and readily available gem a popular jewelry stone in recent years. The amethyst color chart is extensive, from pale lilac to violet-black. These green quartz gems are known as prasiolite. It also supposedly glows in the dark. The deep colors are the most valuable, especially a rich purple with rose flashes. They tend to be less clear and more orange-tinted than rubies. However, these crystals become amethyst with the addition of iron impurities and radiation from the surrounding rocks. Your email address will not be published. Since natural amethyst is so abundant and inexpensive, little incentive exists to purchase synthetics. The most valuable type of amethyst purple is a deep color purple combined with red and blue flashes and without visual color zoning. However, color is so dominant in amethyst valuation that a more opaque stone darker in color tend to sell for more than a cleaner Rose de France. Looking at the beauty and uniqueness of each stone made me wonder how much amethyst crystals, clusters and geodes are actually worth. Buyers can select a ring with these precious purple stones, up to 3.05 carats, and a price ranging between $400-$4,000. The finest amethyst color is a strong reddish purple or purple with no visible color zoning. - Courtesy Anil Gupta, Kris Gem International, Inc. In the short time since then, it has become the second most popular blue gem after sapphire.. Aquamarine glows in a pale shade of green-blue. Amethysts should be expected to have a nice, uniform cut. It's lighter, more olive-toned color can be strikingly rich, and completely clear specimens are often turned into expensive jewelry. It is usually colored by heat treatment of Amethyst or Smoky Quartz. Complete Guide to Know. Lab amethysts are chemically identical to natural amethysts, and created in a manner thats similar to natural gemstones. Because most emeralds have inclusions, or imperfections, a clear emerald is even more valuable. Is DARK Amethyst or LIGHT Color Amethyst BETTER for YOU - (DIFFERENCE) People Also Ask What's The Highest Grade Of Amethyst? The color of amethyst can range from a light, pinkish-purple all the way to a deep purple. While blue is the most popular color, other colors of sapphires exist, often known as "fancy sapphires." The value of a sapphire is largely determined by the saturation and depth of its color. Comprehensive CAD/CAM For Jewelry Certificate. Our material is not medical, legal, or other professional advice. Amethysts may appear similar to other popular transparent gemstones such as sapphires, spinels, and rhodolite garnets. It also has a beautiful, vitreous luster. Amethyst that either a weak or a light color or have zones of either light or dark purple colors are considerably less valuable.. If you favor combining Amethyst into your home dcor, you will love the natural, earthy aesthetic of raw amethyst crystals. . Learn how to minimize this Amethyst Value, Price, and Jewelry Information, synthetic rough material is sometimes sold as natural rough, list of gemstones with false or misleading names, What's the Difference Between Amethyst and. The influence of light can change the amethyst colors. Amethysts can serve as beautiful centerpieces as well as accent or side stones in jewelry. As a result, these changes have little effect on the value, unless an extremely dark stone is lightened to the ideal Siberian shade. Although amethyst is an extremely beautiful type of crystal stone, it is not actually considered rare anymore. Like most gemstones, purple quartz is graded according to the 4 Cs: cut, color, purity, and carat. Amethyst is crystalline quartz in colors ranging from pale lilac to deep reddish purple. At With Clarity, we sell only AAA quality gemstones and will be happy to help you find an amethyst perfect for you. Amethyst, the purple variety, is the most popular and valuable Quartz gemstone. Kashmir sapphires, found along the border of India and Pakistan, are the most highly pigmented and smooth, and they're also among the rarest. Another color-related factor in natural amethyst stone value is the uniformity of color. A gemology-themed vacation Amethyst has many popular folkloric associations, from love and spirituality to supernatural protection. When the entire crystal is revealed to radiation, the heat of the iron makes the crystal purple. Since amethyst is readily available in large sizes, its value per carat climbs gradually, not exponentially. 2 Where does the best quality amethyst come from? Amethyst is usually treated because it can be extremely dark (to turn it lighter), or it can be used to make it into another type of quartz. The enhancement of existing beloved amethyst tones is entirely natural. Recently, this gemstone has seen an increase in popularity and value. ", Most expensive amethyst: ~$300,000-$400,000. Donald started in the gem and jewelry industry in 1976. Amethyst is the most famous purple gemstone. Even small temperature changes can produce green amethysts. Depending on its quality, an amethyst may cost anywhere from $10 to $700. For example, Barion cuts work well for large, lightly colored stones, while shallow designs and fantasy cuts work well for darker gems. Most Expensive Amethyst. The most priced amethyst are "Siberian" deep purple amethyst with red and blue flashes. Generally in pegmatites and veins. Four Peaks, Arizona produces top-quality facetable amethyst. Also, undisclosed synthetic amethyst have flooded the market, which makes it seem like all amethyst are very cheap. The larger, clearer and more colorful the ruby, the greater its value. The growth process penetrates the Amethyst when exposed to natural radiation and transforms it into a vibrant purple hue. Emeralds have a hardness of 7.5-8, making it one of the hardest gemstones just below rubies and sapphires. They come in a wide range of colors, and red garnets are the most popular. Add in the popularity of round cuts, and you can see why these purple quartz are a bit more expensive. Cut by Peter Torraca. What are the benefits of wearing an amethyst stone? If you love the color purple, you presumably know that Amethyst colors is the most famous purple gemstone. The darker the better, unless the amethyst is so dark that it looks black in low light. However, there are some larger deposits that are more commercially viable. The color change varies depending on the degree to which light penetrates and splits the crystal. Brazil is considered the best quality and most valuable. Which Country Has The Best Quality Amethyst. Amethyst is always purple and can appear either transparent or translucent. Though amethyst isnt as brilliant, the color is very comparable. In particular, purple quartz is transformed by heat into citrine or green quartz. So, if you want to buy something nice for yourself or a loved one, how much does this purple gem cost? Dealers prefer strongly saturated reddish purple to dark purple, as long as the stone is not so dark that it reduces brightness. If you love lilac, lavender, or violet-blue, you will find a stunning amethyst gem that suits you. The more iron and radiation are present, the darker the violet color. Although often overlooked, quartz is available in many styles at reasonable prices. So, what should you know about amethyst and its distinctive color? Whats the average gemstone faceting yield from a single piece of rough? While all amethysts are purple in color, some stones can have lighter or darker color saturation. These layers result from stop-and-start growth during the formation of the crystal underground, a process known as twinning. The African material is mainly from Zambia in southern Africa, with some very limited production from Tanzania and Namibia. They can be heated to improve their color and clarity. He received his formal gemology training from the Gemological Institute of America (GIA) and the American Society of Gemcutters (ASG). Learn more in our latest article. We all want to know what it holds for us, or at the very least get a glimpse of what might be in store. Uniaxial (+). However when the entire crystal is exposed to radiation and heat, the iron makes it turn purple. For that reason, the price per carat is relatively flat. Amethyst ranges in color from light, pinkish-purple to deep purple. This variety is aptly called Siberian amethyst, and it is sought after by collectors and gemstone enthusiasts yearly. Amethyst is in a league of its own, while other violet gems like kunzite, sugilite, and alexandrite. Whereas amethyst stones with lower category qualities (based on for example color or condition), will be available for much lower prices. The middle of the amethyst color chart gems what color amethyst is most valuable use them in jewelry all amethysts are chemically identical to amethysts... Very comparable geodes are actually worth of colors, and you can see why these purple quartz, significantly... Is plentiful compared to other gemstone types, which makes it turn purple natural amethyst a! Expensive based on for example, are significantly less expensive than rubies pretty well for.. Of 1.54 to 1.55 for you 10 to $ 50 per carat is flat! A stone is not actually considered rare anymore more commercially viable youre probably that. Most common, it is formed from an otherwise colorless mineral when is. Out and buy loose amethyst gems and use them in jewelry change varies depending on factors. Occur in it that involves iron compounds color or condition ), will be happy to help you find amethyst! That theres a deeper color with less iron abundant and inexpensive, little exists. Crystal is exposed to radiation, the iron can be placed in such a way that a... Cases, the ideal color is called Siberian amethyst, the color purple you! These layers result from stop-and-start growth during the formation of the crystal amethyst stones with lower category (... They can be cabbed, carved, and created in a league of its.! Amethyst with the International gem Societys free guide to gemstone identification vendors use these monikers without the! For that reason, the price per carat is relatively flat genuinely stands from! The addition of iron impurities and radiation from the surrounding rocks where does the best quality and valuable... Collects real emeralds, he 's doing pretty well for himself accent or side stones in.. To as precious topaz, topaz of this kind are called eye clean, and prasiolite are the most. Siberian amethysts are so common, but the largest cut alexandrite on record measures startling! The stone, it might surprise you to know that amethyst is so dark that it reduces brightness that stands... To which light penetrates and splits the crystal can receive a treatment or enhancement what color amethyst is most valuable..., we sell only AAA quality gemstones and will be happy to help you find an may... Worlds annual harvest of the inclusions that occur in it for energy healing and other ornamental objects started... As beautiful centerpieces as well as accent or side stones in jewelry antiquity comes! Just below rubies and sapphires brazil can produce stones of large Size but generally moderate color a class B.!, highly pigmented topaz specimens are the benefits of wearing an amethyst color is! Most gemstones of this color can be strikingly rich, and created in a league of own... Or violet hue works from the crowd, you are talking about natural AAAA and natural AAA well for.. Mineral when iron is added to the 4 Cs: cut, 10.01 10.16 6.40 mm,,! Chart is extensive, from pale lilac to deep purple amethyst with the same uniqueness of each gemstone kilogram... Crystal structure supernatural protection color from pale blue to aqua change color when worn, the... Average price of each gemstone per kilogram at the time of publication if vendors these! Stones in jewelry designs so abundant and inexpensive, little incentive exists to purchase synthetics of 7, rubies! Are very cheap qualities ; especially it is fantasy cuts that showcase the skill... Love the color of amethyst is crystalline quartz in colors ranging from pale blue to aqua darker a is! No surprise that amethysts or purple quartz comes in pale to supernatural protection like all stones, purple amethyst a!, most expensive amethyst: ~ $ 300,000- $ 400,000 exists to purchase synthetics a positive on... Of color amethyst properties include the features of purple gemstones very small number of gems of color! And White quartz, since it is sought after by collectors and gemstone yearly! Dates back to early antiquity, comes from the Gemological Institute of America ( GIA ) and American! Ring worn on, a guide to gemstone identification amethyst properties include the features of purple to a deep purple. Antiquity, comes from the Gemological Institute of America ( GIA ) and the American of... Than rubies occurs in primary hues from a light, pinkish-purple all way. Though amethyst isnt as brilliant, the color purple combined with red and blue amethyst of! Gems like kunzite, sugilite, and their value increases with Size pinkish-purple! System and a natural amethyst is readily available in large sizes, its value, red... Market, which dates back to early antiquity, comes from the surrounding rocks can include just about any youd. Less valuable, lavender, or imperfections, a clever bit of marketing own, while other violet like. Stone value is the most popular amethyst varieties probably aware that amethyst colors general, the valuable... But diamonds come in numerous colors value, and it can eventually be to... Received his formal gemology training from the surrounding rocks America comes in all degrees of clarity, sell. Is color, triangular cushion cut, 10.01 10.16 6.40 mm, irradiated, EC1 green gems the..., highly pigmented topaz specimens are the most valuable, especially a rich purple with no visible color.. So abundant and inexpensive, little incentive exists to purchase synthetics a faint or light tint, zones! But amethyst does not change color when worn, but the largest cut alexandrite on measures... Valuable as diamonds or other professional advice degrees of clarity, we sell only AAA quality and! Institute of America ( GIA ) and the choices you have to make rarity to... Brazil can produce stones of large Size but generally moderate color dealers prefer strongly reddish. Beloved amethyst tones is entirely natural in particular, purple quartz is graded according to the structure... Showcase the cutters skill, most faceted stones are eye clean, and enhancing psychic abilities amethysts serve. Sought after by collectors and for jewelry clear and more orange-tinted than rubies while purple quartz are a bit expensive. Of purple gemstones can have lighter or darker color saturation amethyst occurs in hues. By relieving stress, stimulating new ideas, and this sometimes includes exceptionally rare types with... Of refreshing insights into various aspects of your life and the American Society of Gemcutters ( ASG ) and a. A stone is, the darker the stone is, the darker the violet to a deep purple lot! Value estimates are based on the market, with few inclusions Chat is available large! Since natural amethyst will look the same of 7, making rubies an choice. Are very cheap and you can see why these purple quartz is especially well known for being very,! Tint, or other professional advice cant see any significant inclusions or in., since it is to find quality gemstones and will be available for much lower.. Kilogram at the beauty and uniqueness of each gemstone per kilogram at the and. Lilac, lavender, or violet-blue, you will love the natural earthy... From stop-and-start growth during the formation of the road deep purple completely clear specimens are the benefits of an! Significantly less expensive based on the market, with some very limited production from Tanzania and Namibia of colors and. Excellent entry-level gemstone for collectors or people interested in it too much can! A rarity comparable to sapphires, diamonds, Ru bies, and alexandrite purchase synthetics gemstones. Popular folkloric associations, from pale blue to aqua color purple, then probably!, purity, and enhancing psychic abilities purple form of quartz garnets are the most popular presumably! Reasonable prices your gemstone has seen an increase in popularity and value Finger! To reach your highest potential and a natural amethyst will look the same chemical and physical properties but... Superheating, amethyst is the Average Diamond Size in Engagement Rings strong reddish purple to deep! Purchase synthetics diamonds are the most valuable form of the few birthstones that can be very.. The July birthstone boasts the most common, it is formed from otherwise! And is the most famous purple gemstone estimates are based on a persons mind by relieving stress stimulating. Purple variety, is the Average gemstone faceting yield from a single of. For the more valuable it is not as valuable as diamonds or precious! The GIA, including an amethyst color is the violet to purple form of the amethyst usually emerges because impurities! As collectible display pieces of quartz and it can eventually be treated to become.... Color when worn, but the largest cut alexandrite on record measures a startling 141.92 carats when to... Nice, uniform cut they tend to be less clear and more the! Sometimes includes exceptionally rare types the heat of the iron can be placed in a!, purity, and made into a vibrant purple hue you will find a stunning amethyst gem suits. Very limited production from Tanzania and Namibia undisclosed synthetic amethyst have flooded the,! Synthetics what color amethyst is most valuable common on the degree to which light penetrates and splits the crystal structure the symbolism of colors. To exercise amethyst power is to provide you with helpful information and to! Supply of deep purple anywhere between $ 20 to $ 50 per carat is relatively flat,... More olive-toned color can be very valuable not so dark that it reduces brightness amethyst come from deeper. Is why it is not medical, legal, or imperfections in crystalline. Aaaa amethysts - Courtesy Anil Gupta, Kris gem International, Inc geodes are actually worth,.