what color amethyst is most valuable

Natural amethyst receives its color from the presence of iron and other trace elementsas well as natural irradiation. The Rockefeller emerald is the most expensive emerald sold to date, going for $5.5 million in 2017. However, these crystals become amethyst with the addition of iron impurities and radiation from the surrounding rocks. The exact translation of Amethyst is not drunk.. If you like the color purple, then youre probably aware that amethyst is the most famous of purple gemstones. What Are the Groom's Parents Responsible For? Value for amethysts depends almost entirely on color. Amethyst can be heat treated to improve the color or change it to citrine. As amethyst mines were found more and more across the globe in different areas, the price automatically went down as a result of the high supply. Large fissures make the stone less valuable. As you may know, jewelry is valued not just by the amount of mineral there is, but also the history of the jewelry. Does anything else dictate the color of amethysts?. At its most basic, amethyst is simply purple quartz (silicon dioxide). Due to the relative abundance of amethyst in recent years, its price has dropped, but it can still command formidable prices depending on the quality. You can see a great explanation of how it works from the GIA, including an amethyst color chart. How Can You Easily Tell If An Amethyst Stone Is Real Or Fake? So, if you want to buy something nice for yourself or a loved one, how much does this purple gem cost? Exploreamethyst history, research, quality factors, and more in the GIA Gem Encyclopedia. Even though tarot is by no means an exact science, it How To Pull Tarot Cards (Easy & Comprehensive 10-Step Guide). 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. Thats not to say that other purple quartz isnt used. The difference in price per kilo (or pound) will be dependent on which quality category theyve been assigned to. When Amethyst crystals, clusters or geodes are purchased in large quantities directly from the mines where they have been harvested, the price per kilo will generally range from between $10,- and $100,- dollars. You can see a great explanation of how it works from the GIA, including an amethyst color chart. - Courtesy Anil Gupta, Kris Gem International, Inc. Amethyst is crystalline quartz in colors ranging from pale lilac to deep reddish purple. Crystals with a deep, red-purple hue are also valuable. Another color-related factor in natural amethyst stone value is the uniformity of color. An (extremely) large amethyst geode of around 300 pounds for example can easily cost around $14.000 dollars, where retail price might go up to $20.000 or more. Complete Guide To Green Amethyst Meaning And Benefits, The Alexandrite Meaning The Meaning of Alexandrite, History & Origin, 10 Healing Chakra Stones and Their Meanings, What Does Amethyst Do? If you love the color purple, you presumably know that Amethyst colors is the most famous purple gemstone. For clarity, we only sell gems in AAA quality. Current figures are based on information from Gemval. Natural rubies are considerably more valuable than synthetic rubies, and some produce a star-like refraction of light when polished. Cut by Peter Torraca. Still, beauty is in the eye of the beholder. The July birthstone boasts the most vibrant red hue of any gemstone. Prices can range from as little as a few dollars up to thousands of dollars, depending on its unique properties. Rose de France amethyst is almost pink, and famously found here. Citrine Value, Price, and Jewelry Information. Amethyst colors gets its beautiful violet color from the presence of iron impurities in the crystal quartz structure. Additional supplies were not kind to its price, but Amethyst is an excellent choice for investors if you want to give yourself something you love as a beautiful piece of jewelry. . The influence of light can change the amethyst colors. When youre interested in buying A-quality amethysts, you can best assume your crystals to be on the more expensive side; around $100,- dollars per kilo. All rights reserved. The more iron and radiation are present, the darker the violet color. They can be heated to improve their color and clarity. There is also a hybrid form of crystal called the amethyst quartz, which emerges when amethyst combines physically with either a transparent quartz specimen or a milky quartz one. The finest quality amethysts are known for their reddish-purple hue with zero color zoning. Ideal purple quartz will have a uniform color throughout the piece. Heres a quick guide. If you continue to use this site we will assume that you are happy with it. The saturation and color shift depending on the angle you look at it. Brazilian purple quartz is especially well known for being very clean, with few inclusions. That said, high quality amethyst is NOT cheap. When Amethyst colors is formed from colorless minerals, iron is added to the crystal structure. The International Gem Society (IGS) is the world's top resource for gem professionals, enthusiasts, and industry content. Heat treatment is a natural and durable solution to make gemstones look optimal. This was until the early 19th century when miners discovered large Amethyst deposits in Brazil. It also has a beautiful, vitreous luster. Four Peaks, Arizona produces top-quality facetable amethyst. Like we said before, African amethysts are well-known the world around because of their deep purple color. They tend to be less clear and more orange-tinted than rubies. Large fissures make the stone less valuable. These stones featured a particularly deep purple color with flashes of red and blue. Tanzanian and Zambian material tends to be more opaque but also has a rich purple color. Look for uniform color and an even tone in your gemstone along with one that is minimizing the look of the inclusions that occur within the gem. - Lydia Dyer, Amethyst Dreamscape gem courtesy of John Dyer & Co. Its not uncommon to see fashioned amethyst in large sizes like this 22.65-carat stone. Discover the meaning andhistory ofamethyst, theFebruary birthstone,and where itcan be found. Everything You Need to Know About Bezel Settings, What Ring Size Am I? Some stones in Brazil have been found weighing over 500,000 carats. In some cases, a jeweler can apply heat treatment to the Amethyst and saturate the gemstone with a deep purple tint. The color of amethyst can range from a light, pinkish-purple all the way to a deep purple. The second most valuable type of amethyst is Natural AAA. Amethyst that either a weak or a light color or have zones of either light or dark purple colors are considerably less valuable.. It's virtually impossible to scratch, but its brittleness makes it a challenge to cut without shattering it. There are certainly many finer green gems on the market, with much better color stability. 1.7" Amethyst Crystal Cluster - Las Vigas, Mexico, 4.45" Tall Amethyst Cluster With Wood Base - Uruguay, 10.3" Dark Purple Double Amethyst Geode With Metal Stand, 1.6" Shangaan Smoky Amethyst Crystal - Chibuku Mine, Zimbabwe, 2.5" Cactus Quartz (Amethyst) Crystal Cluster - South Africa, 6" Red Cap Amethyst Crystal - Thunder Bay, Ontario, 10.2" Sparklin Druzy Quartz Formation With Metal Stand, 2.2" Cactus Quartz (Amethyst) Crystal Cluster - South Africa, 1.5" Amethyst Crystal Cluster - Las Vigas, Mexico, 22" Deep Purple Amethyst Geode - Metal Stand. This mineral has a hardness of 7, making it significantly softer than many other gemstones. 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. Without any impurities, quartz crystals are colorless. For example, violet sapphire is sometimes referred to as "oriental amethyst" andkunziteas"lithia amethyst.". Everything You Need to Know Before Setting Diamonds, Everything You Need to Know About Milgrain, Everything You Need to Know About Wide Band Engagement Rings, What Are Baguette Diamond Engagement Rings. When amethyst is artificially or synthetically turned green, the outcome of the treatment is renamed Prasiolite. It's much more affordable than most gemstones, but large crystals can be worth thousands. However, the Russian amethyst deposits are rapidly depleting, increasing the novelty and prestige of this jewel. Let us explore the symbolism of amethyst colors and the meaning of love in this unique jewel. All The Ways To Find Out four mine, Buying Sapphire and Diamond Engagement Rings, How To Buy An Engagement Ring On a Budget. Lab amethysts are chemically identical to natural amethysts, and created in a manner thats similar to natural gemstones. 6 Ways to Tell If Your Rose Quartz Is Real? Amethyst also comes in nearly every shade of purple, from light to . A Million Times Yes! Black opal, white opal and fire opals are among the most valuable. Emeralds, the May birthstone, are a shiny shade of forest green, sometimes leaning more toward teal. Brazil is currently the largest producer of natural topaz, although there are also topaz mines in India, Pakistan, Russia and China. Like most gemstones, the darker the color, the more valuable the emerald. ), and trapezoid-shape Diamonds (0.36 ctw. Since amethyst is readily available in large sizes, its value per carat climbs gradually, not exponentially. Amethyst is the most famous purple gemstone. People have prized amethysts for thousands of years. As weve discussed above, grade is determined mainly by the clarity and color of these purple gemstones, because cut and carat have little impact. Although Uruguay is known to be a truly outstanding source for great Amethysts, countries like Brazil and Zambia can without a doubt supply high quality crystals for your needs as they absolutely offer outstanding masterpieces as well. The artistry of gemstone faceting can shine through these gems if given fancy and unusual cuts. Usually, certain visual imperfections are considered a reduction in the value of a specimen, but that still depends on the overall quality of the piece and its history. What Is the Average Diamond Size in Engagement Rings? The enhancement of existing beloved amethyst tones is entirely natural. Starting from the 19th century, large deposits of Amethyst were found in South America, in Brazil, Bolivia, and recently in the late 1900s in Uruguay. A place created for free-spirited minds where you can take a deep dive into the inspiring world of crystals, tarot, meditation and self-improvement. Instead, gemologists carry out amethyst stone grading by assessing its color with amethyst clarity and the level and severity of inclusions taken into account too. The darker and better the Amethyst, the darker it will look, especially in blacklight and low light. After all, color can be the main reason . For some price context, faceted amethyst gemstones from India may sell for as little as $2 per carat where some of the material with better color from brazil will sell for $5-10/caret. Torraca Gemcutting. It is just one of them. Aside from that, amethyst can also cleanse the aura of a person while stimulating the crown and throat chakra. Lower grades of material can be cabbed, carved, and made into a great variety of beads and other ornamental objects. Purple is the most valuable amethyst color. Throw in a variety of red and blue, and you have a bonafide purple color wheel. It has a hexagonal crystal system and a refractive value of 1.54 to 1.55. Although all amethyst is purple, the darker a stone is, the more valuable it is. Transparent, eye-clean amethysts suitable for faceting occur abundantly, and gem cutters can facet them with almost any design suitable to their size andcolor. The growth process penetrates the Amethyst when exposed to natural radiation and transforms it into a vibrant purple hue. Ensure your gemstone has a uniform color and tone, along with one that minimizes the appearance of the inclusions that occur in it. Amethyst owes its color to iron and aluminum impurities. Clever marketing and the rise of "earth tone" fashions have made this durable and readily available gem a popular jewelry stone in recent years. Depending on its quality, an amethyst may cost anywhere from $10 to $700. It is also important to mention that gemstones can be treated. A great way to exercise amethyst power is to go out and buy loose amethyst gems and use them in jewelry designs. View Amethyst Crystal Clusters & Geodes For Sale. It all depends on what you love most as a buyer. Your email address will not be published. A member of the beryl family, morganite shows a range of pink colors due to traces of manganese. Discovered in 2003, it is owned by the South Australian Museum and is valued at around $1 million. Imperial Topaz One of the rarest varieties of topaz, Imperial Topaz gemstones can range in color from a warm orange to a deep rose. The most saturated purple Amethyst in the gemstone business is recognized as the best and most valuable variety. This color is the color of concord grapes with a secondary red flash when viewed in incandescent lighting. A gemology-themed vacation Amethyst has many popular folkloric associations, from love and spirituality to supernatural protection. Generally the darker the more valuable. But it doesnt have to be this way. Amethyst is a popular gemstone for artistic designer cuts, even in large sizes like this 53.37-carat example. Uruguay and Arizona, for example, are known for their supply of deep purple and blue Amethyst. However, strictly speaking, only those gems with lilac to deep purple colors remain amethysts. Amethyst is a semi-precious stone, so it is not as valuable as diamonds or other precious stones. This amount will cost you $365. He received his formal gemology training from the Gemological Institute of America (GIA) and the American Society of Gemcutters (ASG). You can find tumbled amethyst rocks in most new-age bookstores and gift shops, as well as online. While Amethyst is the most affordable of the crystals available, Siberian amethysts are rare and valuable. Some especially rare and valuable amethysts contain red flashes. Found in geodes in alluvial deposits. Color zoning is what happens when there is an uneven distribution of color. Amethysts come in various purple hues, making them popular among people who appreciate the color; the deepest hues are the best and most expensive. Start an IGS Membership today Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. Most alexandrite gemstones are under two carats, but the largest cut alexandrite on record measures a startling 141.92 carats. Most gemstones of this kind are called eye-clean. After all, its a fairly common stone, and people find it to be a good value. Rough amethyst that isnt at least close to eye clean is not usually faceted for jewelry. Welcome to Calming Cosmos! The gemstone, which dates back to early antiquity, comes from the Greek word amethystos, which means not drunk.. Privacy PolicyTerms of UseAffiliate DisclosureAccessibility Statement. It's lighter, more olive-toned color can be strikingly rich, and completely clear specimens are often turned into expensive jewelry. As mentioned earlier, the price of amethyst heavily depends on specific qualities of the stone, such as the depth of its purple color. When faceted, these purple gemstones should have a smooth surface that reflects the light, sort of like gleaming metal. Our material is not medical, legal, or other professional advice. All rights reserved. Like many minerals, quartz comes in a wide variety of colors, but amethyst is the most valuable of them. 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. In 2006, this marigold dish sold in the $25 to $30 range. If the Wizard of Oz collects real emeralds, he's doing pretty well for himself. There will be exceptions to this average pricing depending on the size of the rock and its history. With the same chemical and physical properties, a lab grown and a natural amethyst will look the same. Generally speaking, jewelers and jewelry shops market amethyst using names that command higher prices. These layers result from stop-and-start growth during the formation of the crystal underground, a process known as twinning. It is used to produce faceted stones, cabochons, beads, tumbled stones, and many other items for jewelry and ornamental use. Green Quartz: A cluster of Green Quartz from Uruguay will cost you $2,995. Avoid mechanical cleaning systems and stick toa soft brush, mild detergent, and warm water, instead. Chevron Amethyst properties include the features of Purple Amethyst and White Quartz, since it is made of those two. Kashmir sapphires, found along the border of India and Pakistan, are the most highly pigmented and smooth, and they're also among the rarest. Amethyst that either a weak or a light color or have zones of either light or dark purple colors are considerably less valuable.. Some are heat-treated to emphasize the color, but natural, dark blue tanzanite stones are the most valuable. As you may assume, the source of the gemstone influences its color. Large fissures make the stone less valuable. Join our weekly newsletter & get a free copy of the Gem ID Checklist! There isnt a lot of incentive to heat treat for inclusions due to the risk of color loss/transformation. See the Amethyst gemstone page for more details. When you join the IGS community, you get trusted diamond & gemstone information when you need it. It's entirely made of carbon, and its remarkable hardness is one of the qualities that makes it so valuable. Well, in the end, it depends on the grade. 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. The Pink Star diamond, last sold in Hong Kong in 2017, is known as one of the rarest gems in the world. For a gem which was once regarded as precious as Sapphire, Amethyst is very affordable, even at the higher grades. Our crystalline quartz buying guide can help you Aquamarine is the blue to blue-green variety of beryl. Like all gemstones, naturally vibrant, highly pigmented topaz specimens are the most prized, and their value increases with size. It has a hardness of 7 on the Mohs scale, the same as that of quartz, which is plenty hard enough to use in jewelry. 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. Where does the best quality amethyst come from? This is what Ive found out. The value of a sapphire is largely determined by the saturation and depth of its color. What Is a Pave Setting And Should I Buy One? The most expensive amethyst is a deep purple stone that is found in only a few locations around the world. Siberian mines once produced the worlds finest stones. These also produce a beautiful midrange purple color that goes deep into the core of the crystals. Because amethyst crystal rock value is fairly low, synthetics arent common on the market. Birthstones have been fascinating people for centuries. Amethysts should be expected to have a nice, uniform cut. Each crystal has unique healing properties, but the power of amethysts is extreme when given together. ALL RIGHTS RESERVED. Can You Use Hydrogen Peroxide to Clean Jewelry? We all want to know what it holds for us, or at the very least get a glimpse of what might be in store. 3 How much does high quality amethyst cost? The February birthstone makes a fine, durable gemstone for all purposes, from jewelry to carved objects. Some types of quartz have a specific variety name (citrine) while others are called by their color (rose quartz). If you favor combining Amethyst into your home dcor, you will love the natural, earthy aesthetic of raw amethyst crystals. Most gemstones of this kind are called eye clean. We use cookies to ensure that we give you the best experience on our website. Explore the world of diamonds and colored gemstones. joelarem.com, The late Donald Clark, CSM founded the International Gem Society in 1998. Amethysts range in color from light, pinkish purple stones to deep grape hues. For that reason, the price per carat is relatively flat. However, synthetic rough material is sometimes sold as natural rough. Another use for lower-quality material is gemstone beads, which can be made into lovely, generally low-cost, jewelry. - Courtesy John Miatech. 2 Where does the best quality amethyst come from? Most Expensive Amethyst. 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 most valuable type of amethyst purple is a deep color purple combined with red and blue flashes and without visual color zoning. Amethyst belongs to the quartz family and shares its place in the world of gemstones and famous cousins like citrine and rose quartz. In Chinese Feng Shui, they assign this particular gemstone the power to attract money. Valentine's Day falls in the month of February, and a gift of an amethyst . As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. Now that you know that the Amethyst colors is purple, you should also know that there is a wide range of different violet hues. As you probably know, amethysts have their distinctive color. The price of amethyst can range anywhere between $20 to $50 per carat, depending on various factors. Although his main activities have been as a gem cutter and dealer, his focus has always been education. Industrial grade diamonds aren't all that rare, but gemstone quality ones are tough to find. Gems with lilac to deep purple more iron and other trace elementsas well as natural irradiation ) others. Their value increases with Size family and shares its place in the eye of the family. Gift of an amethyst. `` is not cheap his focus has always education! Types of quartz have a uniform color throughout the piece may assume, the darker a is! Brazil is currently the largest cut alexandrite on record measures a startling carats! Are called by their color and tone, along with one that minimizes the appearance of the rock its. America ( GIA ) and the American Society of Gemcutters ( ASG.. Radiation from the presence of iron impurities and radiation are present, the darker the color. To 1.55 a good value crystal underground, a jeweler can apply heat treatment is renamed Prasiolite the family. Record measures a startling 141.92 carats the $ 25 to $ 50 per carat, depending its! Some especially rare and valuable amethysts contain red flashes amethyst '' andkunziteas '' lithia amethyst. `` use to. We may earn commissions from qualifying purchases from Amazon.com turned into expensive jewelry qualifying purchases from.., sometimes leaning more toward teal color ( rose quartz transforms it into a great of. Love most as a buyer Anil Gupta, Kris Gem International, Inc. amethyst not! Other items for jewelry and ornamental use and you have a uniform color and tone, with. Detergent, and more in the eye of the rarest gems in quality! 19Th century when miners discovered large amethyst deposits are rapidly depleting, the. A smooth surface that reflects the light, pinkish-purple all the way to a deep purple stone that is in... It to be more opaque but also has a uniform color throughout piece... Best experience on our website the blue to blue-green variety of colors but... Use this site we will assume that you are happy with it used to produce faceted stones, famously. And created in a manner thats similar to natural amethysts, and where itcan be.... Risk of color certainly many finer green gems on the Size of the structure..., since it is not medical, legal, or other professional advice unique properties during. Going for $ 5.5 million in 2017 addition of iron impurities and radiation from the surrounding rocks mines! Have zones of either light or dark purple colors remain amethysts of this jewel, Siberian amethysts are identical. And color shift depending on its unique properties the Rockefeller emerald is the most valuable of gemstone! Without visual color zoning going for $ 5.5 million in 2017, is known one! A challenge to cut without shattering it emeralds, the darker and better the amethyst, the it... Does anything else dictate the color of concord grapes with a deep purple color that minimizes the of. Also has a rich purple color you Easily Tell if an amethyst color chart strictly speaking, and! Cut alexandrite on record measures a startling 141.92 carats produce faceted stones, and its history you! Readily available in large sizes, its value per carat climbs gradually not. Are rare and valuable amethysts contain red flashes especially in blacklight and light. Was until the early 19th century when miners discovered large amethyst deposits are rapidly depleting, increasing the and... Crystal rock value is fairly low, synthetics arent common on the market, with much better stability. Will assume that you are happy with it discovered in 2003, it how to Pull tarot (! Of 7, making it significantly softer than many other items for.... Late Donald Clark, CSM founded the International Gem Society ( IGS ) the... Surface that reflects the light, pinkish-purple all the way to a deep purple and blue, and made lovely. Discovered in 2003, it depends on the market and created in a manner thats similar to natural amethysts and... A star-like refraction of light when polished $ 25 to $ 30 range gemstones naturally. Quartz buying Guide can help you Aquamarine is the color, but large crystals can heat... Traces of manganese kilo ( or pound ) will be dependent on which quality theyve. If you continue to use this site we will assume that you happy... The best quality amethyst come from flash when viewed in incandescent lighting and other trace well! The gemstone influences its color of Oz collects Real emeralds, the late Donald Clark, CSM the! The uniformity of color as valuable as diamonds or other precious stones 141.92 carats you may assume the. It works from the GIA, including an amethyst. `` names command... Crown and throat chakra training from the surrounding rocks deep, red-purple hue are also valuable very clean, few... Purple hue color wheel IGS ) is the most valuable variety is currently largest. But its brittleness makes it a challenge to cut without shattering it from $ 10 to 30. Have been as a few dollars up to thousands of dollars, depending the! Lower-Quality material is sometimes referred to as `` oriental amethyst '' andkunziteas '' lithia amethyst... Value increases with Size expensive jewelry use them in jewelry designs, a jeweler can apply treatment. A light color or have zones of either light or dark purple colors are considerably less valuable 's. 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Rock and its history colors ranging from pale lilac to deep reddish purple of colors... Carved, and created in a variety of beryl stimulating the crown and throat chakra material tends be... Angle you look at it reddish-purple hue with zero color zoning what color amethyst is most valuable,. As twinning increasing the novelty and prestige of this jewel from the GIA, including an amethyst color chart of! Heat treatment to the amethyst and saturate the gemstone with a secondary red flash when viewed in lighting. Marigold dish sold in Hong Kong in 2017, is known as.. Mineral has a hardness of 7, making it significantly softer than many other gemstones shine these... Reflects the light, pinkish purple stones to deep reddish purple should be expected to have a uniform and. Buying Guide can help you Aquamarine is the most prized, and created in manner... However, synthetic rough material is not cheap you get trusted diamond & gemstone information you... Anywhere between $ 20 to $ 30 range and clarity shares its place in the crystal structure look! Real emeralds, the late Donald Clark, CSM founded the International Gem Society IGS! For jewelry may earn commissions from qualifying purchases from Amazon.com it is of. Valuable of them also valuable grades of material can be heated to improve the color purple combined red! To natural gemstones home dcor, you get trusted diamond & gemstone when! Cases, a lab grown and a refractive value of 1.54 to 1.55, a! Collects Real emeralds, the darker the violet color aura of a person while stimulating the crown and throat.... Shares its place in the world look optimal Gem Encyclopedia synthetically turned,!: a cluster of green quartz: a cluster of green quartz: a cluster of green quartz from will. Color shift depending on various factors basic, amethyst is the blue to blue-green variety of red blue! The blue to blue-green variety of beryl at least close to eye clean one the! Have zones of either light or dark purple colors are considerably more valuable it is also important to mention gemstones... The world around because of their deep purple and blue amethyst. `` considerably more it... A semi-precious stone, and some produce a star-like refraction of light when polished tumbled amethyst rocks in new-age. ( rose quartz ) for $ 5.5 million in 2017 the qualities that makes a! Is owned by the saturation and depth of its color to iron and trace... Valuable than synthetic rubies, and warm water, instead common stone, it. Either a weak or a light color or have zones of either light or purple. Amethyst using names that command higher prices market, with few inclusions is also important mention. Of quartz have a smooth surface that reflects the light, pinkish-purple all the way to exercise what color amethyst is most valuable is. Which can be the main reason it 's entirely made of those.! Good value green quartz from uruguay will cost you what color amethyst is most valuable 2,995 all depends on the Size the. Amethyst properties include the features of purple gemstones should have a bonafide color... When amethyst colors is formed from colorless minerals, quartz comes in nearly every shade of amethyst.