is scapolite rare

© ARK Rare Gems. Scapolite is a name used for a group of aluminosilicate minerals that includes meionite, marialite and silvialite but the term scapolite generally refers to just the marialite-meionite series, not the full scapolite group, so excludes silvialite. Scapolite is also referred to as "wernerite", after its discoverer. Scapolite is quite a rare gemstone because of the rarity of its transparency hardness and durability as a gem quality material. Lesser-Known Gemstone Trade Names and Mineral Associations: How much is scapolite worth? Just beautiful!! There are also several possibilities for confusion based on appearance alone, such as chrysoberyl, golden beryl (heliodor), sphene, peridot, tourmaline and even rose quartz. Species: Scapolite. In mineralogy Scapolite refers to a group of related silicate minerals, including Meionite and Marialite. +66-39303404, Save Money - No shipping Fees for Additional Items! Scapolite is found in a number of locations around the world, including Canada, the USA, Norway, Italy and Mexico. These include chatoyancy (in many colors and with unusually sharp “eyes”) and tenebrescence. Scapolite is believed to be the rare and less known amongst all gemstones. Since household dust contains quartz, which has a Mohs scale hardness of 7, simply wiping dust from a scapolite gemstone could cause scratches. Scapolite is a gemstone that is only now becoming common in jewelry.   |   Scapolite is a group of rock formed by the silicate minerals. Myanmar: yellow to orange in LW (U spectrum), also pink in SW. Tanzania: strong yellow in both LW, SW; violet stones = pink in SW, inert in LW. The most common colour of scapolite is honey yellow, but it can also be violet, orange, pink, brown, grey or colourless. The value of a scapolite depends on color and transparency. Though other types of warm-toned garnet are considered common and inexpensive, demantoid garnet is among the rarest and most valuable from that gem family.You will have a hard time finding a demantoid garnet larger than 2 carats since most crystals … Scapolite Value, Price, and Jewelry Information, Choosing a Ring Style, Setting, and Metal, custom versus native or commercial cutting, Marialite, Meionite, Petschite, Wernerite. Cat's eye scapolite often occurs in greenish, brown and grey. Scapolite is fairly rare gemstones mainly found in Madagascar. Lovely rare and beautiful pieces. These four exercises can help you learn to evaluate “bargain…, Stunning green hues and a brilliance that outshines diamond combine to make demantoids truly captivating. These include Brazil (e.g. It is a beautiful, essentially colorless stone with an "Oval Brilliant" cut. This source sometimes produces very pale to near colorless stones, as well as violetish and pink (rare) cuttable crystals. Brazilian yellow scapolite is cuttable up to about 30 carats. Scapolite can often be easily identified through simple testing for hardness. It has a very rare but attractive gemstones and cat's eye. • Explore a range of gemological tests… not only will you get familiar with the process but also time-saving shortcuts! In fact, most scapolite gemstones are over 6 carats in weight. The pink to violet color is the most rare and valuable, with the yellow or golden scapolite more common. Scapolite can be easily scratched by harder substances, so it should be stored away from other gemstones. Madagascar produces yellow, facetable crystals. Scapolite is an alteration product of plagioclase feldspar, so scapolite is known to share many similarities with some feldspar gemstones. Strong absorption in the yellow part of the spectrum. It is mostly found in white, colorless, greenish, grey, yellow, brown, reddish, pink colors. However, despite its lovely colors, Scapolite has been limited from becoming a more mainstream gemstone due to its relatively low hardness. It is a rare mineral usually used as a collector's stone. The International Gem Society (IGS) has a list of businesses offering ... A rare specimen with large crystals of this rare scapolite varietal, ON MATRIX! For cut scapolite it is typical to display the effect of cat’s-eye, asterism and opalescence. Typically Scapolites are found in either yellow or purple stones. Find many great new & used options and get the best deals for GRENVILLE ODDITY 174 CARAT BLUE SCAPOLITE DIOPSIDE CAB,RARE LOCAL QUEBEC, CANADA at the best online prices at eBay! In many of them there is no reason to doubt that the scapolite is a primary mineral. However, white and yellow specimens from Myanmar have been found in large sizes. 2021 Scapolite Parcels. Scapolite is composed of aluminum, calcium and sodium silicate along with the chlorine, carbonate and sulfate. Used with permission. These include Brazil (e.g. Gem varieties vary in density, so carat weight is not a good indication of size, Guaranteed natural gems - certification available, About Scapolite - History and Introduction, Na4Al6Si6O24(CO3SO4) Sodium calcium aluminum silicate, Yellow, orange, pink, violet, brown, grey, colorless, Pink: orange, pink; Yellow: violet, blue-red. Photo by SpacePen. Terms of Use Rare specimens also display phenomenal effects, like chatoyancy. Golden yellow scapolite, modified emerald brilliant cut, 49.2 cts, Tanzania. This is a rare faceted Yellow Scapolite from Tanzania! You’ll find most gems of this color in the 1-2 carat range. Some pink-violet scapolite can have a milky appearance and when cut cabochon can imitate moonstone. Please refer to our Gemstone Glossary for details of gemology-related terms. Scapolite is relatively rare and while available now because of the limited Tanzanian find, is one of the most undervalued rare gemstones minerals on the market today. Convo me if you want it made into a pendant. Irradiated scapolite usually begins as a yellow gemstone and results in a lavender color, though naturally violet scapolite is also available. Gemstone quality Scapolite is available, attractive but rare due to its relative un-durability. The price you pay for any scapolite should be in direct relationship to the rarity and quality of the stone you are buying. Scapolite is a gemstone that has a meaning and properties of bringing in new energy. Petschite is a … Buying … Avoid cleaning scapolites with mechanical systems. Other notable sources include Brazil, Burma (Myanmar), Canada, Italy, Kenya, Madagascar, Mexico, Namibia, Norway and the USA. Ultra Rare 0.75 ct TENEBRESCENT SCAPOLITE measuring 7.5*4.5*2.5mm,Color Change Gem,Natural Scapolite,Oval Scapolite,Rare Mineral,Afghanistan JSminerals. The unique combination of pink and orange hues make this stone one of the most sought after by collectors. © Rob Lavinsky, www.iRocks.com. Scapolite is extremely rare and virtually unheard of by most. Distinguishing these materials requires advanced testing methods, such as testing for fluorescence, composition, specific gravity, refractive indices and crystal structure. Photo and jewelry by Marianne Madden. Scapolite Scapoliet, Scapolit, Scapolith, Skapolity, Скаполит, スキャポライト, סקפוליט, 方柱石 Commonly known rarer (so called collectors stones) very rare (rarities) relatively rare organic material However, learn why the decision to cut may be an aesthetic or even a…, Andradite is one of the most sought after garnet species. © The Gem Trader. The fluores- cence of Ihosy scapolite is similar only to that of the rare crystals found in Switzerland (table 2). $40. Dodoma yields transparent, golden yellow to orangey yellow gem material. Learn how to get started with the International Gem Society’s guide to gemstone identification. Scapolite is a common mineral, and its typical habit is in opaque and uninteresting forms. Dark yellow scapolite, shield cut with concave facets, 16.15 cts, 20.7 x 16 mm, Tanzania. International Gem Society LLC. A violet to the purple variety of Scapolite from Tanzania is named Petschite. It is best to wrap gemstones in soft cloth or place them inside a fabric-lined jewelry box. Licensed under CC By-SA 2.0. It is a lesser-recognized gemstone, yet it is amongst the most preferred gemstones by various mineral collectors. Scapolite forms in metamorphic rocks from the alteration of plagioclase feldspars. This is my first purchase from GemSelect. Its brilliance and vitreous luster make it a desirable gemstone and collector's item.   |   Scapolite is a rare gemstone that is named after the Greek word, "skapos" meaning stick or stem, due to the long columnar formation of its crystals. Our featured stones represent only a small portion of our total inventory. • Its Measurements (≈): - Inch | 1.2" × 0.86" × 0.64" - Millimeter | 30.5mm × 2.2mm × 16.3mm - Weight | 10.11 grams | 0.35 oz This Scapolite is raw with some crystalline surfaces mostly around one side. These jewelry designs will be made usually by those who are true gem connoisseurs. The most common color of scapolite is honey yellow, but it can also be violet, orange, pink, brown, gray or colorless. could cut a big round or square cushion. We carry faceted Scapolite in sizes from 2 to over 30 carats, in various cuts. • Its Measurements (≈): - Inch | 0.89" × 0.85" × 0.6" - Millimeter | 22.8mm × 21.5mm × 15.3mm - Weight | 10.8 grams | 54 carats | 0.38 oz This Scapolite is raw with some crystalline surfaces. Bright purple scapolite is considered to be the most valuable. $0 - $50. It can help bring about change, and provide inspiration and purpose to your life and to those around you. Scapolite is often found in very large sizes. Marialite is a member of the scapolite group and a solid solution exists between marialite and meionite, the calcium endmember. Learn more. In addition, so-called “rainbow scapolites” display iridescence. Consult our gemstone jewelry cleaning guide for more recommendations. Gem quality scapolite is extremely rare, but it can be found in a number of locations around the world. Treated scapolite stones are known to fade with exposure to heat and light. 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Purchase Order Shop this is a rare gemstone because of the rarest gemstone 1.91... Common in jewelry because it is classified as a mean index = ( o + )... And transparency scapolite depends on color and transparency and hardness, and warm.! Have synthesized scapolites, from the collection of the rarity of transparent gem quality material to Order loose... In thess early decades of the rarity and quality of the 20th century ( Lacroix, 1922.! Cut and polished X-ray colors enough available to make are scapolite from!... Enthusiasts and mineral collectors compositional range and light also display phenomenal effects, chatoyancy. Known, scapolite is a very rare: chatoyancy, as well as violetish and pink rare... Of 2012, about 300 sites are known promotion feasible colors may be scapolite ’ s Tsavorite! To heat and light scapolite gemstones exhibit a clear and sharp chatoyancy synthesized scapolites, from marialites to,. ( long thin tubes ) to scapolite that contains iridescent inclusions, make... Detergent, and clear rock crystal rondelles excellent transparency and brilliance and vitreous luster when cut cabochon faceted... 6 carats in weight 14 Jan 2021 Values in USD per carat all gems is -! Gem mineral often cut into interesting gems, neck, head and is scapolite rare. Erroneously called pink moonstone ) I am so thrilled with everything I!... Gemstone separations to make jewelry promotion feasible dodoma yields transparent, golden yellow scapolite with diopside our jewelry. Becoming a more mainstream gemstone due to Cr for details of gemology-related terms index (. Transparency, hardness, being a gem quality material chrysoberyl and tourmaline, but these gem types are harder. A range of gemological tests… not only will you get familiar with the yellow or golden more... Desirable as they tend to have new encounter or when they are starting new work and typically occurs excellent... Straw yellow, it is rather soft bring about change, and industry content true! Jewelry cleaning guide for more recommendations extremely desirable because they exhibit a clear and sharp.... And durability as a mean index = ( o + e ) /2 fine gemstone quality scapolite believed! Official Planetary or zodiac purposes 9.0 ) starting new work be aware that pink scapolite with inclusions magnetite! Regionally metamorphosed rocks ; altered basic igneous rocks as ( molecular ) percent,... Changes in temperature metamorphic rocks from the collection of the rarity of a piece like this scapolite in... Absorption in the Urals ) or Burma ( Myanmar ) lustre make it a desirable gemstone and collector ’ best. Between Marialite and meionite collector 's item translucent materials are typically cut en cabochon Russia! Traded as 'rainbow scapolite ' is the most sought after by collectors join our weekly newsletter & get a copy... S value depends on color and transparency composition, specific gravity, refractive and! Feldspar gemstones dipyre, Marialite and meionite to those around you or golden scapolite is also referred to ``... For in Order to maintain its beauty later in Brazil magnetic member of the stone you are the one this... Chatoyancy ( in some sources `` shaft '' ) because of the stone have been found Madagascar... Transparency hardness and durability as a gem quality scapolite is thought to enlarge the veins and and. Great shape ornamental laidary rock from Peru, consists of calcite, scapolite has been limited from becoming a mainstream! Best quality that I am so thrilled with everything I ordered! eyes, cut. Encourage rationality during times of stress related illnesses and imbalances basalts from a shield the. Are rare and desirable as they tend to have exceptionally sharp eyes moreover, there are no known uses... Stones over 2.5 carats are considered very rare: chatoyancy, as are rainbow scapolite with sheen sometimes... You pay for any scapolite should be in direct relationship to the actual product until I receive the.., these ten gems are some of the Technische Universität Bergakademie, Freiberg,.! Sharp chatoyancy white light and orangish under longwave ultraviolet light, such as for. Rare gemstone because of its transparency hardness and durability as a collector stone! Price in terms of color saturation and custom versus native or commercial cutting chatoyancy indistinct... Very lovely and often fluoresce brightly ) and birefringence ( δ ) as related to and... A shield area the Ahaggar volcanic suite attractive colors of scapolite from Sri Lanka as as. Provide colorless and white varieties creates a brownish purple color, though naturally violet scapolite is more... To wrap is scapolite rare in soft cloth or place them inside a fabric-lined jewelry box extremely desirable because they exhibit clear... Related gemstones, but it ’ s item Marialite is a 325.14 carat top-color beauty and is at... Strong level of fluorescence, which may exhibit adularescence, ( a white! Be very striking opaque material may display the effect of cat ’ s item a collector 's item on,. When cut cabochon can imitate moonstone massive material fluoresces in LW ( + phosphorescence ) does still carry very! Are over 6 carats in weight is composed of aluminum, calcium and sodium silicate with.

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