CZK 8,564.39, CZK 10,075.76 Currently, the largest volume of Oregon sunstone is found in the volcanic highland of the Ponderosa mine owned by Desert Sun Mining. AtelierNymphea 14.41 cts sunstone from Africa-rough untreated. John Dyer/Precious Gemstones Inc. We cannot be held responsible for errors or omissions. FREE shipping, ad by JuicymineralsStore prices. $4.00 Ad from shop Mountainmangemsllc FREE shipping, ad by UniqueOpalStore Daligems $12.00 for $400-2,000 gradually strengthens to orange on the other side of the stone. Also, the unique forms possible using these advanced cutting techniques are suitable for the unusual shapes that the sunstone rough often comes in. Some aficionados say that nothing beats a large, bright red sunstone with a blaze of schiller across the table. Gems set in high prong settings are more susceptible to damage. for $2,000+ in value Other International $5.00 to $15.00, Contact us for details. with an area of strong red color. The safest way to clean sunstone is with warm soapy water and a soft cloth. Take full advantage of our site features by enabling JavaScript. 9.42 cts sunstone from Africa-rough untreated. ManasviArtShop Priority Mail abijouxparis Ad from shop HypnoticGems are plagioclase Feldspar that are colored by Copper. Sunstone has also been discovered in the USA. Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions. These are third party technologies used for things like: We do this with social media, marketing, and analytics partners (who may have their own information theyve collected). Also, since it is easy to have some contamination from quartz or other dust in the jewelers polishing buff, jewelers should avoid hitting the stone directly when buffing the metals in the jewelry piece. $4.00 for 0-$200 in Optic character: Doubly refractive, biaxial, AGG reaction common. 7.4CTS SUNSTONE CAB SPARKLING COLOURS TBG-2559, 11CTS SUNSTONE CAB SPARKLING COLOURS TBG-2560, 9.48 CTS OLIGOCLASE FELDSPAR SUNSTONE TBM-866, 2.4CTS SUNSTONE CAB SPARKLING COLOURS TBG-2561, 61 CTS BEAUTIFUL SUNSTONE ROUGH 3PC RG-2635, 6.1CTS SUNSTONE CAB SPARKLING COLOURS TBG-2563. They say the shimmer in sunstone is what the stone is about. part, by the abundance and size of the copper platelets within the stone. Usually John recommends handling and setting sunstone in a similar manner to tanzanite, since tanzanite is just a bit less durable overall than sunstone in this way you will be playing it safe. The Its caused by light reflecting from platy crystals of copper, hematite or another mineral inside the stone. KrystalBracelet Buyers can be assured that rough or finished sunstone from a member of the OSMA is free of treatment or enhancement of any kind and was mined in Lake or Harney County, Oregon, USA. for 100-200 in value One is a 5.13-carat red, green and colorless StarBrite Cut. KingLabradoriteGems We've sent you an email to confirm your subscription. A transparent orange sunstone sells for a lot more than one that is translucent. Copyright From shop StoneAsArt, ad by GemsAreMyJams Nevertheless bezel-set feldspars can also be damaged if you wear them in rings while doing housework, gardening or engaging in contact sports. Ad from shop Toujourinclusive Colorless and pale yellow are the lowest priced colors for sunstone rough. Many fans of sunstone favor the schiller material. Email: chrisralph218@hotmail.com Registered Mail Etsys 100% renewable electricity commitment includes the electricity used by the data centers that host Etsy.com, the Sell on Etsy app, and the Etsy app, as well as the electricity that powers Etsys global offices and employees working remotely from home in the US. These kinds of cuts often show off the different shades of color in the same gem better than traditional cutting would. CZK 13,257.58, CZK 26,515.15 HypnoticGems transparent to translucent feldspar that create intense, tinny flashes Color also affects the price. From shop JuicymineralsStore, Sale Price CZK 25.51 (50% off), ad by StoneAsArt Original Price CZK 1,833.33 AquagemsByYusuf Original Price CZK 10,075.76 Its the only sunstone with copper inclusions and the only sunstone that can be transparent and have a natural red and/or green color. Nevada Outback Gems - Your Low Cost Gem Source Stones that weigh one carat or more cost considerably more than small melee. FREE shipping, If you don't want others to see this collection, make it private. Oregon sunstone is mined in two areas of the state: The Plush mining area in Lake County in south central Oregon near the California border and the Ponderosa mine in Harney County more than 100 miles north of Plush. FREE shipping, ad by ELLEJEWELIN It is priced extremely competitively with gems such as tourmaline which are mined overseas. Original Price CZK 1,222.22 green. The per-carat price increases even more as the stone ranges from two to more than five carats. hence the name sunstone. direct to keep our prices low. John tells people that Oregon sunstone has a color quality to it that in his view is unique even among gems with the same color. From shop Mountainmangemsllc, CZK 3,147.22 Zensnapple It has the chemical formula (CaNa)(SiAl)4O8 with the calcium (Ca) ranging from 7050% and sodium (Na) from 30 50%. Some examples: Oregon Sunstone is a gem-quality member of the feldspar group of minerals, which are noted for their diversity and optical effects. Ad from shop GEMSDEPOSIT GEMSDEPOSIT Great! If you decide to mount your sunstone in a ring, choose a low protective setting such as a bezel setting. Whenever I need examples of unique, top-quality cut gemstones for my books, I contact John Dyer. Original Price CZK 1,410.26 $4.50 for $200-$400 in FREE shipping, ad by RoyalGemPalace Original Price CZK 855.30 Original Price CZK 26,515.15 A bicolor or tricolor sunstone would range from $150-$700/ct (also depending on size and color). (20% off), Sale Price CZK 916.67 The other is a composition Set where you live, what language you speak, and the currency you use. BeadsMartIndia Some exceptional Sunstone is metallic in appearance and comes in red, orange or AUTHENTIC: NO SYNTHETICS HERE! StoneAsArt These stones might have patches of green in contact Original Price CZK 916.41 Number798 Original Price CZK 901.52 For Due to sunstones perfect cleavage, its best to wear the gem in pendants, earrings, necklaces, brooches and occasional dress rings rather than in everyday rings such as bridal and engagement rings. CZK 251.77, CZK 314.65 Original Price CZK 2,444.44 To Canada (Regular mail) For example, orange and gold-colored sunstone from India is generally translucent to semi-opaque and often sells for $1 to $30/ct. From shop abijouxparis, Sale Price CZK 1,846.15 Bargains and other Gemstone and Jewelry offers, check out our new web site at: (25% off), ad by HandmadeBySachin Nevada-Outback-Gems.com. Oregon sunstone dealers tend to use schiller to describe the twinkling effect of copper inclusions in sunstone, perhaps because its shorter than aventurescence and easier for consumers to understand. There are sunstones outside of Oregon with a different composition, but their glittery appearance is caused by inclusions of hematite or goethite instead of copper. Ad from shop saragemhub Cabochons are the lowest priced cutting style. Ad from shop MUGEMSJEWELLERY Schiller is derived from the Old High German scilihen, which means to wink or blink. (15% off), ad by stonesdirect have sharp color changes. The color is determined, in Original Price CZK 1,282.05 From shop ManasviArtShop, ad by saragemhub Public collections can be seen by the public, including other shoppers, and may show up in recommendations and other places. Nowhere else in the world will you find gems that look like these thanks to Johns distinctive cutting styles and the uniqueness of Oregon sunstone. What Causes The Color In Oregon Sunstone? through pink, orange and red. Your 100% Satisfaction Is Guaranteed - Always! Dealers in Sunstone also like the term Schiller as they feel it only refers to the copper platelets found in natural Oregon Sunstone, whereas aventurescence has a wider application and can be used to describe certain other gem types. Curiously, pleochroism is usually absent in other feldspars. stonesdirect Please. This quality is a warmness or soft quality that shows even in cold colored sunstones such as the green ones. Gemologists call this phenomenon aventurescence. var theDate=new Date() This visual fact is referred as Aventurescence. trademark! Birefringence: 0.009 Therefore, the stone should be removed during repairs involving a torch. that's our From shop KingLabradoriteGems, ad by Mountainmangemsllc CZK 1,222.22, CZK 2,444.44 From shop Number798, Sale Price CZK 251.77 CZK 598.74, CZK 855.30 From shop ELLEJEWELIN, CZK 977.53 The high elevation limits mining to about five months when the snow is melted. Ad from shop GemsLoverStore The term sunstone is mostly utilized for specimens of Its resistance to scratching is very slightly less than that of amethyst, and slightly more resistant than tanzanite. especially when the light intermingles with small plate-like mineral inclusions As mentioned previously, sunstone is a trade term that refers to the gems appearance rather than to its chemical composition or physical structure. Strongly saturated orange stones can also fetch high prices. Oregon sunstone occurs in a variety of colors beginning with colorless and ranging through yellow, orange, brown, pink, red, green, blue-green and multicolor. The lava weathers away or is broken and From shop AquagemsByYusuf, CZK 3,895.96 (10% off), ad by Toujourinclusive CZK 1,128.21, CZK 1,410.26 The variety of colors and the multiple shades that are often in the same gem also make Oregon sunstone unique and especially suited to fantasy cuts (which are also called combination cuts since they feature a combination of different cutting methods). Original Price CZK 4,262.63 For example, when updating the 3rd Edition of my Gemstone Buying Guide, I needed some photos of designer cuts for the section on non-traditional cuts in the chapter on shape and cutting style. Parcel's Essential Facts: ALL OUR STONES ARE GENUINE AND Considering the uniqueness of Oregon sunstone, its not surprising that it was designated the state gem of Oregon in 1987. Jewelers should avoid putting sunstone in a pickling solution because it can dull the surface of the stone. globe to bring you the finest gemstones at the lowest prices possible. There are two main varieties of Sunstone.   Czech Republic   |   English (US)   |   K (CZK), remembering account, browser, and regional preferences, remembering privacy and security settings, personalized search, content, and recommendations, helping sellers understand their audience, showing relevant, targeted ads on and off Etsy, remember your login, general, and regional preferences, personalize content, search, recommendations, and offers, to ensure that sellers understand their audience and can provide relevant ads. value$7.50 Read our Cookie Policy. See our privacy policy. From shop RoyalGemPalace, ad by RealGemSupply Refractive Index (RI): 1.5631.572 FREE shipping, ad by Daligems Transparency is a key factor in pricing sunstone. Ad from shop AquagemsByYusuf For example, green crystalscan haveone direction in which they appear red.This property is called pleochroism and the colors shown can help distinguish Oregon sunstone from other similar appearing gems like tourmaline. From shop RealGemSupply, Sale Price CZK 275.00 $14.00 So the multi-color sunstone is much more affordable in spite of being mined in an high labor cost country with fairly strict environmental and other controls. Original Price CZK 1,527.78 Fractures, however, do lower the price. Learn more. Saying no will not stop you from seeing Etsy ads or impact Etsy's own personalization technologies, but it may make the ads you see less relevant or more repetitive. GemsLoverStore Other properties of Oregon sunstone are as follows: The term schiller is also used to describe the glistening appearance of sunstone. Ad from shop StoneAsArt From shop littlegems01, ad by KrystalBracelet From shop saragemhub, ad by KingLabradoriteGems From shop UniqueOpalStore, ad by HypnoticGems Original Price CZK 1,538.46 (20% off), Sale Price CZK 811.36 Ad from shop BeadsMartIndia From shop Daligems, CZK 3,055.56 (50% off), ad by littlegems01 CZK 1,025.64, CZK 1,282.05 This Ad from shop ELLEJEWELIN FREE shipping, ad by MUGEMSJEWELLERY (20% off), ad by ManasviArtShop Regular First Class Mail CZK 275.00, CZK 916.41 Bicolor and tricolor sunstones often sell for more than those with a single color. UniqueOpalStore Since fantasy cuts/ combination cuts are one of Johns trademarks he loves working with Sunstone because of how well the cutting style and the stone go together. Send me exclusive offers, unique gift ideas, and personalized tips for shopping and selling on Etsy. Mountainmangemsllc Sunstone cannot withstand the heat from a jewelers torch. They might be pink on one side of the stone and the color Oregon sunstone is a copper-bearing variety of the plagioclase series member labradorite. Would you like to wear a gemstone that will get peoples attention and admiration, yet be good value for your money? CZK 1,846.15, CZK 2,051.28 For more From shop GemsAreMyJams, CZK 213.89 From shop KrystalBracelet, Sale Price CZK 3,410.10 The color is determined by the abundance and size of copper trace elements and platelets within the gemstone. Find out more in our Cookies & Similar Technologies Policy. However, if a large transparent sunstone is colorless or light yellow but creatively cut by a well-known cutter, its per-carat price increases significantly to cover the cost of the workmanship. From shop GEMSDEPOSIT, CZK 5,050.51 6.5-7.2 on the Mohs scale and its density 2.62 - 2.65. (20% off), CZK 2,108.33 However, after sunstone was discovered at the Ponderosa mine in central eastern Oregon in 1980, it became even more noted for its beauty as a gemstone. stones are deep green or blue in color. The value of this gem-quality sunstone is More InfoAbout Nevada Outback Gems: From shop AtelierNymphea, Sale Price CZK 1,128.21 From shop Toujourinclusive, Sale Price CZK 8,564.39 Etsy is powered by 100% renewable electricity. value CZK 25.51, CZK 34.09 surface with the help of a volcano. Find out more in our Cookies & Similar Technologies Policy. Etsy uses cookies and similar technologies to give you a better experience, enabling things like: Detailed information can be found in Etsys Cookies & Similar Technologies Policy and our Privacy Policy. CZK 916.67, CZK 1,833.33 and ranges through yellow, green, orange and red. Original Price CZK 2,051.28 littlegems01 Other stones There are several smaller mines in the Plush area from which John obtains his sunstone rough. Toujourinclusive NO WINDOWS - fine crystals of sunstone are then released. A pinkish sunstone with Johns cutting would range in price from $180-$500/ct retail whereas a pink tourmaline would range from $250-$1,100/ct. Besides being much more durable, sapphires and rubies are also more resistant to scratching. Original Price CZK 34.09 The hardness of the stone is Youll see ad results based on factors like relevancy, and the amount sellers pay per click. ELLEJEWELIN In order to give you the best experience, we use cookies and similar technologies for performance, analytics, personalization, advertising, and to help our site function. North American Indians traded rough sunstones across western America and reportedly associated them with the sun. minerals.net, oregonsunstoneguide.com, oregonsunstonema.com, orsunstone.com, pana-mine.com. From shop GemsLoverStore, ad by AquagemsByYusuf color gradient. Ad from shop Zensnapple Colorless and yellow stones are usually the least expensive and values increase India, Russia, and South Norway. Ad from shop ManasviArtShop for 0-$100 in value These mines have formed the Oregon Sunstone Miners Association (OSMA) in order to maintain the image for Oregon Sunstone as a rare, all natural, all American gemstone. Cookies and similar technologies are used to improve your experience, to do things like: Without these technologies, things like personalized recommendations, your account preferences, or localisation may not work correctly. The stones from the USA From shop MUGEMSJEWELLERY, Sale Price CZK 1,222.22 Looks like you already have an account! Ad from shop JuicymineralsStore From shop BeadsMartIndia, Sale Price CZK 611.11 Ad from shop KingLabradoriteGems (70% off), ad by AtelierNymphea of oligioclase feldspar, which also contains hematite or goethite inclusions. MUGEMSJEWELLERY Some stones exhibit a FREE shipping, CZK 3,941.67 Ad from shop RoyalGemPalace Ad from shop Daligems Most of the sunstones deposits have been established in Canada, Oregon sunstone is a little harder than other feldspars with a hardness range of 6.57. He prefers sunstones with localized clearly visible schiller to ones with solid schiller that hides the cutting on the back of the gem. JuicymineralsStore Copper inclusions do not detract from the value of the sunstone unless they lower the transparency significantly. In fact, the presence of copper platelets is often considered desirable. From shop stonesdirect, Sale Price CZK 1,384.62 Otherwise you might chip or crack the stone if you accidentally hit it against something. ad by abijouxparis We deal saragemhub Ad from shop GemsAreMyJams However, cleaner red sunstone is very rare and commands true gemstone document.write(theDate.getFullYear()) CZK 811.36, CZK 901.52 CZK 763.89, CZK 1,527.78 For example, clean, bicolor tourmaline (depending on the size and brightness of color) usually retails from $300-$1200/ct in Johns inventory. Some exceptional stones are pleochroic - their color depends here to check out my other auctions! copper platelets impart a green, pink or reddish color to the stone. Sunstone occurs in a range of colors that begins with colorless GemsAreMyJams If so, consider purchasing one or more of Johns Oregon sunstones. Sapphires and rubies are better choices for everyday rings, especially engagement rings and John has a wide selection of them in a variety of colors and sources, even some from Montana, USA. Here are some examples of how John creates distinctive cuts in Sunstones with schiller. These include the Sunstone Butte Mine, Spectrum Mine, Pana Mine and the Double Eagle Claims. Copper can impart a green, yellow, orange or reddish color to a sunstone. Want to know more? RealGemSupply (10% off), ad by Zensnapple Ad from shop RealGemSupply You've already signed up for some newsletters, but you haven't confirmed your address. (10% off), Sale Price CZK 763.89 Color can vary within a single stone. Ad from shop stonesdirect The heat from steamers can cause it to cleave or crack and ultrasonic cleaners may cause existing fissures to expand. value$6.50 (30% off), ad by Number798 Oregon sunstone has the ability to exhibit different colors when viewed from different directions under transmitted light. Sources of above information: Color Encyclopedia of Gemstones (1987) by Joel Arem, Exotic Gems: Volume 1 by Rene Newman, Gems: Fourth Edition by Robert Webster, GIA Gem Reference Guide, GIA Colored Stones Course, Gems & Gemology (Winter 1991 & Fall 2013), desertsungems.com, galeries.com, geologyin.com, gia.edu, ima-mineralogy.org. There was a problem subscribing you to this newsletter. Captcha failed to load. Specific gravity (SG): 2.672.72 determined by its color, transparency, and the quality of Aventurescence. This website and its contents are copyrighted for the exclusive use of our customers, all other use is prohibited. Original Price CZK 314.65 Try using a different browser or disabling ad blockers. John has found that Oregon sunstone schiller can be a great design element when carefully chosen and matched with the cut. From shop Zensnapple, ad by GemsLoverStore Red sunstone and green sunstone would have a price range that is much closer to the price range of tourmaline of a similar color, but even a similar per carat price still makes sunstone a good value if you consider that it is sourced from a single region in the world, is mined in America (which is something that people appreciate) and has a much more transparent mine to market trading situation. John also tries to avoid stones that only have a fuzzy diffuse schiller without a good flash because they can look hazy. Click CZK 1,384.62, CZK 1,538.46 (50% off), ad by GEMSDEPOSIT Oregon sunstone can sell for much higher prices because its available in transparent qualities. (50% off), Sale Price CZK 13,257.58 Theres no other gem in the world like Oregon sunstone. Ad from shop abijouxparis Ad from shop HandmadeBySachin Sunstone is formed in molten lava and is discharged onto the Ad from shop KrystalBracelet Yes! CZK 611.11, CZK 1,222.22 On page 23, I used the two Dyer Oregon sunstones shown below as examples. Ad from shop AtelierNymphea From shop HandmadeBySachin, Sale Price CZK 598.74 Compared to other gem varieties of similar size and richness of color, John finds sunstone to be a very good relative value, especially for being an American mined gem. upon the direction of observation. Sellers looking to grow their business and reach more interested buyers can use Etsys advertising platform to promote their items. Ad from shop UniqueOpalStore Its located at 5,750 feet (1753 m) above sea level and surrounded by hills covered with ponderosa pines interspersed with large flat meadows. CZK 3,410.10, CZK 4,262.63 Feldspar minerals are further divided into two series (potassium and plagioclase) and eight series members. inside the stone. (50% off), ad by BeadsMartIndia Written by Rene Newman, author of: Gemstone Buying Guide: How to Evaluate, Identify, Select & Care for Colored Gems. Ad from shop Number798 1.86- CTS CERTIFIED OREGON SUNSTONE TBM-1507, RARE SUNSTONE MULTI-BI COLOUR 4.15 CTS TBM-530, 3.58- CTS CERTIFIED OREGON SUNSTONE TBM-1508, 2.25- CTS CERTIFIED OREGON SUNSTONE TBM-1510, 37.10 cts BEAUTIFUL SUNSTONE ROUGH Oregon - USA RG-5266, 145 Grams Parcel Tumbled Brazil Sunstone GG 1358, 4.5CTS SUNSTONE CAB SPARKLING COLOURS TBG-2565.