Will you find a big plate worth ten's of thousand's of dollars, the possibility is still there. Weight between . Benitoite gems over 1 carat are very rare. Saying no will not stop you from seeing Etsy ads, but it may make them less relevant or more repetitive. It is the 4th largest flawless benitoite ever cut and the largest flawless benitoite available for sale on the open market. The natrolite did not appear to be a thick vein at first, but there was also a large amount of what Dr. Louderback ( the person who named benitoite and discovered that it was a new mineral) called green natrolite in his papers. The most common benitoite material is ruby. In the past, most of the super gem quality crystals I have found, were found in and around this "green natrolite". BENITOITE Benitoite and Neptunite Speciman BSH101 $ 280.00. 552 likes. BENITOITE Neptunite Speciman BSH104 $ 100.00. After samples were sent to the University of California for examination in the early 1900's, it was discovered to be a new mineral. 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. This amazing gemstone is on consignment. Benitoite was first discovered here in 1907. This amazing crystal was discovered in 2007 at the Benitoite Gem Mine. Other rare gems and minerals include Neptunite, Joaquinite, djurleite, and Natrolite. These are all examples of what you too might find! I like to say that the mine is just sleeping! Benitoite is a very rare and beautiful gemstone found only in San Benito County in California. D16B-109 Neptunite with Benitoite $750.00 Miniature, 5.3 x 3.1 x 2.2 cm Dallas Gem Mine, San Benito Co., California, USA (4 more images) Take full advantage of our site features by enabling JavaScript. Please. Add to Wishlist. As I began to etch this piece, many gemmy benitoite crystals started to appear on one end. 8.8 X 5.0 X 2.6cm. You too have a chance to find your own benitoite specimen or gem. This story is only about the part of the specimen that only originally showed a thin benitoite vein. Browse our range of this beautiful gemstone. The larger crystal, even with the fractures present, some internal and some just on the surface, might cut at least 1, 5 carat stone and a few smaller stones, and by smaller I mean 1 or 2 carats each, and this is just the larger crystal. Benitoite Specimens at wholesale prices for sale. It can be found in differing shades of blue, violet, white, clear, and on very rare occasions very pale pink, but the Deep Blue color is the most desirable. This piece of rough weighed in at a wopping 34.4 carats. Add to Wish List. Try Again. Excellent coverage and small, but sharp Benitoite crystals make this one special. Well you're in luck, because here they come. A California classic from the Schneider collection of Poway, California. We do this with marketing and advertising partners (who may have their own information they’ve collected). Closing time is around 3:00 pm. Benitoite - 0.48 carats . Etsy uses cookies and similar technologies to give you a better experience, enabling things like: Detailed information can be found in Etsy’s Cookies & Similar Technologies Policy and our Privacy Policy. Down on the other end of the specimen a large neptunite had appeared. The crystals are partially gemmy and have fantastic color. Benitoite . Comments. Well besides the large neptunite, 2 amazingly large benitoite crystals appeared. A benitoite that has good clarity, color and cut will show greater fire than a diamond. The mine is … Enjoy up to 60% off with the Boxing Day Sales Event! It's light dispersion or internal fire is greater than that of diamond. Copyright ©2008-2020 CapistranoMining.com. Gem-quality crystals are small -- under 1 carat -- but the best material has a vivid blue color and a refractive index higher than sapphire. Current market pricing of clean, good color, and well cut faceted benitoite over 2 carats, is $10,000 per carat. This is the focus of my personal collection - benitoite from any global locality and mineral species from the Benitoite Gem mine. Gem quality stones and unbelievable mineral specimens can only be found one place on earth, a small 40 acre parcel of land in the Diablo Mountain Range of San Benito County California. Here you can screen, wash and even blacklight your material all day long. Commercial mining for Benitoite ended in July of 2006. One measuring 2.0 cm by almost 2.0 cm tall by a whopping 9 mm thick. Hopefully this story will encourage others in your hunt for benitoite! The entire specimen weighs 98 carats, and the larger of to 2 crystals is approximately 30 carats and the other is approximately 25 carat. Although the originally discovered vein was completely worked out, know one knows for sure that there is not more vein to be found. I can't say this enough to people I meet, there is still a good amount of specimen quality and gem quality benitoite to be found. OK, so if a two carat Benitoite is extremely rare; then a three carat Benitoite is exceedingly rare! In doing so, a lot of material was overlooked. Minerals $1000 and up Featured Galleries. Take for example all of the specimens and facet rough still being found or the 34 carat piece of rough found by the owners in 2007. Clean with gentle soap and lukewarm water, scrubbing behind the gem with a very soft toothbrush as necessary. These technologies are used for things like interest based Etsy ads. Login into Facebook. It is without a doubt, the rarest Gemstones in the world! The most common benitoite material is ruby. This piece of crossite was about 6 inches long by about 4 inches thick. The most common benitoite ring material is … Showing 1 to 1 of 1 (1 Pages) And . It had a vein of natrolite running thru it. The California State Gemstone, Benitoite. The amazing result is what this story is all about. CEMI operated the Benitoite Gem mine under the name of Benitoite Mining Inc. until 2004 and subsequently sold the property after their period of active mining. Unfortunately it is very rare. It is hard to find stones over 1ct in size even during the … So I carefully over a months time worked on this end of the specimen, carefully etching. Sapphire Blue color and Diamond like dispersion combine to make Benitoite a spectacular gemstone. Gem Minerals. Benitoite and Neptunite . This is a page created by a lover of Benitoite for lovers of Benitoite! Although commercial mining is no longer being conducted at the mine, a few years ago, the present owner Dave Schreiner purchased the mine with the sole purpose of opening it up to the public for the first time in it's 100 year history. To ensure that you are purchasing a genuine gemstone, pay attention to price, seller reputation, and a light fluorescence test: During this past year I did this, and one piece out of about a dozen I was soaking at the time caught my eye. Unfortunately that was short lived and now with the EPA's / BLM closure of the area, there is no way of knowing if anyone will ever get the chance again to dig at the mine. $3100.00. BGM 1217. The best is yet to come. Create New Facebook Account. Well you're in luck, because here they come. BENITOITE Neptunite Speciman BSH105 $ 145.00. LOCATION: The Benitoite Gem mine is located on a small mining claim (the Dallas claim) in San Benito County, California, about halfway between Los Angeles and San Francisco. Since benitoite is already so expensive, you might want to simply pay a little extra on top of that to get it crafted into custom jewelry. There are no longer any public collection trips to the mine. The cost increases greatly as the size of the cut stone increases due to the rarity of large facet grade crystals. The most popular colour? Science still cannot identify exactly what gives benitoite it's amazing color, and scientists have been unable to duplicate or replicate benitoite's crystal growth or fluorescent nature.