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New Mineral Named in Honor of Gemology Pioneer Researchers at GIA, in collaboration with researchers at the University of Padova, recently discovered crowningshieldite, a new mineral named in honor of G. Robert Crowningshield, a pioneering figure in gemological research for more than 50 years at GIA. Trade Wars Dampen Hong Kong Shows Business at the September Hong Kong Gem and Jewellery Shows...
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The Gemology Project is a non-profit gemstone and gem science wiki-style database for anyone interested in gemstones and gemology (gemmology). Every month we highlight a gemstone and a piece of gemstone identification equipment to help us all understand more about the wonderful world of colored stones and diamonds. The Project begins with a general tutorial as an Introduction to Gemology. We...
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Gemology and jewelry appraisal education by insurance industry professionals with the worlds finest gemological credentials. Welcome to the Insurance Institute of Jewelry Appraisal, the world’s foremost authority for education, training and support of gemologists and jewelry appraisers...
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Online source for jewelry supplies. Loupes, tweezers, ultrasonic machines, tumblers, moissanite gold diamond testers, moissanite, jewelry watch repair tools. Prefer a print copy of our catalogs? You can view previous publications in our download section. A&A Jewelry Supply - Source Supplier for...
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Free gemology books, affordable gemstone references books, discount meiji techno microscopes, gemologist tools and more. Welcome to the first launch of the eBook Gemology website. Over the coming weeks we will be expanding our eBook Gemology reading list to include a wonderful collection of...
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The Leading US Manufacturer of Quality Gem Testing and Evaluation Equipment for the Jeweler, Gemologist, Appraiser. Offering precision equipment and tools for the professional, amateur and hobbyist. The Leading US Manufacturer of Quality Gem Testing and Evaluation Equipment for the Jeweler, Gemologist, Appraiser. Offering precision equipment and tools for the professional, amateur and hobbyist.
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Offers tools and equipment for paleontological collecting. Also includes advice on use of tools, collection tips, image gallery, and field trip reports. For more than 70 years and for three generations, the Gunther family has collected fossils and minerals. We have generated a collection of rock, fossil, and mineral collecting tools, supplies, equipment, and other expertise that we have gained...
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Gem-A - the world's longest established provider of gem education. The Gemmological Association of Great Britain, or Gem-A, is the world’s longest established provider of gem and jewellery education. Our Gemmology Diploma evolved from the first gem course proposed for the UK jewellery trade in 1908, and our prestigious Gemmology and Diamonds Diplomas — taught in seven different languages and 26...
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Dedicated to research and advance in education in the field of gemmology. Gemlab Research & Technology. Gemological Books and Instruments. Professional Development. Gemmology is the science about gemstones. One of the objectives of this website is to provide gemmologists from around the world with an opportunity to exchange information in a fast and efficient way. At the same time Gemology...
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How do I become a gemologist? Download Gem Identification Tutorials, buy gem testing equipment and learn about gems and gemology. My personal interest in gemology is gemstone identification and gem grading. Being able to work with beautiful gemstones is most satisfying and can also be financially rewarding too! To help you get started in gem identification you can obtain tutorials from our...
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Institute of Gem Trading - Providing Gemology, Gem Cutting, and Gemstone Trade Business Courses in Bangkok, the Heart of the Colored Gemstone Trade. The IGT courses were created with the student in mind. The thought of a day-long slideshow in a dark room isn’t that exciting for us, so we chose to let our students get hands on experience by directly handling these precious gemstones. Through...
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You're looking for a reliable jewelry tool store. Well, what do you need? Can we start you out with some handy measuring tools, like gauges and mandrels? Interested in pliers for wirework or beading tools? Yes, we have those tools too. And we have watchmaking tools, torches, and finishing and cleaning equipment, too! Pretty much anything you can envision having on your jeweler's bench, we have....
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House of Premium Quality Tools,Machinery & Equipments for Diamonds, Jewellery, Watch & Horology Trade. A leading exporters to more than 45 countries since the past 23 years. Participating in Worlds most reputed & largest jewellery shows in Basel & Hongkong continuously since several years. Participating in India's major Jewellery shows including Mumbai, Kolkatta, Chennai, Delhi, Jaipur &...
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Geology.com is one of the world's leading portals to geology and earth science news and information for rocks, minerals, gemstones, energy, volcanoes, earthquakes, careers, geologic hazards, and more. Variscite is a yellowish green to bluish green mineral. It is similar to turquoise and cut as a gem. Moldavite is a gem material born about 15 million years ago when a pair of asteroids struck...
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Richard grew up in Central Illinois and became interested in picking up rocks found in the local glacial moraine at the age of 9. At the age of 14 he bought a lapidary unit with money from his paper route and taught himself to cut cabochons. In High School he excelled in science earning all the science awards of his graduating class including the Bausch and Lomb Science Award. He planned to...
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What are they? The leftmost picture is a magnification of a type of inclusion characteristic of peridot gemstones, particularly those from Arizona, they are called lily pads, although I must admit "flying saucers"comes to my mind. This picture is described and discussed in Lesson 5: "Magnification and What it Reveals". Secondly, we see part of the magnified surface of a rough diamond, the...
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Wholesale supplier of watch batteries, jewelry cleaning supplies, ultrasonic jewelery cleaners, jeweler's tools & supplies, diamond testers, gold testers & gold testing equipment, moissanite testers, jewelry findings, engravers for the jewelry industry at wholesale prices. Star Struck, LLC., Your #1 Source For Jeweler's Tools, Supplies & Watch Batteries. Star Struck, LLC., Your #1 Source For...
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A couple of decades ago I created one of the first websites dedicated to gemology and gemcutting and called it "John Miller GG's Gemology & Lapidary Pages" (a descriptive but not very imaginative name). That site, designed to be a comprehensive general introduction to gemology and the lapidary arts, was generously hosted for many years by Tradeshop.com, an excellent source of custom designed...
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Welcome to the site dedicated to the Jeweler, BeadSmith, Metalsmith, Jewelry Designer. Basically everything to Imagine, Design, Create Jewelry in any metal. As well as Gold Testing, Gold Refining, Diamond Testing, Diamond Grading, and Bead Stringing,. For All your Jewelry Making Needs; all the Equipment, Tools and Supplies you need. These Supplies, Tools, Metalsmith Equipment will let you...
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Jewelry appraisals GIA certified gemology lab diamond valuation appraiser manhassett ny new york jewelry gem gemstone valuation independent gemologist. When Life and Style magazine wanted to do an appraisal for Lady Ga-Ga’s engagement ring, they turned to Debòrah Villepigue. In January 2018 Debòrah appraised Paris Hilton’s 2 million dollar engagement ring. All of the big celebrities go to...
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