Search The Directory The Web for Home > Arts > Crafts > Jewelry > Gems > Laboratories New! Submit a site   whatUseek Collection Sites (submit a site ):   Give your site great placement in this category in as little as two business days!     whatUseek Directory Site Listings:   Adamas Gemological Laboratory - Adamas Gemological Laboratory provides both highly technical and gemological appraisal and consulting services to the trade and the public.   C.C.I.P. Gemological Laboratory - The C.C.I.P. Gemological Laboratory, the only French gemological laboratory, has been operated by the Paris Chamber of Commerce and Industry since 1936. Of international renown, it is located close to the major Parisian trading center.It examines the gems and pearls used in jewelry making and ornamentation to identify their nature and characteristics.   CL Labs Research - Gemstones (natural and lab-grown) heat treatments, chemical treatments, sapphire diffusion heat treatments.   CSM Gem Lab - CSM Gem Lab is an idependent jewelry appraisal firm that offers insurance appraisals, fair market appraisals, gem identification, and precious metal testing. All jewelry is insured while in our possession and all lab employees are bonded. All CSM appraisers are graduate gemologists.   Gem Research Laboratory - GRL Gemresearch Laboratory has invented its own high technology portable gemmological laboratory, computerised and with state-of-the-art spectrometers. GRL Heat Treatment thermal treatment gemmological heat enhancement process clarity color ruby sapphire Gem Research Laboratory cavities.   Gemlab Inc. - Gemlab Inc. is manufacturing state-of-the-art electric resistance 1700°C furnaces for major users around the world. In 1995, Ted Themelis introduced in the market the first electric resistance 1800°C bottom loaded/vertical muffle furnace in the market using MoSi2 1850°C heating elements with full atmospheric control specially designed for heating ruby & sapphire.   Gems International Training & Consultants - Gems International Training and Consultants is educational and consultants to the training of students in the scientific and practical aspects of gemology and the gem trade.   Gubelin Gemmological Laboratories - Independent laboratory poovides general information on gemstones, ongoing research and its lab report services, among other content.   International Gemmological Institute - International Gemmological Institute (I.G.I), from the heart of the world's diamond centres. Established in Antwerp and New York, I.G.I has now developed into the largest independent gem certification and appraisal institute.   Realgems Gemological Laboratory - The Authenticity Certification emitted by the Realgems's Gemological Laboratory are executed in accordance with the international rules and norms of Gemology.   Swiss Gemological Institute - Swiss Gemological Institute forms part of the Swiss Foundation for Research of gem stones (SSEF). This Foundation comes under the aegis of the Federal Department of Internal Affairs, and was founded in 1974 by the Union of Swiss Jewellers and Goldsmiths (UBOS). Help build the largest human-edited directory on the web.   Submit a Site - Open Directory Project - Become an Editor

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