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Services include cutting, appraisal, classes and gem sales. http://www.centralcoastgemlab.com/ |
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Do you want to be assured of the highest valuation standard for jewellery and gemstones?. http://www.agtl.com.au/ |
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Clemmeo is a mechanical company with twenty years of experience in the field of designing and building machinery for the goldsmith industry. http://www.ciemmeo.com/ |
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European Gemological Laboratory's is and international inderpendent leader in diamond grading and training for all diamond business solutions. http://www.egl.co.za/ |
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Created in 1994 by Mr. Davi GALVAO and subdivided in specific departments allowing versatility, flexibility and high quality standards. http://www.galvaogems.com/ |
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Promoting education of gem materials, Membership, Laboratory services, and more. http://www.gagtl.ac.uk/ |
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Provides diamond grading reports and appraisals. http://www.globalgemlab.com/ |
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Gemological laboratory specializing in fine jewelry insurance, estate appraisals, and more. http://www.hwgem.com/ |
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Provides a network of gemologists, private collectors, and international financiers for the buying and selling of kashmir and burmese sapphires. http://www.kashmir-sapphires.com |
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Orostudio Italy was founded in 1988, thanks to the perspicacity of Lino Zorzi. http://www.orostudio.com/ |
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The Most Comprehensive Research Study of GE POL Diamonds. http://www.gubelinlab.com/ |
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