GemResearch Swisslab
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Description: Determination of the authenticity and country of origin of a rubies and sapphires. Offers gemstone reports and inscriptions.
GemResearch Swisslab (GRS) Specializing in Origin Determination of Fine Rubies and Sapphires P.O. Box 3628, 6002 Lucerne, Switzerland Public limited company of Canton of Lucerne, Switzerland Jewelry Trade Center, Room 919/257, 20th Floor, North Tower
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WEBSITE Info
Page title: | GemResearch Swisslab (GRS) Specializing in Origin Determination of Fine Rubies and Sapphires |
Keywords: | gemresearch swisslab,adolf peretti,grl,grs,sem,scanning election microscope,future gemmological research,gem lab,geology,mineralogy,gemmological consultance,gemstones testing,issuance gemstone reports,gemstone software,jewelry investments,gemstones evaluation,seminaries gemstone deposits,gemstone certificate,gemstone identification,rarity reports,gems examine,gem laboratory,colored stone grading,gemstone origin,fingerprint techniques,raman laser spectroscopy,gubelin,gubelin gemmological laboratory,grading jewelry,swisslab,switzerland |
Description: | GemResearch Swisslab (GRS) is a gemstone testing laboratory with state-of-the-art instrumentation. GRS Heat Treatment thermal treatment gemmological heat enhancement process clarity color diamond ruby sapphire. |
IP-address: | 209.197.92.233 |
WHOIS Info
NS | Name servers: ns0.ns0.com ns63.pair.com |
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