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Buying Synthetic Gemstones ... Since synthetic gemstones have the same composition as their natural counterparts, they could technically be called genuine, but that would be considered deceptive labeling if the stone's origins are not disclosed.
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jewelry.about.com/cs/thegems/a/gem_terminology.htm
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Cubic Zirconia ; Synthetic Gems (Lab Created Gems) ; Lab Created Star ; Simulated Gems ; Cubic Zirconia ( Color Change ) ; Pulled Alexandrite Gems (Color Change) ; Hydrothermal Emerald ; Hydrothermal Quartz ; Chatem Created Gems ; Natural Marcasite ; Natural Red Ruby ; Natural Emerald ; Natural Blue Sapphire ; Natural...
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www.syntheticgems.org/
www.syntheticgems.org/
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Laboratory grown synthetic gemstones have essentially the same appearance and optical, physical, and chemical properties as the natural material that they represent. ... Synthetic gemstones produced in the United States include alexandrite, coral, diamond, emerald, garnet, lapis lazuli, quartz, ruby, sapphire, spinel,
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minerals.usgs.gov/minerals/pubs/commodity/gemstones/sp1...
minerals.usgs.gov/minerals/pubs/commodity/gemstones/sp14-95/synthetic.html
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A synthetic gemstone is identical to a natural gemstone in almost every way. This includes the same basic crystal structure, refractive index, specific gravity, chemical composition, colors, and other characteristics. ... Synthetic, Imitation and Treated Gemstones...
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www.gemologyonline.com/synthetics.html
www.gemologyonline.com/synthetics.html
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Laboratory-created stones, or synthetic gemstones, as the name implies, are made in a laboratory. These stones, which also are referred to as laboratory-grown, [name of manufacturer]-created, or synthetic, have essentially the same chemical, physical and visual properties as natural gemstones.
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www.indianchild.com/synthetic_gemstones.htm
www.indianchild.com/synthetic_gemstones.htm
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Synthetic gemstones Manufacturers ★ Wide Range of Synthetic gemstones ★ Choose Verified Synthetic gemstones Suppliers ... • Insights into the latest Synthetic gemstones market trends...
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www.globalsources.com/gsol/I/Synthetic-gemstone-manufac...
www.globalsources.com/gsol/I/Synthetic-gemstone-manufacturers/b/2000000003844/3000000150719/20598.htm
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Synthetic Gemstones produced in the United States include alexandrite, coral, diamond, emerald, garnet, lapis lazuli, quartz, ruby, sapphire, spinel, and turquoise. Laboratory grown simulants have an appearance similar to that of a natural gemstone but have different optical, physical, and chemical properties.
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www.shgresources.com/gems/
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Gemstones were originally worn as pendants or amulets (a charm) and these pieces of jewelry were designed solely to protect the wearer from all evil spirits. When rings were first made, they did not have any gemstones in them whatsoever.
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www.associatedcontent.com/article/385363/choosing_a_bir...
www.associatedcontent.com/article/385363/choosing_a_birthstone_ring_do_natural.html
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Great advice about buying natural gemstones, with solid gemological advice from our gemology expert, Barbara W. Smigel, PhD. Graduate Gemologist, GIA. - How to Tell the Difference Between Real and Synthetic Gemstones - Jewelry Collecting is a personally written site at BellaOnline ... b) Is it natural or synthetic?
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www.bellaonline.com/articles/art44877.asp
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