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Lapigems Gem Company - http://www.lapigems.com/
Tanzanite, Tsavorite, Malaia garnet and East African loose gem stones. |
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Paraiba International Ltd. - http://www.paraibainternational.com
Wide range of loose faceted colored gemstones. Some jewelry. |
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Marc Sarosi Company - http://www.africagems.com/
Loose tanzanite, sapphire, garnets, and alexandrite. Information on mining and processing. Some gemstone jewelry. |
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Aussie Sapphire - http://www.aussiesapphire.com.au
Miner and faceter of Australian Reddestone sapphire. Certificate of origin and treatment guarantee available. Faceting equipment, supplies, and DVDs. |
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White's Fine Gems - http://www.whitesgems.com/
Offering custom-cut natural gemstones for jewelry or for the collector. Also offering custom gem cutting services. |
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Desert Moissanite - http://www.desertmoissanite.com
Informative site for purchase of lab-created, faceted moissanite gemstones. |
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Precious Pebbles - http://www.precious-pebbles.com
Cabochons, AZ-mined turquoise rough, geodes, specimen minerals. Some silver jewelry and stone accessories. |
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The Brazilian Connection - http://www.thebrazilianconnection.com/
Faceted loose colored gemstones primarily from Brazil and Africa. Some jewelry. |
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Diamond CZ - http://www.diamondcz.co.uk
Loose Cubic Zirconia gems, white and colored, in all classic facet cuts. |
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American Custom Cut Gemstones - http://www.loosefacetedgems.com
Individual faceter of precious and semi-precious gemstones, usually in fancy cuts. |