Alexandrire directory
Categorized directory of resources related to chrysoberyl gemstone varieties valuation, identification, history and lore. Also includes links to the alexandrite sellers, useful websites and gemological organizations.
Editor picks
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Multicolour Gems
- Specializing in African colored gemstones including alexandrite, Madagascar sapphire and tanzanite. Also includes general information about gemstones and gemological articles.
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www.multicolour.com
Latest additions
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OneMine
- A collaborative effort among multiple societies to place the world's most comprehensive collection of mining and minerals based research in one place.
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www.onemine.org
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Mark Henry
- An exclusive designer of natural alexandrite jewelry. Famous for decadent designs and superior quality fine jewelry pieces.
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www.markhenryjewelry.com
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Synthetic Gems
- Offers large selection of synthetic padparadscha sapphire, lab alexandrite, created and synthetic lab emerald, cubic zirconia (CZ), white clear lab sapphires, lab-grown citrine quartz, and synthetic ruby.
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www.syntheticgems.org
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Colburn Earth Science Museum
- Primary collection includes some 4,500 specimens and gemstone collection includes over 1,000 cut gemstones from North Carolina and around the world
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www.colburnmuseum.org
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The Weinman Mineral Gallery
- Features gemstones, minerals and fossils. Includes virtual tour, special events, hours, prices and directions.
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www.weinmanmuseum.org