Gemstones are described by gemologists using technical specifications. First, what is it made of, or its chemical composition. Diamonds for example are made of carbon (C), rubies of aluminium oxide (Al2O3). Next, many gems are crystals which are classified by crystal system such as cubic or trigonal or monoclinic. Another term used is habit, the form the gem is usually found in, for example diamonds which have a cubic crystal system are often found as octahedrons.
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Beads :: Supplies
Gemstones :: Supplies

1 Amber Arts - Amber, silver and coral handcrafted jewelry manufacturer.
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Amber from Lithuania - Amber jewelry with insect inclusions.
Meta Description: [ 1A Baltic amber and frankincense jewelry made by manufacturer, sacred items, gifts and wellness articles ]
ARC International - Wholesale gemstones, crystals, tumbles stones, beads, and finished jewelry. From Pakistan.
Meta Description: [ Pakistan Afghanistan facet rough and loose gemstones: green peridot tourmaline blue sapphire tourmaline gemstones tourmaline afghan emerald ruby rubies pink tourmaline gemstone blue zircon spinel amethyst opal garnet - we sell have all types facet rough and loose gemstones! ]
Arizona Traders Indian Jewelry - Manufacturer and distributor of sterling silver, opal, and turquoise Indian jewelry.
Meta Description: [ Arizona Traders has Native American Indian Turquoise Jewelry and public auctions. We offer turquoise jewelry wholesale to the public.>
Asher Jewelry - Large collection of tanzanite jewelry.
Bali Silver Beads - Wholesale Bali silver beads and silver jewelry designs.
Meta Description: [ Wholesale Bali silver beads and silver jewelry designed exclusively by our top design specialists : sterling silver, rings, earrings, pendants, bracelets, necklaces, beads, wholesale silver jewelry ]
Church and Company Manufacturing Jewelers - Makers of signet rings, colored gemstone rings, and die struck jewelry.
Meta Description: [ Manufactuer of Signet Rings, Colored Stones, Rings, Jewlery-All Of Our Signets Are Die Struck. All are available in 14k,18k y&w gold,Platinum ]
Larimar Are Us - Makers of handmade artisan jewelry using the natural gem Larimar. Wholesale only.
Meta Description: [ Our Larimar workshop, established in year 1992, is dedicated to the Larimar manufacturer and export of Larimar artisan jewelry. Every Larimar piece is handmade by young Larimar artisans, who learned their larimar jewelry art very primitively ]
Mangal Gems - Manufactures tourmaline and other semi-precious gemstones and beads. Includes examples of products and contact information.
Nbgems - Specializes in rare and unusual minerals in their natural or sculpted form complemented by unique jewelry.
Qingdao Pure Gems - Manufacturer and exporter of stones cutting includes white clear and color CZ in regular color, synthetic, semi precious and loose stones, and gemstone. China.
Meta Description: [ manufacturer and exporter of stones cutting includes white clear CZ, color CZ in regular color, synthetic stones, semi precious stones, loose stones, gemstone. ]
Russian Liaison - A source of amber, beads, and silver jewelry.
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