Great South Gems and Minerals, Inc.
Collectible rocks, minerals, semi-precious gems, fossils, crystals, tools, carved soapstone and minerals for collectors, hobbyist's and jewelers.
Hans-Dieter Haag
The world of fine cut faceted and cabochon gemstones.
Harmon's
Montana agate rough, slabs, cabochons and jewelry.
Hassam Ventures
Suppliers of rough cut Nigerian gemstones.
Jackson's Gems
Rough gemstones and lapidary supplies.
Jewelers Gems
Colored gemstones for jewelers and designers cut in the USA by master cutters in standard and fancy cuts.
John Miller's Gemology and Lapidary Pages
A gem dealer with a comprehensive introduction to gemology and the lapidary arts. Includes a dictionary of gemstones.
Jyotish Gem
Features pearl, coral, ruby, emerald, diamond, unheated blue and yellow sapphires imported by Jyotish gem expert Bill Kent, graduate gemologist.
koala-t Cut Gems
Offers custom cut goods, rough material, cabochons, and metaphysics.
Lapigems
Faceted tanzanite, tsavorite and malai garnet gem stones.
LeCount Designs
Rare and precious gems, as well as necklaces made of silver and gemstones.
Lyssa Gem
Offering faceted and cabochon gemstones such as garnets, aquamarine, lapis lazuli, amethysts, tourmaline and topaz.
M and M Gems
Manufacturers and exporters of colored gemstones. Calibrated emeralds is a speciality.
Mani Ratnam
Wide variety of precious and semi precious gemstones and beads. Located in India.
Modern Stone Age
Hand cut faceted, cabochon and designer gemstones.
Muzo Mine Emerald Company
Loose gem stones, jewelry, pearls and beads.
MystiCrystals
Specializes in faceted gemstones and jewelry as well as facet rough, gem trees, and custom faceting.
National Gemstone
A full service diamond and precious gemstone brokerage firm marketing GIA diamonds and AGL colored gemstones to collectors and investors.
Opal Oasis
Australian opal sales, history and information. Pictorial quide of opal types.
Origem
Presents unique gemstone carvings in opal, amethyst, tourmaline, ametrine, and citrine from a South Australian workshop.
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