JewelryWhole.com contains a lot of listings about jewelry supplies, earrings, bracelets, gemstones, charms, watches, fine art, unique designs, personalized jewelry, guides & directories.
Art to Wear Jewellery
Hand assembled jewelry. Vintage stones and components, come from suppliers in Czechoslovakia, Germany, New York and Paris.
http://www.paulmcdowelldesign.com/
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Fijolli
Jewellery trade for 20 years, and have always had a love for fine stones.
http://www.fijolli-opals.com/
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Jewellery Express
High quality gold and silver jewellery with precious and semi precious gemstones and diamonds. Large section for opal items. Australian jewellery manufacturer selling a variety of modern articles for all ages and budgets.