Aussie-Opal Offers unique jewelry at wholesale prices; we buy rough gem opal from the mine and do the work in-house. http://www.aussie-opal.com/

Australian opal gemstones rough Opal parcels, Cut Opal, opal jewellery, Direct from a local Coober Pedy miner. http://www.desertfireopal.com/

Cody Opal Cutters, wholesalers, and retailers of Australian opal and opal jewellery. http://www.codyopal.com/

Costellos Specialising in unique gems of Australia Argyle diamonds, Australian opals and South Sea pearls. http://www.costellos.com.au/

Delarue Opals Australia Genuine natural Australian opals and opal jewelry direct from the mines in Australia. http://www.delarue-opals.com/

Firebird Gems Australian lightning ridge opal in cut stones, rough and rubs. Also offers other gemstones. http://www.firebirdgems.com/

Idopalmine.com Idaho Opal Mines. http://idopalmine.com/

Keith Rigby Opals Suppling Lightning Ridge opals, both roughs and rubs. http://www.opalrough.com/

Lost Sea Opals Featuring Australian opal inlay jewelry, Lightning Ridge black and crystal opal, lapidary rough, opal fossils, books, and information. http://www.lostseaopals.com.au/

Opal Mine Includes searchable online catalogue, encyclopedia, and graphical tour of the outback mines. http://www.opalmine.com/