Coober Pedy - Opal sales for the lapiarist and the rock hound direct from Coober Pedy South Australia.
F.Russo, Inc. - Facet rough, lapidary rough, gemstones and lapidary supply dealer.
Gallagher - Specializeing in rough and cabochons in the copper-based minerals of Arizona.
Soklich Trading - Australian miner of Black Jade.
Steve Hyman - Offers rough and polished opals, and opal jewelry.
The Gemking - Dealers of GRS System graded faceting rough from around the world.
The Trade Roots - Offers a wide range of rough gemstone materials.
TMS Gems - Fine facet rough to the hobbiest as well as to the trade.
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