Lightening Ridge Black Opal - Lightning Ridge black opal rough supplier in Australia.

National Gemstone - Specializes in unheated Mogok Burma ruby and sapphire, Burma spinel, fancy colored sapphires, colored diamonds, and precious gems.

Russian Colored Stone Company - Wholesale to the gem trade specializing in synthetic gems and natural Russian goods.

GemWolf's Home Page - Page by the editor of the Long Island Mineral and Gem Society newsletter.

Dendritics Gemscales - Sellers of pocket-portable scales for weighing gemstones.

Florida Jewelry Appraisers - A resource for colored diamonds.

Dust Devil Mining - Oregon Sunstone.

RightOnScales - Digital pocket scales.

Wm. V. Schmidt Co. Inc. - A wholesaler of diamonds and gemstones.

Fijolli Opals - Australian opal dealer and jeweler.

Tanzanian Gemstone Auctions - Gemstones, faceted, rough and cut gems.

Colombian Emeralds - Wholesale emerald dealer located in Florida, specializing in Colombian emeralds.

High Grade Treasures - Minerals and fossil dealer.

Hansen Designs - Custom jewelry designer.

Mt. Lily Gems - Specializes in Arizona amethyst, Montana sapphire, Texas blue topaz, and Oregon sunstone.

Gary's Gem Garden - Retail rock and mineral store.

Windsor Jewelers - Custom jeweler in North Carolina.

Crafts in India - Indian gems, jewelry, and crafts.

Gemsgalore - Primarily semi-precious stones.

Miner Shop - Gems and fluorescent mineral specimens from Greenland.

JR Colombian Emeralds - Colombian emerald dealer.

Silver Arrow Gems - Rock shop.

Crystal Wishes - New Age crystals and gifts.

ATGem's Gemstone Page - Collecting and cutting gemstones and panning for gold.

Virgin Valley Opal - Nevada opals.

Web Minerals Shop - Italian web minerals site.

Paradise Jewelry - Florida jeweler.

Opal Shop. - Australian Opal site.

Eopal Limited - Australian opal dealer.

Virgin Valley Opals - Nevada opal Information.