HEATKEYS

Leading Dealers of Paraiba Tourmaline Gemstones and Jewelry. Wholesalers, Retailers and Individuals are all welcome. We sell both loose Paraiba gems and jewelry.

H.Bosch - Certified gemmologists, valuators and dealers in fine facet rough. In the gemstone field since 1961

Gemstone.org - International Colored Gemstone Association

Fine sapphire, spinel, tourmaline, alexandrite and spessartite and tsavorite garnet from the internet

Alexandrite - Khazargems is a world leader in fine Alexandrite and other color-change gemstones. Looking for an Alexandrite Ring, Alexandrite Earrings, or an Alexandrite Bracelet or Pendant? Browse our beautiful, original designed, gold and gemston...

The online home of Cond

Tourmaline, Spessartite garnet, Spinel, or other Top of the Line Natural Gemstones Presented to You by Brilliant Gems at irresistible prices

Blue Ceylon Sapphire, Alexandrite, Colombian Emerald, Burma Ruby, Rare Collectable Gems, Rubies Aquamarine Cats Eye Chrysoberyl Diamond garnet paraiba padparadscha sapphire mandarin indicolite morganite kunzite peridot rhodolite rubellite saffire sta...

Gemology At Its Best!

The Gemological Institute of America, GIA, is the world

Confidence, Security & Credibility are the hallmarks of Swiss Gemological Laboratory and its diamond jewelry certificates and services. SGL is an independent gem laboratory that identifies, appraises and certifies diamond & gemstone jewelry.

American Gem Trade Association. The Natural Colored Gemstone and Cultured Pearl Source of Information and Ideas