The Ross Jewelry Company offers diamonds along with a spectrum of beautiful sapphires, emeralds, rubies, and other fine colored gemstones.
Sapphires, Emeralds, Rubies, and other Colored Gemstones: We offer information and quality website links to help you shop for or learn more about the world of diamonds, rubies, emeralds, sapphires, and other colored gemstones that will take you around this Earth we share. We hope you find what you need or that you discover a bond between nature and yourself that Leonardo da Vinci felt so strongly.
Searching for information on diamonds or colored gemstones? First, try our Colored Gemstones
A - Z link below. Then, try the other links further down the page. If you don't
find what you need there, try the Google Search tool at the bottom of the page.
Please send us an email or call our Atlanta, Georgia office, located in Buckhead at (404) 495-3720 if you have any unanswered questions about diamonds, rubies, emeralds, sapphires, or any of the many other beautiful colored gemstones or products you will see on our website.
Gemological Institute of America
American Gem Society
European Gem Laboratory
International Gem Laboratory
Smithsonian Natural History Museum
American Museum of Natural History
Natural History Museum of Los Angeles
Carnegie Museum of Natural History
American Gem Trade Association
Colored Gemstones at the Rock Detective
Identification of Minerals - Rocks for Kids
Where to Dig for Gemstones - Worldwide Maps
Gemstone Database - Gemstones by Name and Sources
Tips for Gem Hunters
Places to Pay and Dig for Gemstones in the US
US Gemstone Production - Listed by State
Global Volcanism Program
Hawaiian Volcano Observatory
Hardness of Metals & Other Materials